China 3803 3804 3805 3806 Double Row Ball Bearing with Best Sales

Product Description

What is a ball bearing

Ball bearings are composed of 1 or much more rows of balls, placed among 2 coaxial rings. Higher resistance, they are particularly suitable for substantial speeds. Read more

Which is why we uncover them in several mechanical purposes. Ball bearings can be with or with out seals (water and dust). Ball bearings with built-in seals contain a lubricant that is powerful for daily life. These do not demand upkeep.
Our range is also composed of sealed ball bearings with, on equally sides, sheet-strengthened acrylonitrile-butadiene rubber (NBR) contact seals. They are supplied all set for assembly and pre-greased.
You will locate on our internet site a broad decision of ball bearings in stock, brands or generic large high quality meeting the European requirements

Single row ball bearing
Double row ball bearing

Double row angular speak to ball bearing

 

(mm)

(Kn)

   

(rpm)

    

  (mm) ()
d D B r Cr Cor Cr Cor Z,zz (RS,2RS) Z       ()a Kg
ten 30 14.3 .6 7.35 five.35     15000   20000 3200     19.five .052
ten 30 fourteen .six 7.35 five.35     15000   20000 5200     19.five .05
twelve 32 fifteen.9 .six 9.7 7.fifteen     14000   18000 3201     21.seven .063
15 35 fifteen.nine .six 9.7 7.forty five     12000   16000 3202     23.6 .072
42 19 one 15.two 11.nine     10000   14000 3302     27.6 .132
17 40 seventeen.five .6 13.8 10.eight     11000   14000 3203     26.six .one
40 seventeen.5 .six thirteen.two eight.15 twelve.seven eight.35 11000 1100 14000 5203 5203ZZ 5203 2RS twenty .091
forty seven 22.2 one 21.seven 17.1     9400   13000 3303     31 .192
20 47 twenty.six one seventeen.two 15     9000   12000 3204     31.five .17
47 twenty.six 1 19.seven twelve.six 16 10.eight 8800 8800 12000 5204 5204ZZ 5204 2RS 23.5 .twelve
52 22.2 one.one twenty.eight eighteen.four     8200   11000 3304     33.8 .23
fifty two 22.two 1.one 24.seven 15 19.eight 12.8 8300 8300 11000 5304 5304ZZ 5304 2RS 25.nine .23
25 fifty two 20.six 1 18.9 18.two     7800   10000 3205     34.4 .19
52 twenty.6 1 21.4 14.eight eighteen.9 13.eight 7700 7700 ten thousand 5205 5205ZZ 5205 ZZ 26.1 .19
sixty two 25.4 1.one 28.nine 26.five     6800   9100 3305     40.5 .369
62 25.4 1.one 32.7 twenty.8 27.5 18.5 6900 6900 9200 5305 5305ZZ 5305 2RS 31.one .34
30 62 23.eight 1 27.three 27     6500   8700 3206     forty.7 .32
62 23.eight one 29.7 21.three twenty five.four 18.3 6400 6400 8600 5206 5206ZZ 5206 2RS 30.eight .29
72 30.two 1.one 38.one 36.one     5800   7800 3306     47.2 .585
seventy two 30.two one.one 41 28.five 34.3 twenty five.two 5800 5800 7700 5306 5306ZZ 5306 2RS 36.two .51
35 seventy two 27 1.1 36.8 37.5     5600   7500 3207     forty six.9 .48
seventy two 27 1.one 39.2 29 31.seven 24.six 5500 5500 7300 5207 5207ZZ 5207 2RS 36.one .43
80 34.9 one.five 48.six 46.8     5200   7000 3307     fifty three.4 .816
80 34.nine 1.5 fifty one.2 36.two 46.one 32.eight 5100 5100 6800 5307 5307ZZ 5307 2RS forty one .79
40 eighty thirty.two one.one forty two forty three.9     5000   6700 3208     52.6 .sixty five
80 30.two 1.1 forty four.four 33.6 36.five 29.one 5000 5000 6700 5208 5208ZZ 5208 2RS 39.2 .57
ninety 36.five one.five 54.1 53.8     4600   6100 3308     58.nine one.07
90 36.five one.five sixty two.seven 45.4 51.four 37.eight 4600 4600 6100 5308 5308ZZ 5308 2RS 44.9 one.05
45 eighty five thirty.two 1.1 forty five.four 51.four     4600   6100 3209     56.3 .71
eighty five 30.two one.one forty nine.9 38.four forty one.7 33.9 4600 4600 6100 5209 5209ZZ 5209 2RS forty two.2 .62
one hundred 39.7 1.5 sixty six.1 sixty seven.three     4100   5500 3309     sixty five.6 one.forty two
one hundred 39.seven one.five seventy five.one fifty five.seven sixty eight.nine 51.4 4100 4100 5500 5309 5309ZZ 5309 2RS fifty one one.forty two
50 90 thirty.2 1.one 45.1 fifty two.one     4300   5700 3210     58.eight .seventy six
90 30.two 1.one fifty three.3 43.six forty four.one 37.9 4300 4300 5600 5210 5210ZZ 5210 2RS forty four.5 .67
110 44.four two 86.1 88.six     3800   5000 3310     seventy one.7 one.95
a hundred and ten forty four.4 2 88.five sixty seven eighty one.8 sixty two.2 3800 3600 4800 5310 5310ZZ 5310 2RS fifty six.6 1.93
55 one hundred 33.three 1.5 50.nine sixty.two     3900   5100 3211     sixty five 1.05
a hundred 33.three one.5 sixty five.nine 55.two fifty two.9 44.7 3800 3800 5100 5211 5211ZZ 5211 2RS fifty.2 .96
a hundred and twenty forty nine.two two 101 106     3400   4500 3311     79.3 2.53
one hundred twenty forty nine.2 2 110 85.1 ninety five.seven seventy four.three 3300 3300 4500 5311 5311ZZ 5311 2RS 61.six two.three
60 one hundred ten 36.5 one.5 sixty four seventy six.eight     3500   4700 3213     seventy one.three 1.4
one hundred ten 36.5 1.5 seventy four.4 sixty.eight sixty two.six fifty five.nine 3500 3500 4700 5213 5212ZZ 5212 2RS 53.8 one.36
130 54 2.1 one hundred twenty five 132     3100   4200 3312     87.four three.24
a hundred thirty fifty four 2.one 126 ninety eight.seven one hundred ten 87.one 3100 3100 4200 5312 5312ZZ 5312 2RS sixty seven.two three.16
65 one hundred twenty 38.one 1.five seventy six.four ninety seven.4     3200   4300 3213     seventy six.8 1.seventy five
one hundred twenty 38.1 1.5 86.9 75.3 69.2 63.1 3200 3200 4300 5213 5213ZZ 5213 2RS 58.eight 1.66
140 fifty eight.7 two.one 142 153     2900   3900 3313     ninety two.7 4.08
one hundred forty 58.7 2.one 142 113 142 113 2900 2900 3900 5313 5313ZZ 5313 2RS 70.nine 3.ninety one
70 125 39.seven one.five seventy seven.9 ninety six.4     3100   4100 3214     80.seven 1.ninety two
one hundred twenty five 39.7 one.five 94.5 82.6 seventy six.three 70.3 3100 3100 4100 5214 5214ZZ 5214 2RS sixty one.four one.eighty one
150 sixty three.5 two.one 151 160     2700   3600 3314     ninety nine.seven 5.04
one hundred fifty sixty three.five 2.1 a hundred and sixty 129 one hundred sixty 129 2700 2700 3600 5314 5314ZZ 5314 2RS seventy six four.89
75 a hundred thirty forty one.3 one.5 92.four a hundred and twenty     2900   3900 3215     eighty four.seven 2.1
80 140 forty four.four 2 ninety seven.five 121     2700   3600 3216     90.7 2.sixty four

