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Changzhou YunFan Bearing Co.,Ltd.
 
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Changzhou YunFan Bearing Co.,Ltd.
[China]
Address:
No.20/LongHui Rd,WuJin Hi-Tech,Industrial Zone,ChangZhou,Jiangsu,China changzhou Jiangsu 213166 China
Phone:
86-519-86528006
Contact name:
Michael Zhang , export manager
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Changzhou YunFan Bearing Co.,Ltd.
 
Needle bearings

Needle retainer assembly
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Needle retainer assembly
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Shaft Diameter Bearing Designation

Mass

Approx

 Borndary Dimensions

Basic Load Rating

Limiting Speed
FW Ew Bc

CrDynamic

CorStatic

Oil
mm Current Substituted g mm N rpm
5

K5*8*8TN  

 29241/5 0.7 5 8 8 2300 1880 37000
K5*8*10TN 39241/5 0.9 5 8 10 2800 2450 37000
6 K6*9*8TN 29241/6 0.8 6 9 8 2560 2240 35000
K6*9*10TN 39241/6 1 6 9 10 3300 3100 35000
K6*10*13TN 49241/6 1.3 6 10 13 3500 2800 33000
7 K7*10*8TN 29241/7 0.9 7 10 8 2750 2550 32000
K7*10*10TN 39241/7 1.1 7 10 10 3350 3400 32000
8 K8*11*8TN 29241/8 1.1 8 11 8 3000 2900 30000
K8*11*10TN 39241/8 1.7 8 11 10 3830 3950 30000
K8*11*13TN 49241/8 1.8 8 11 13 5000 5700 30000
K8*12*10TN 29242/8 1.3 8 12 10 4900 4600 30000
9 K9*12*10TN 39241/9 1.5 9 12 10 4200 4700 30000
K9*12*13TN 49241/9 19 9 12 13 5500 6700 30000
10 K10*13*10TN 39241/10 1.6 10 13 10 4500 5250 27000
K10*13*13TN 49241/10 2.1 10 13 13 6000 7600 27000
K10*13*16TN -- 2.2 10 13 16 6300 7800 27000
K10*14*10TN 29242/10 2.9 10 14 10 7000 7900 27000
K10*14*13TN 39242/10 4.3 10 14 13 8000 9100 26000
K10*16*12TN 19244/10 3.7 10 16 12 7000 9300 27000
12 K12*15*9TN -- 2.7 10 15 9 4120 5210 25000
K12*15*10TN 39241/12 1.9 12 15 10 4320 5730 25000
K12*15*13TN 49241/12 2.4 12 15 13 6000 8100 25000
K12*16*8TN 19242/12 2.9 12 16 8 4200 4700 25000
K12*16*10TN 29242/12 3.8 12 16 10 6000 6900 25000
K12*16*13TN 39242/12 3.4 12 16 13 7900 9200 25000
K12*17*13TN 59242/12 4.4 12 17 13 9300 10000 24000
K12*18*12TN 19244/12 5 12 18 12 9800 8000 24000
KK12*15*20TN K12?15?20TN 3.8 12 15 20 8200 12000 25000
14 K14*17*10 -- 4 14 17 10 5100 6800 23000
K14*17*17 -- 6.8 14 17 17 9300 14000 23000
K14*18*10 29241/14 4.8 14 18 10 6800 8300 23000
K14*18*13 39241/14 6.3 14 18 13 8100 9800 23000
K14?18?14 -- 6.8 14 18 14 9200 12000 23000
K14?18?15 49241/14 7.3 14 18 15 10000 13000 23000
K14?18?17 59241/14 8.1 14 18 17 10500 13900 23000
K14?20?12 19243/14 8.6 14 20 12 9900 10500 22000
15 K15?18?14 -- 5.3 15 18 14 7500 11000 23000
K15?18?17 -- 6.4 15 18 17 9600 15900 23000
K15?19?10 29241/15 5.1 15 19 10 7200 9000 22000
K15?19?13 39241/15 7 15 19 13 8300 9800 22000
K15?19?17 59241/15 8.8 15 19 17 10300 15000 22000
KK15?19?24 79241/15 10.5 15 19 24 12800 20100 22000
K15?20?13 29242/15 8.9 15 20 13 9700 11000 22000
K15?21?12 19243/15 10 15 21 12 10000 13000 22000