 

(mm)     (KG)
d D B Cr(N) Cor(N)
5 fourteen seven 30/5 2RS 1810 950 .009
fourteen seven thirty/5 2Z 1810 950 .008
6 seventeen 9 thirty/6 2RS 3100 1400 .01
17 9 thirty/6 2Z 3100 1400 .01
7 19 10 30/7 2RS 3650 1700 .012
19 ten thirty/7 2Z 3650 1700 .012
8 22 11 30/8 2RS 5200 2610 .02
22 eleven 30/8 2Z 5200 2610 .02
10 26 twelve 3000 2RS 5700 3250 .571
26 12 3000 2Z 5700 3250 .571
19 seven 3800 2RS 2080 1370 .005
19 7 3800 ZZ 2080 1370 .005
12 28 twelve 3001 2RS 6200 3750 .571
28 twelve 3001 2Z 6200 3750 .571
21 seven 3801 2RS 2150 1250 .007
21 seven 3801 ZZ 2150 1250 .007
15 32 13 3002 2RS 8600 5400 .036
32 thirteen 3002 2Z 8600 5400 .036
24 7 3802 2RS 2340 1880 .009
24 seven 3802 2Z 2340 6200 .009
17 35 fourteen 3003 2RS 9200 6200 .042
35 fourteen 3003 2Z 9200 2100 .042
26 seven 3803 2RS 2480 2100 .016
26 7 3803 2Z 2480 9600 .016
20 42 16 3004 2RS 14500 9600 .08
42 16 3004 2Z 14500 4850 .08
32 ten 3804 2RS 5600 4850 .02
32 ten 3804 2Z 5600   .02
25 forty seven 16 3005 2RS 15500 11100 .1
47 sixteen 3005 2Z 15500 11100 .one
37 ten 3805 2RS 6000 5600 .571
37 ten 3805 2Z 6000 5600 .571
30 fifty five 19 3006 2RS 20300 13500 .16
55 19 3006 2Z 20300 13500 .16
42 10 3806 2RS 6300 6100 .03
forty two 10 3806 2Z 6300 6100 .03
35 62 20 3007 2RS 24500 16800 .2
62 twenty 3007 2Z 24500 16800 .2
47 ten 3807 2RS 6700 7000 .035
forty seven ten 3807 2Z 6700 7000 .035
40 sixty eight 21 3008 2RS 25500 18800 .25
sixty eight 21 3008 2Z 25500 18800 .25
52 ten 3808 2RS 7000 7800 .04
52 ten 3808 2Z 7000 7800 .04
45 58 ten 3809 2RS 7200 8300 .053
58 10 3809 2Z 7200 8300 .053
50 sixty five 12 3810 2RS 8700 10400 .07
sixty five 12 3810 2Z 8700 10400 .07

 

(mm)   Cor(N) Cor(N) (KG)  
d D B r
10 30 14 .six 4200 9230 5200 .049 4200
35 seventeen .six 4300 14300 8900 .091 4300
12 32 14 .6 4201 10600 6200 .053 4201
37 seventeen one 4301 13000 7800 .092 4301
15 35 14 .6 4202 11900 7500 .059 4202
forty two 17 one 4302 14800 9500 .12 4302
17 40 16 .6 4203 14800 9500 .09 4203
forty seven 19 1 4303 19500 13200 .sixteen 4303
20 47 18 one 4204 17800 12500 .fourteen 4204
52 21 1.1 4304 23400 16000 .21 4304
25 52 18 1 4205 19000 14600 .16 4205
sixty two 24 one.1 4305 31900 22400 .34 4305
30 sixty two 20 one 4206 26000 20800 .26 4206
seventy two 27 1.1 4306 41000 30000 .5 4306
35 72 23 one.one 4207 35100 28500 .four 4207
80 31 one.five 4307 50700 38000 .sixty nine 4307
40 eighty 23 1.one 4208 37100 32500 .5 4208
90 33 1.five 4308 55900 45000 .95 4308
45 eighty five 23 1.one 4209 39000 36000 .fifty four 4209
100 36 1.five 4309 68900 56000 1.25 4309
50 ninety 23 one.one 4210 41000 40000 .58 4210
110 forty two 4310 81900 69500 1.seven 4310

 

Bearing No. Fat Dimension(mm) Load score
      NTL g dw d D C B A rs Cw(KN) Cow(KN)
LFR50/4NPP three.five five four thirteen 6 7 8.04 .two 1.05 .85
LFR50/5-4KDD 7.5 4 5 16 seven 8 nine .2 one.two .86
LFR50/5-4NPP 7.5 four five 16 7 eight 9 .two 1.2 .86
LFR50/5KDD eight 6 5 17 seven 8 10.5 .two 1.27 .82
LFR50/5NPP 8 6 5 17 7 8 10.five .2 one.27 .eighty two
LFR50/8KDD 24 6 8 24 eleven 11 fourteen .3 three.sixty seven two.28
LFR50/8NPP 24 6 eight 24 11 eleven 14 .three 3.sixty seven two.28
LFR50/8-8KDD 24 eight 8 24 eleven eleven 14.75 .three three.67 2.28
LFR50/8-8NPP 24 eight 8 24 11 eleven fourteen.seventy five .3 three.67 2.28
LFR30/8KDD 31 10 8 26.eight eleven 13 sixteen.7 .3 3.sixty seven two.28
LFR30/8NPP 31 10 8 26.8 eleven thirteen sixteen.7 .three 3.sixty seven two.28
LFR5201KDD 68 ten 12 35 fifteen.nine fifteen.nine twenty.sixty five .3 eight.5 five.one
LFR5201NPP 68 10 twelve 35 15.nine fifteen.9 20.65 .three eight.five 5.1
LFR5301KDD one hundred thirty ten twelve 42 19 19 24 .6 13 7.seven
LFR5301NPP one hundred thirty 10 twelve forty two 19 19 24 .6 thirteen seven.seven
LFR5301-20KDD one hundred twenty five twenty twelve forty two 19 19 28 .6 13 7.seven
LFR5301-20NPP a hundred twenty five twenty twelve 42 19 19 28 .six thirteen 7.7
LFR5302KDD 163 10 15 47 19 19 26.65 1 16.2 9.two
LFR5302NPP 163 ten 15 47 19 19 26.sixty five 1 16.two nine.two
LFR5201-12KDD sixty eight twelve 12 35 fifteen.9 15.nine 21.75 .3 8.four five
LFR5201-12NPP sixty eight 12 12 35 fifteen.9 fifteen.9 21.seventy five .three eight.4 5
LFR5201-14KDD 107 fourteen 12 39.nine 18 twenty 24 .three eight.9 5
LFR5201-14NPP 107 fourteen 12 39.nine 18 twenty 24 .3 eight.9 5
LFR5201-10.4KDD a hundred and fifteen 10 12 39.9 18 twenty 22 .three 8.nine five
LFR5201-ten.4NPP 115 ten 12 39.9 eighteen twenty 22 .three eight.nine 5
LFR5204-16KDD 195 16 20 52 20.six 22.6 31.5 .six 16.eight 9.five
LFR5206-20KDD 435 20 twenty five seventy two 23.8 25.8 41 .6 29.5 16.six
LFR5206-20NPP 435 twenty 25 seventy two 23.eight twenty five.8 41 .6 29.five 16.6
LFR5206-25KDD 425 twenty five 25 72 23.8 25.8 forty three.5 .six 29.five sixteen.4
LFR5206-25NPP 425 twenty five twenty five seventy two 23.8 twenty five.eight 43.5 .six 29.five sixteen.four
LFR5207-30KDD 660 thirty thirty 80 27 29 fifty one one 38 20.8
LFR5207-30NPP 660 30 30 80 27 29 51 one 38 20.eight
LFR5208-40KDD 1360 forty 40 ninety eight 36 38 62.five one fifty four.8 29
LFR5208-41KDD 1360 40 forty 98 36 38 62.five 1 54.8 29
LFR5208-42KDD 1400 fifty fifty one hundred ten 44 forty six seventy two.5 one.1 53 39.five
LFR5208-43KDD 1400 50 fifty a hundred and ten forty four forty six 72.five one.1 53 39.5

 

 Bearing No. Weight Dimension (mm)
FYOSY ≈(g) D d B C R

LR 50/8 NPP thirty 24 8 eleven 11
LR 50/8 NPPU thirty 24 eight eleven eleven 500
LR 50/8 KDD 30 24 8 eleven eleven
LR fifty/8 KDDU 30 24 8 11 11 500

LR 5201 NPP eighty 35 twelve 15.nine fifteen.9
LR 5201 NPPU eighty 35 12 15.9 fifteen.nine 500
LR 5201 KDD eighty 35 12 15.9 15.nine
LR 5201 KDDU 80 35 twelve fifteen.9 fifteen.nine five hundred
LR 5202 NPP a hundred and ten 40 fifteen 15.9 15.9
LR 5202 NPPU a hundred and ten 40 fifteen 15.nine 15.9 500
LR 5202 KDD 110 40 15 15.nine 15.nine
LR 5202 KDDU a hundred and ten 40 fifteen fifteen.9 fifteen.nine five hundred
LR 5203 NPP a hundred and seventy 47 seventeen seventeen.5 17.5
LR 5203 NPPU one hundred seventy 47 seventeen 17.five seventeen.5 500
LR 5203 KDD one hundred seventy 47 seventeen seventeen.5 17.five
LR 5203 KDDU one hundred seventy 47 17 seventeen.5 17.5 five hundred

LR 5302 NPP 150 forty seven 15 19 19
LR 5302 NPPU 150 47 fifteen 19 19 500
LR 5302 KDD 150 forty seven 15 19 19
LR 5302 KDDU a hundred and fifty forty seven fifteen 19 19 500
LR 5303 NPP 210 fifty two seventeen 22.2 22.two
LR 5303 NPPU 210 fifty two seventeen 22.2 22.2 five hundred
LR 5303 KDD 210 52 17 22.two 22.2
LR 5303 KDDU 210 fifty two seventeen 22.two 22.2 five hundred
LR 5304 NPP 340 62 twenty 22.two 22.two

  

 

Distinct sort:

 


/ Piece
|
100 Pieces

(Min. Order)

###

Contact Angle: Normal
Aligning: Non-Aligning Bearing
Separated: Unseparated
Rows Number: Double
Load Direction: Radial Bearing
Material: Bearing Steel

###

Samples:
US$ 1/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:
Available

|


###

(mm)

(Kn)

   

(rpm)

    

  (mm) ()
d D B r Cr Cor Cr Cor Z,zz (RS,2RS) Z       ()a Kg
10 30 14.3 0.6 7.35 5.35     15000   20000 3200     19.5 0.052
10 30 14 0.6 7.35 5.35     15000   20000 5200     19.5 0.05
12 32 15.9 0.6 9.7 7.15     14000   18000 3201     21.7 0.063
15 35 15.9 0.6 9.7 7.45     12000   16000 3202     23.6 0.072
42 19 1 15.2 11.9     10000   14000 3302     27.6 0.132
17 40 17.5 0.6 13.8 10.8     11000   14000 3203     26.6 0.1
40 17.5 0.6 13.2 8.15 12.7 8.35 11000 1100 14000 5203 5203ZZ 5203 2RS 20 0.091
47 22.2 1 21.7 17.1     9400   13000 3303     31 0.192
20 47 20.6 1 17.2 15     9000   12000 3204     31.5 0.17
47 20.6 1 19.7 12.6 16 10.8 8800 8800 12000 5204 5204ZZ 5204 2RS 23.5 0.12
52 22.2 1.1 20.8 18.4     8200   11000 3304     33.8 0.23
52 22.2 1.1 24.7 15 19.8 12.8 8300 8300 11000 5304 5304ZZ 5304 2RS 25.9 0.23
25 52 20.6 1 18.9 18.2     7800   10000 3205     34.4 0.19
52 20.6 1 21.4 14.8 18.9 13.8 7700 7700 10000 5205 5205ZZ 5205 ZZ 26.1 0.19
62 25.4 1.1 28.9 26.5     6800   9100 3305     40.5 0.369
62 25.4 1.1 32.7 20.8 27.5 18.5 6900 6900 9200 5305 5305ZZ 5305 2RS 31.1 0.34
30 62 23.8 1 27.3 27     6500   8700 3206     40.7 0.32
62 23.8 1 29.7 21.3 25.4 18.3 6400 6400 8600 5206 5206ZZ 5206 2RS 30.8 0.29
72 30.2 1.1 38.1 36.1     5800   7800 3306     47.2 0.585
72 30.2 1.1 41 28.5 34.3 25.2 5800 5800 7700 5306 5306ZZ 5306 2RS 36.2 0.51
35 72 27 1.1 36.8 37.5     5600   7500 3207     46.9 0.48
72 27 1.1 39.2 29 31.7 24.6 5500 5500 7300 5207 5207ZZ 5207 2RS 36.1 0.43
80 34.9 1.5 48.6 46.8     5200   7000 3307     53.4 0.816
80 34.9 1.5 51.2 36.2 46.1 32.8 5100 5100 6800 5307 5307ZZ 5307 2RS 41 0.79
40 80 30.2 1.1 42 43.9     5000   6700 3208     52.6 0.65
80 30.2 1.1 44.4 33.6 36.5 29.1 5000 5000 6700 5208 5208ZZ 5208 2RS 39.2 0.57
90 36.5 1.5 54.1 53.8     4600   6100 3308     58.9 1.07
90 36.5 1.5 62.7 45.4 51.4 37.8 4600 4600 6100 5308 5308ZZ 5308 2RS 44.9 1.05
45 85 30.2 1.1 45.4 51.4     4600   6100 3209     56.3 0.71
85 30.2 1.1 49.9 38.4 41.7 33.9 4600 4600 6100 5209 5209ZZ 5209 2RS 42.2 0.62
100 39.7 1.5 66.1 67.3     4100   5500 3309     65.6 1.42
100 39.7 1.5 75.1 55.7 68.9 51.4 4100 4100 5500 5309 5309ZZ 5309 2RS 51 1.42
50 90 30.2 1.1 45.1 52.1     4300   5700 3210     58.8 0.76
90 30.2 1.1 53.3 43.6 44.1 37.9 4300 4300 5600 5210 5210ZZ 5210 2RS 44.5 0.67
110 44.4 2 86.1 88.6     3800   5000 3310     71.7 1.95
110 44.4 2 88.5 67 81.8 62.2 3800 3600 4800 5310 5310ZZ 5310 2RS 56.6 1.93
55 100 33.3 1.5 50.9 60.2     3900   5100 3211     65 1.05
100 33.3 1.5 65.9 55.2 52.9 44.7 3800 3800 5100 5211 5211ZZ 5211 2RS 50.2 0.96
120 49.2 2 101 106     3400   4500 3311     79.3 2.53
120 49.2 2 110 85.1 95.7 74.3 3300 3300 4500 5311 5311ZZ 5311 2RS 61.6 2.3
60 110 36.5 1.5 64 76.8     3500   4700 3213     71.3 1.4
110 36.5 1.5 74.4 60.8 62.6 55.9 3500 3500 4700 5213 5212ZZ 5212 2RS 53.8 1.36
130 54 2.1 125 132     3100   4200 3312     87.4 3.24
130 54 2.1 126 98.7 110 87.1 3100 3100 4200 5312 5312ZZ 5312 2RS 67.2 3.16
65 120 38.1 1.5 76.4 97.4     3200   4300 3213     76.8 1.75
120 38.1 1.5 86.9 75.3 69.2 63.1 3200 3200 4300 5213 5213ZZ 5213 2RS 58.8 1.66
140 58.7 2.1 142 153     2900   3900 3313     92.7 4.08
140 58.7 2.1 142 113 142 113 2900 2900 3900 5313 5313ZZ 5313 2RS 70.9 3.91
70 125 39.7 1.5 77.9 96.4     3100   4100 3214     80.7 1.92
125 39.7 1.5 94.5 82.6 76.3 70.3 3100 3100 4100 5214 5214ZZ 5214 2RS 61.4 1.81
150 63.5 2.1 151 160     2700   3600 3314     99.7 5.04
150 63.5 2.1 160 129 160 129 2700 2700 3600 5314 5314ZZ 5314 2RS 76 4.89
75 130 41.3 1.5 92.4 120     2900   3900 3215     84.7 2.1
80 140 44.4 2 97.5 121     2700   3600 3216     90.7 2.64

###

(mm)     (KG)
d D B Cr(N) Cor(N)
5 14 7 30/5 2RS 1810 950 0.009
14 7 30/5 2Z 1810 950 0.008
6 17 9 30/6 2RS 3100 1400 0.01
17 9 30/6 2Z 3100 1400 0.01
7 19 10 30/7 2RS 3650 1700 0.012
19 10 30/7 2Z 3650 1700 0.012
8 22 11 30/8 2RS 5200 2610 0.02
22 11 30/8 2Z 5200 2610 0.02
10 26 12 3000 2RS 5700 3250 0.022
26 12 3000 2Z 5700 3250 0.022
19 7 3800 2RS 2080 1370 0.005
19 7 3800 ZZ 2080 1370 0.005
12 28 12 3001 2RS 6200 3750 0.025
28 12 3001 2Z 6200 3750 0.025
21 7 3801 2RS 2150 1250 0.007
21 7 3801 ZZ 2150 1250 0.007
15 32 13 3002 2RS 8600 5400 0.036
32 13 3002 2Z 8600 5400 0.036
24 7 3802 2RS 2340 1880 0.009
24 7 3802 2Z 2340 6200 0.009
17 35 14 3003 2RS 9200 6200 0.042
35 14 3003 2Z 9200 2100 0.042
26 7 3803 2RS 2480 2100 0.016
26 7 3803 2Z 2480 9600 0.016
20 42 16 3004 2RS 14500 9600 0.08
42 16 3004 2Z 14500 4850 0.08
32 10 3804 2RS 5600 4850 0.02
32 10 3804 2Z 5600   0.02
25 47 16 3005 2RS 15500 11100 0.1
47 16 3005 2Z 15500 11100 0.1
37 10 3805 2RS 6000 5600 0.025
37 10 3805 2Z 6000 5600 0.025
30 55 19 3006 2RS 20300 13500 0.16
55 19 3006 2Z 20300 13500 0.16
42 10 3806 2RS 6300 6100 0.03
42 10 3806 2Z 6300 6100 0.03
35 62 20 3007 2RS 24500 16800 0.2
62 20 3007 2Z 24500 16800 0.2
47 10 3807 2RS 6700 7000 0.035
47 10 3807 2Z 6700 7000 0.035
40 68 21 3008 2RS 25500 18800 0.25
68 21 3008 2Z 25500 18800 0.25
52 10 3808 2RS 7000 7800 0.04
52 10 3808 2Z 7000 7800 0.04
45 58 10 3809 2RS 7200 8300 0.053
58 10 3809 2Z 7200 8300 0.053
50 65 12 3810 2RS 8700 10400 0.07
65 12 3810 2Z 8700 10400 0.07

###

(mm)   Cor(N) Cor(N) (KG)  
d D B r
10 30 14 0.6 4200 9230 5200 0.049 4200
35 17 0.6 4300 14300 8900 0.091 4300
12 32 14 0.6 4201 10600 6200 0.053 4201
37 17 1 4301 13000 7800 0.092 4301
15 35 14 0.6 4202 11900 7500 0.059 4202
42 17 1 4302 14800 9500 0.12 4302
17 40 16 0.6 4203 14800 9500 0.09 4203
47 19 1 4303 19500 13200 0.16 4303
20 47 18 1 4204 17800 12500 0.14 4204
52 21 1.1 4304 23400 16000 0.21 4304
25 52 18 1 4205 19000 14600 0.16 4205
62 24 1.1 4305 31900 22400 0.34 4305
30 62 20 1 4206 26000 20800 0.26 4206
72 27 1.1 4306 41000 30000 0.5 4306
35 72 23 1.1 4207 35100 28500 0.4 4207
80 31 1.5 4307 50700 38000 0.69 4307
40 80 23 1.1 4208 37100 32500 0.5 4208
90 33 1.5 4308 55900 45000 0.95 4308
45 85 23 1.1 4209 39000 36000 0.54 4209
100 36 1.5 4309 68900 56000 1.25 4309
50 90 23 1.1 4210 41000 40000 0.58 4210
110 40 2 4310 81900 69500 1.7 4310

###

Bearing No. Weight Dimension(mm) Load rating
      NTL g dw d D C B A rs Cw(KN) Cow(KN)
LFR50/4NPP 3.5 5 4 13 6 7 8.04 0.2 1.05 0.85
LFR50/5-4KDD 7.5 4 5 16 7 8 9 0.2 1.2 0.86
LFR50/5-4NPP 7.5 4 5 16 7 8 9 0.2 1.2 0.86
LFR50/5KDD 8 6 5 17 7 8 10.5 0.2 1.27 0.82
LFR50/5NPP 8 6 5 17 7 8 10.5 0.2 1.27 0.82
LFR50/8KDD 24 6 8 24 11 11 14 0.3 3.67 2.28
LFR50/8NPP 24 6 8 24 11 11 14 0.3 3.67 2.28
LFR50/8-8KDD 24 8 8 24 11 11 14.75 0.3 3.67 2.28
LFR50/8-8NPP 24 8 8 24 11 11 14.75 0.3 3.67 2.28
LFR30/8KDD 31 10 8 26.8 11 13 16.7 0.3 3.67 2.28
LFR30/8NPP 31 10 8 26.8 11 13 16.7 0.3 3.67 2.28
LFR5201KDD 68 10 12 35 15.9 15.9 20.65 0.3 8.5 5.1
LFR5201NPP 68 10 12 35 15.9 15.9 20.65 0.3 8.5 5.1
LFR5301KDD 130 10 12 42 19 19 24 0.6 13 7.7
LFR5301NPP 130 10 12 42 19 19 24 0.6 13 7.7
LFR5301-20KDD 125 20 12 42 19 19 28 0.6 13 7.7
LFR5301-20NPP 125 20 12 42 19 19 28 0.6 13 7.7
LFR5302KDD 163 10 15 47 19 19 26.65 1 16.2 9.2
LFR5302NPP 163 10 15 47 19 19 26.65 1 16.2 9.2
LFR5201-12KDD 68 12 12 35 15.9 15.9 21.75 0.3 8.4 5
LFR5201-12NPP 68 12 12 35 15.9 15.9 21.75 0.3 8.4 5
LFR5201-14KDD 107 14 12 39.9 18 20 24 0.3 8.9 5
LFR5201-14NPP 107 14 12 39.9 18 20 24 0.3 8.9 5
LFR5201-10.4KDD 115 10 12 39.9 18 20 22 0.3 8.9 5
LFR5201-10.4NPP 115 10 12 39.9 18 20 22 0.3 8.9 5
LFR5204-16KDD 195 16 20 52 20.6 22.6 31.5 0.6 16.8 9.5
LFR5206-20KDD 435 20 25 72 23.8 25.8 41 0.6 29.5 16.6
LFR5206-20NPP 435 20 25 72 23.8 25.8 41 0.6 29.5 16.6
LFR5206-25KDD 425 25 25 72 23.8 25.8 43.5 0.6 29.5 16.4
LFR5206-25NPP 425 25 25 72 23.8 25.8 43.5 0.6 29.5 16.4
LFR5207-30KDD 660 30 30 80 27 29 51 1 38 20.8
LFR5207-30NPP 660 30 30 80 27 29 51 1 38 20.8
LFR5208-40KDD 1360 40 40 98 36 38 62.5 1 54.8 29
LFR5208-41KDD 1360 40 40 98 36 38 62.5 1 54.8 29
LFR5208-42KDD 1400 50 50 110 44 46 72.5 1.1 53 39.5
LFR5208-43KDD 1400 50 50 110 44 46 72.5 1.1 53 39.5

###

 Bearing No. Weight Dimension (mm)
FYOSY ≈(g) D d B C R

###

LR 50/8 NPP 30 24 8 11 11
LR 50/8 NPPU 30 24 8 11 11 500
LR 50/8 KDD 30 24 8 11 11
LR 50/8 KDDU 30 24 8 11 11 500

###

LR 5201 NPP 80 35 12 15.9 15.9
LR 5201 NPPU 80 35 12 15.9 15.9 500
LR 5201 KDD 80 35 12 15.9 15.9
LR 5201 KDDU 80 35 12 15.9 15.9 500
LR 5202 NPP 110 40 15 15.9 15.9
LR 5202 NPPU 110 40 15 15.9 15.9 500
LR 5202 KDD 110 40 15 15.9 15.9
LR 5202 KDDU 110 40 15 15.9 15.9 500
LR 5203 NPP 170 47 17 17.5 17.5
LR 5203 NPPU 170 47 17 17.5 17.5 500
LR 5203 KDD 170 47 17 17.5 17.5
LR 5203 KDDU 170 47 17 17.5 17.5 500

###

LR 5302 NPP 150 47 15 19 19
LR 5302 NPPU 150 47 15 19 19 500
LR 5302 KDD 150 47 15 19 19
LR 5302 KDDU 150 47 15 19 19 500
LR 5303 NPP 210 52 17 22.2 22.2
LR 5303 NPPU 210 52 17 22.2 22.2 500
LR 5303 KDD 210 52 17 22.2 22.2
LR 5303 KDDU 210 52 17 22.2 22.2 500
LR 5304 NPP 340 62 20 22.2 22.2

/ Piece
|
100 Pieces

(Min. Order)

###

Contact Angle: Normal
Aligning: Non-Aligning Bearing
Separated: Unseparated
Rows Number: Double
Load Direction: Radial Bearing
Material: Bearing Steel

###

Samples:
US$ 1/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:
Available

|


###

(mm)

(Kn)

   

(rpm)

    

  (mm) ()
d D B r Cr Cor Cr Cor Z,zz (RS,2RS) Z       ()a Kg
10 30 14.3 0.6 7.35 5.35     15000   20000 3200     19.5 0.052
10 30 14 0.6 7.35 5.35     15000   20000 5200     19.5 0.05
12 32 15.9 0.6 9.7 7.15     14000   18000 3201     21.7 0.063
15 35 15.9 0.6 9.7 7.45     12000   16000 3202     23.6 0.072
42 19 1 15.2 11.9     10000   14000 3302     27.6 0.132
17 40 17.5 0.6 13.8 10.8     11000   14000 3203     26.6 0.1
40 17.5 0.6 13.2 8.15 12.7 8.35 11000 1100 14000 5203 5203ZZ 5203 2RS 20 0.091
47 22.2 1 21.7 17.1     9400   13000 3303     31 0.192
20 47 20.6 1 17.2 15     9000   12000 3204     31.5 0.17
47 20.6 1 19.7 12.6 16 10.8 8800 8800 12000 5204 5204ZZ 5204 2RS 23.5 0.12
52 22.2 1.1 20.8 18.4     8200   11000 3304     33.8 0.23
52 22.2 1.1 24.7 15 19.8 12.8 8300 8300 11000 5304 5304ZZ 5304 2RS 25.9 0.23
25 52 20.6 1 18.9 18.2     7800   10000 3205     34.4 0.19
52 20.6 1 21.4 14.8 18.9 13.8 7700 7700 10000 5205 5205ZZ 5205 ZZ 26.1 0.19
62 25.4 1.1 28.9 26.5     6800   9100 3305     40.5 0.369
62 25.4 1.1 32.7 20.8 27.5 18.5 6900 6900 9200 5305 5305ZZ 5305 2RS 31.1 0.34
30 62 23.8 1 27.3 27     6500   8700 3206     40.7 0.32
62 23.8 1 29.7 21.3 25.4 18.3 6400 6400 8600 5206 5206ZZ 5206 2RS 30.8 0.29
72 30.2 1.1 38.1 36.1     5800   7800 3306     47.2 0.585
72 30.2 1.1 41 28.5 34.3 25.2 5800 5800 7700 5306 5306ZZ 5306 2RS 36.2 0.51
35 72 27 1.1 36.8 37.5     5600   7500 3207     46.9 0.48
72 27 1.1 39.2 29 31.7 24.6 5500 5500 7300 5207 5207ZZ 5207 2RS 36.1 0.43
80 34.9 1.5 48.6 46.8     5200   7000 3307     53.4 0.816
80 34.9 1.5 51.2 36.2 46.1 32.8 5100 5100 6800 5307 5307ZZ 5307 2RS 41 0.79
40 80 30.2 1.1 42 43.9     5000   6700 3208     52.6 0.65
80 30.2 1.1 44.4 33.6 36.5 29.1 5000 5000 6700 5208 5208ZZ 5208 2RS 39.2 0.57
90 36.5 1.5 54.1 53.8     4600   6100 3308     58.9 1.07
90 36.5 1.5 62.7 45.4 51.4 37.8 4600 4600 6100 5308 5308ZZ 5308 2RS 44.9 1.05
45 85 30.2 1.1 45.4 51.4     4600   6100 3209     56.3 0.71
85 30.2 1.1 49.9 38.4 41.7 33.9 4600 4600 6100 5209 5209ZZ 5209 2RS 42.2 0.62
100 39.7 1.5 66.1 67.3     4100   5500 3309     65.6 1.42
100 39.7 1.5 75.1 55.7 68.9 51.4 4100 4100 5500 5309 5309ZZ 5309 2RS 51 1.42
50 90 30.2 1.1 45.1 52.1     4300   5700 3210     58.8 0.76
90 30.2 1.1 53.3 43.6 44.1 37.9 4300 4300 5600 5210 5210ZZ 5210 2RS 44.5 0.67
110 44.4 2 86.1 88.6     3800   5000 3310     71.7 1.95
110 44.4 2 88.5 67 81.8 62.2 3800 3600 4800 5310 5310ZZ 5310 2RS 56.6 1.93
55 100 33.3 1.5 50.9 60.2     3900   5100 3211     65 1.05
100 33.3 1.5 65.9 55.2 52.9 44.7 3800 3800 5100 5211 5211ZZ 5211 2RS 50.2 0.96
120 49.2 2 101 106     3400   4500 3311     79.3 2.53
120 49.2 2 110 85.1 95.7 74.3 3300 3300 4500 5311 5311ZZ 5311 2RS 61.6 2.3
60 110 36.5 1.5 64 76.8     3500   4700 3213     71.3 1.4
110 36.5 1.5 74.4 60.8 62.6 55.9 3500 3500 4700 5213 5212ZZ 5212 2RS 53.8 1.36
130 54 2.1 125 132     3100   4200 3312     87.4 3.24
130 54 2.1 126 98.7 110 87.1 3100 3100 4200 5312 5312ZZ 5312 2RS 67.2 3.16
65 120 38.1 1.5 76.4 97.4     3200   4300 3213     76.8 1.75
120 38.1 1.5 86.9 75.3 69.2 63.1 3200 3200 4300 5213 5213ZZ 5213 2RS 58.8 1.66
140 58.7 2.1 142 153     2900   3900 3313     92.7 4.08
140 58.7 2.1 142 113 142 113 2900 2900 3900 5313 5313ZZ 5313 2RS 70.9 3.91
70 125 39.7 1.5 77.9 96.4     3100   4100 3214     80.7 1.92
125 39.7 1.5 94.5 82.6 76.3 70.3 3100 3100 4100 5214 5214ZZ 5214 2RS 61.4 1.81
150 63.5 2.1 151 160     2700   3600 3314     99.7 5.04
150 63.5 2.1 160 129 160 129 2700 2700 3600 5314 5314ZZ 5314 2RS 76 4.89
75 130 41.3 1.5 92.4 120     2900   3900 3215     84.7 2.1
80 140 44.4 2 97.5 121     2700   3600 3216     90.7 2.64

###

(mm)     (KG)
d D B Cr(N) Cor(N)
5 14 7 30/5 2RS 1810 950 0.009
14 7 30/5 2Z 1810 950 0.008
6 17 9 30/6 2RS 3100 1400 0.01
17 9 30/6 2Z 3100 1400 0.01
7 19 10 30/7 2RS 3650 1700 0.012
19 10 30/7 2Z 3650 1700 0.012
8 22 11 30/8 2RS 5200 2610 0.02
22 11 30/8 2Z 5200 2610 0.02
10 26 12 3000 2RS 5700 3250 0.022
26 12 3000 2Z 5700 3250 0.022
19 7 3800 2RS 2080 1370 0.005
19 7 3800 ZZ 2080 1370 0.005
12 28 12 3001 2RS 6200 3750 0.025
28 12 3001 2Z 6200 3750 0.025
21 7 3801 2RS 2150 1250 0.007
21 7 3801 ZZ 2150 1250 0.007
15 32 13 3002 2RS 8600 5400 0.036
32 13 3002 2Z 8600 5400 0.036
24 7 3802 2RS 2340 1880 0.009
24 7 3802 2Z 2340 6200 0.009
17 35 14 3003 2RS 9200 6200 0.042
35 14 3003 2Z 9200 2100 0.042
26 7 3803 2RS 2480 2100 0.016
26 7 3803 2Z 2480 9600 0.016
20 42 16 3004 2RS 14500 9600 0.08
42 16 3004 2Z 14500 4850 0.08
32 10 3804 2RS 5600 4850 0.02
32 10 3804 2Z 5600   0.02
25 47 16 3005 2RS 15500 11100 0.1
47 16 3005 2Z 15500 11100 0.1
37 10 3805 2RS 6000 5600 0.025
37 10 3805 2Z 6000 5600 0.025
30 55 19 3006 2RS 20300 13500 0.16
55 19 3006 2Z 20300 13500 0.16
42 10 3806 2RS 6300 6100 0.03
42 10 3806 2Z 6300 6100 0.03
35 62 20 3007 2RS 24500 16800 0.2
62 20 3007 2Z 24500 16800 0.2
47 10 3807 2RS 6700 7000 0.035
47 10 3807 2Z 6700 7000 0.035
40 68 21 3008 2RS 25500 18800 0.25
68 21 3008 2Z 25500 18800 0.25
52 10 3808 2RS 7000 7800 0.04
52 10 3808 2Z 7000 7800 0.04
45 58 10 3809 2RS 7200 8300 0.053
58 10 3809 2Z 7200 8300 0.053
50 65 12 3810 2RS 8700 10400 0.07
65 12 3810 2Z 8700 10400 0.07

###

(mm)   Cor(N) Cor(N) (KG)  
d D B r
10 30 14 0.6 4200 9230 5200 0.049 4200
35 17 0.6 4300 14300 8900 0.091 4300
12 32 14 0.6 4201 10600 6200 0.053 4201
37 17 1 4301 13000 7800 0.092 4301
15 35 14 0.6 4202 11900 7500 0.059 4202
42 17 1 4302 14800 9500 0.12 4302
17 40 16 0.6 4203 14800 9500 0.09 4203
47 19 1 4303 19500 13200 0.16 4303
20 47 18 1 4204 17800 12500 0.14 4204
52 21 1.1 4304 23400 16000 0.21 4304
25 52 18 1 4205 19000 14600 0.16 4205
62 24 1.1 4305 31900 22400 0.34 4305
30 62 20 1 4206 26000 20800 0.26 4206
72 27 1.1 4306 41000 30000 0.5 4306
35 72 23 1.1 4207 35100 28500 0.4 4207
80 31 1.5 4307 50700 38000 0.69 4307
40 80 23 1.1 4208 37100 32500 0.5 4208
90 33 1.5 4308 55900 45000 0.95 4308
45 85 23 1.1 4209 39000 36000 0.54 4209
100 36 1.5 4309 68900 56000 1.25 4309
50 90 23 1.1 4210 41000 40000 0.58 4210
110 40 2 4310 81900 69500 1.7 4310

###

Bearing No. Weight Dimension(mm) Load rating
      NTL g dw d D C B A rs Cw(KN) Cow(KN)
LFR50/4NPP 3.5 5 4 13 6 7 8.04 0.2 1.05 0.85
LFR50/5-4KDD 7.5 4 5 16 7 8 9 0.2 1.2 0.86
LFR50/5-4NPP 7.5 4 5 16 7 8 9 0.2 1.2 0.86
LFR50/5KDD 8 6 5 17 7 8 10.5 0.2 1.27 0.82
LFR50/5NPP 8 6 5 17 7 8 10.5 0.2 1.27 0.82
LFR50/8KDD 24 6 8 24 11 11 14 0.3 3.67 2.28
LFR50/8NPP 24 6 8 24 11 11 14 0.3 3.67 2.28
LFR50/8-8KDD 24 8 8 24 11 11 14.75 0.3 3.67 2.28
LFR50/8-8NPP 24 8 8 24 11 11 14.75 0.3 3.67 2.28
LFR30/8KDD 31 10 8 26.8 11 13 16.7 0.3 3.67 2.28
LFR30/8NPP 31 10 8 26.8 11 13 16.7 0.3 3.67 2.28
LFR5201KDD 68 10 12 35 15.9 15.9 20.65 0.3 8.5 5.1
LFR5201NPP 68 10 12 35 15.9 15.9 20.65 0.3 8.5 5.1
LFR5301KDD 130 10 12 42 19 19 24 0.6 13 7.7
LFR5301NPP 130 10 12 42 19 19 24 0.6 13 7.7
LFR5301-20KDD 125 20 12 42 19 19 28 0.6 13 7.7
LFR5301-20NPP 125 20 12 42 19 19 28 0.6 13 7.7
LFR5302KDD 163 10 15 47 19 19 26.65 1 16.2 9.2
LFR5302NPP 163 10 15 47 19 19 26.65 1 16.2 9.2
LFR5201-12KDD 68 12 12 35 15.9 15.9 21.75 0.3 8.4 5
LFR5201-12NPP 68 12 12 35 15.9 15.9 21.75 0.3 8.4 5
LFR5201-14KDD 107 14 12 39.9 18 20 24 0.3 8.9 5
LFR5201-14NPP 107 14 12 39.9 18 20 24 0.3 8.9 5
LFR5201-10.4KDD 115 10 12 39.9 18 20 22 0.3 8.9 5
LFR5201-10.4NPP 115 10 12 39.9 18 20 22 0.3 8.9 5
LFR5204-16KDD 195 16 20 52 20.6 22.6 31.5 0.6 16.8 9.5
LFR5206-20KDD 435 20 25 72 23.8 25.8 41 0.6 29.5 16.6
LFR5206-20NPP 435 20 25 72 23.8 25.8 41 0.6 29.5 16.6
LFR5206-25KDD 425 25 25 72 23.8 25.8 43.5 0.6 29.5 16.4
LFR5206-25NPP 425 25 25 72 23.8 25.8 43.5 0.6 29.5 16.4
LFR5207-30KDD 660 30 30 80 27 29 51 1 38 20.8
LFR5207-30NPP 660 30 30 80 27 29 51 1 38 20.8
LFR5208-40KDD 1360 40 40 98 36 38 62.5 1 54.8 29
LFR5208-41KDD 1360 40 40 98 36 38 62.5 1 54.8 29
LFR5208-42KDD 1400 50 50 110 44 46 72.5 1.1 53 39.5
LFR5208-43KDD 1400 50 50 110 44 46 72.5 1.1 53 39.5

###

 Bearing No. Weight Dimension (mm)
FYOSY ≈(g) D d B C R

###

LR 50/8 NPP 30 24 8 11 11
LR 50/8 NPPU 30 24 8 11 11 500
LR 50/8 KDD 30 24 8 11 11
LR 50/8 KDDU 30 24 8 11 11 500

###

LR 5201 NPP 80 35 12 15.9 15.9
LR 5201 NPPU 80 35 12 15.9 15.9 500
LR 5201 KDD 80 35 12 15.9 15.9
LR 5201 KDDU 80 35 12 15.9 15.9 500
LR 5202 NPP 110 40 15 15.9 15.9
LR 5202 NPPU 110 40 15 15.9 15.9 500
LR 5202 KDD 110 40 15 15.9 15.9
LR 5202 KDDU 110 40 15 15.9 15.9 500
LR 5203 NPP 170 47 17 17.5 17.5
LR 5203 NPPU 170 47 17 17.5 17.5 500
LR 5203 KDD 170 47 17 17.5 17.5
LR 5203 KDDU 170 47 17 17.5 17.5 500

###

LR 5302 NPP 150 47 15 19 19
LR 5302 NPPU 150 47 15 19 19 500
LR 5302 KDD 150 47 15 19 19
LR 5302 KDDU 150 47 15 19 19 500
LR 5303 NPP 210 52 17 22.2 22.2
LR 5303 NPPU 210 52 17 22.2 22.2 500
LR 5303 KDD 210 52 17 22.2 22.2
LR 5303 KDDU 210 52 17 22.2 22.2 500
LR 5304 NPP 340 62 20 22.2 22.2

Advantages and disadvantages of different types of bushings

Bushings are a simple but essential part of machinery with sliding or rotating shaft assemblies. This type of bearing is used in a wide variety of industries because its high load-carrying capacity and excellent anti-friction properties make it a necessity for construction, mining, hydropower, transportation and agricultural machinery. In addition to these applications, bushings also play a vital role in material handling and food processing. This article explores the various types of bushings available.
bushing

air casing

The air bushing forms a frictionless cylinder that applies the load to the rotating object. Bushings are used to measure torque and provide self-centering force in applications where linear motion is critical. The following are load equations that can be used to select the appropriate air sleeve for your application. To learn more about these air sleeves, read on. This article discusses the benefits and uses of air bushings in linear motion.
Bushings have many advantages over bearings. They are not prone to wear and corrosion. Unlike bearings, they can easily bypass conversion and inspection periods. Their high-quality design guarantees reliable machine performance, yet they are inexpensive and easy to replace. In many industries, air compressors are essential for sports. The air bushing eliminates friction, allowing the compressor to work more efficiently. They can also help eliminate the need for frictionless bearings and improve the overall efficiency of the machine.
Another type of air bearing is the cylindrical bushing. These are used for linear and aerostatic motion. Their low friction properties allow them to support radial loads without wearing out or damaging components. They are usually used for normal sized shafts. Air bushings have several components that can be used with other types of air bearings. Cylindrical air bearings have four o-ring grooves that allow them to be inserted into the structure. They are often used with other types of air bearings for smoother motion.

rubber bushing

If you’re looking to buy a new suspension system, you may be wondering if rubber or polyurethane is the right choice. Rubber is less expensive, but not without its drawbacks. Polyurethane is more durable and offers better handling and suspension. Rubber bushings also reduce road feel, while polyurethane isolates the driver from the road. Both materials will help you improve handling and alignment, but each has advantages and disadvantages.
Typically, rubber bushings are cylindrical components with metal inner and outer surfaces. These metals can be stainless steel, mild steel or aluminum. They are usually stress relieved and prestressed for maximum durability. They are designed to meet the exact specifications of a specific application. For example, shock-absorbing rubber bushings are cushioning pads made of polyurethane that absorb road bumps and noise.
Unlike polyurethane, rubber suspension bushings have a shorter lifespan than polyurethane. This is because rubber is more susceptible to damage from UV rays, road chemicals and oils. The rubber also stretches and warps due to the pressure of the road. The rubber bushing also squeaks, which can be cause for concern. But if the noise persists for a long time, it may be a sign that your vehicle needs a new suspension system.
The main reason why cars use rubber bushings is for shock absorption. During machine use, vibration and noise caused by the movement of parts can cause serious damage. To prevent this, rubber bushings act as shock absorbers and damping agents. Rubber bushings are an excellent choice for automakers, but they are also used in a variety of industrial settings.
bushing

Polyurethane bushing

If you want to make your vehicle handle better, polyurethane bushings may be the answer. They come in different shapes and sizes and can improve a wide range of areas. This article will explore the advantages and disadvantages of polyurethane bushings and their potential place in your car. However, before you decide to upgrade your suspension, you should understand the various advantages and disadvantages of polyurethane bushings.
The main difference between a polyurethane bushing and a rubber bushing is how the bushing rides on the suspension arm. Polyurethane bushings do not have faces that slide against each other like rubber bushings. This means they allow for more rotation and flexion, as well as consistent alignment of the control arms. Polyurethane bushings require lubrication, but only need to be lubricated every five years, much longer than equivalent rubber bushings.
Another difference between polyurethane and rubber bushings is hardness. The former has the least elasticity and is generally the most suitable for street use. While rubber bushings provide the best NVH quality, they are also notorious for changing suspension geometry. Rubber is known to be an excellent choice for street use, but polyurethane has a lifespan that far outlasts rubber.

bronze bushing

There are two main types of bronze bushings, sintered and cast. The latter require additional lubrication and are typically used in applications where powder metal products cannot be secured. The former is cheaper than the latter, but the process is more expensive. Bronze bushings can be used in environments where the material will be exposed to high temperature and vibration. For these reasons, the production process is relatively slow and expensive.
The strength of bronze is the main reason why they are so popular. Brass is a softer metal that deforms and corrodes easily. The bronze casing can withstand continuous immersion in water and can last for hundreds of years with little or no maintenance. However, it is important to note that this metal is not resistant to aggressive chemicals and requires regular maintenance to keep it in good condition.
Bronze bushings offer many advantages, including durability and aesthetics. Bronze bushings are available in a variety of sizes and can be ordered in imperial and metric sizes. They can be built to your specifications and are very durable. You can even custom order them if you want. And because they can be customized, they are an excellent choice for high-end applications. The quality of the bronze bushings is second to none.

Plastic bushing

Engineered composite plastic bushings have been shown to last longer than bronze bushings and have also been found to reduce maintenance costs by up to 40%. Plastic bushings have become the first choice for thousands of applications, including medical equipment, food processing machinery, pumps, and more. Bronze bushings are oil-impregnated, but their performance is limited by their inherent weaknesses: oil-impregnated bronze tends to develop high levels of capillary action and requires rotational motion to maintain an intact oil film. Low speed and intermittent use of bronze bushings can also hinder the ability of the lubricant to provide adequate lubrication.
Advantages of plastic bushings over metal include low friction, non-reactive surfaces, and long life. CZPT offers a variety of engineering plastics that outperform traditional metals in a range of applications. For example, nylon bushings resist wear while requiring little lubrication. In addition, polymer-shaped plastics are lightweight and highly resistant to aggressive cleaning agents and chemicals.
Besides being less expensive than metal bushings, plastic bushings offer many other advantages. They are very durable, have a low coefficient of friction, and are more wear-resistant than metal. Unlike metal, plastic bushings do not require lubrication and do not absorb dust and oil like metal bushings. They are lightweight, easy to maintain and last longer. This makes them an excellent choice for many applications.
bushing

Sleeve bearing

Sleeve bearings are simple pipes with matching components. They facilitate linear motion by absorbing friction and vibration. They can withstand heavy loads and work at high temperatures for long periods of time. Flange bearings are similar to sleeve bearings, but are enclosed and rotated in a housing unit. Sleeve bearings have higher load-carrying capacity and resistance to shock loads. Furthermore, they are lightweight and low cost.
Another name for sleeve bearings is babbitt radial bearings. These bearings are usually made of bronze and have straight inner and outer diameters. They are also impregnated with oil and can withstand radial loads. Typical uses for sleeve bearings are agriculture, automotive and machine tools. Sleeves can also be solid or cored material, depending on the intended use.
The type of sleeve bearing used in the bushing is important in determining which type of bushing to buy. Sleeve bearings are sized based on pressure and speed considerations. Typically, the PV limit is an upper bound on the combined pressure and velocity for a given casing material. In some cases, the sleeve bearing used in the bushing is the same as the plain bearing.
Sleeve bearings are simple in design and made from a variety of materials, including bronze and plastic. They are more affordable than metal, but plastic is still not inaudible. Plastic sleeve bearings will rattle like metal bearings if the gap between the two bushings is not accurate. Additionally, high temperature electronic painting can permanently thin the casing. The stainless steel backing provides a good surface for electronic painting and enhances abrasion resistance.

China 3803 3804 3805 3806 Double Row Ball Bearing     with Best SalesChina 3803 3804 3805 3806 Double Row Ball Bearing     with Best Sales
editor by CX 2023-03-28

Thrust Ball Bearing

As one of the leading thrust ball bearing manufacturers, suppliers, and exporters of mechanical products, We offer thrust ball bearing and many other products.

Please get in touch with us for details.

Manufacturer supplier exporter of the thrust ball bearing.

Recent Posts