K15?21?15 39242/15 13 15 21 15 13800 16000 22000
K15?21?21 -- 18.2 15 21 21 18000 24000 22000
16 K16?20?10 29241/16 5.7 16 20 10 7600 9700 22000
K16?20?13 39241/16 7.1 16 20 13 8700 11300 22000
K16?20?17 59241/16 9.2 16 20 17 11200 16300 22000
K16?21?10 19242/16 6.7 16 21 10 9000 12000 22000
K16?22?12 19243/16 10.4 16 22 12 11000 12000 21000
K16?22?13 -- 11.9 16 22 13 12000 13400 21000
K16?22?16 -- 13.7 16 22 16 14300 17000 21000
K16?22?20 49243/16 16.7 16 22 20 18000 22300 21000
K16?23?14 19244/16 20 16 23 14 19000 21000 19000
K16?24?20 19245/16 24.9 16 24 20 21100 23000 20000
17 K17?21?10 29241/17 5.6 17 21 10 7900 10100 21000
K17?21?13 39241/17 7.5 17 21 13 10000 14100 21000
K17?21?17 59241/17 9.5 17 21 17 12000 17400 21000
K17?23?14 29243/17 11.5 17 23 14 11000 15000 21000
18 K18?22?10 29241/18 6.1 18 22 10 8200 9900 20000
K18?22?13 39241/18 7.7 18 22 13 9000 12100 20000
K18?22?17 59241/18 10.8 18 22 17 11900 17600 20000
K18?24?12 19243/18 11.6 18 24 12 11200 12900 20000
K18?24?13 -- 12.6 18 24 13 12900 14900 20000
K18*24*13.5 -- 13 18 24 13.5 12900 14900 20000
K18?24?20 49243/18 19 18 24 20 20000 26500 20000
K18?25?14 -- 14.9 18 25 14 16500 18800 20000
K18?25?22 -- 24.3 18 25 22 22900 28400 20000
K18?26?14 -- 19 18 26 14 18000 20000 18000
K18?28?16 19244/18 24 18 28 16 19000 18400 19000
19 K19?23?13 -- 8.2 19 23 13 9300 13000 20000
K19?23?17 -- 11.1 19 23 17 12000 18600 20000
20 K20?24?10 29241/20 6.5 20 24 10 8700 12100 19000
K20?24?12 -- 8 20 24 12 9600 13800 19000
K20?24?13 39241/20 8.9 20 24 13 9600 13800 19000
K20?24?17 59241/20 11.2 20 24 17 12400 20000 19000
K20?26?12 19243/20 13.2 20 26 12 13100 15700 19000
K20?26?13 -- 14.3 20 26 13 14100 17400 19000
K20?26?14 -- 15 20 26 14 15000 18000 20000
K20?26?16 K9249/20 17.5 20 26 16 18000 25000 18500
K20?26?17 39243/20 18.2 20 26 17 18700 25500 19000
K20?26?20 49243/20 22 20 26 20 20600 28500 19000
K20?28?20 19245/20 26.8 20 28 20 23400 28000 18000
K20?28?25 29245/20 36.2 20 28 25 30000 28500 18000
K20?30?30 39245/20 56 20 30 30 35000 41000 18000
21 K21?25?13 -- 9 21 25 13 9600 14500 19000
K21?25?17 -- 12 21 25 17 12800 21000 19000
22 K22?26?10 29241/22 7.1 22 26 10 8700 12900 18000
K22?26?13 39241/22 9.4 22 26 13 10000 15400 18000
K22?26?17 59241/22 12.1 22 26 17 13100 22100 18000
K22?27?13 29242/22 10.8 22 27 13 14000 23000 18000
K22?28?17 39243/22 19.7 22 28 17 19000 26500 18000
K22?28?23 59243/22 26 22 28 23 20000 27000 19000
K22?29?16 19244/22 22.2 22 29 16 19500 25000 17000
K22?30?15TN -- 14.4 22 30 15 19600 22900 17000
K22?30?20 19245/22 28 22 30 20 21000 23500 18900
K22?32?24 -- 43.4 22 32 24 33500 39500 16000
23 K23*25*16TN -- 30 23 35 16 24000 23400 15000
24 K24?28?10 -- 8.1 24 28 10 9400 14300 17000
K24?28?13 -- 10.1 24 28 13 10500 17000 17000
K24?28?17 9243/24 13.2 24 28 17 14000 24500 17000
K24?29?13 -- 13.5 24 29 13 13100 19100 16000
K24?30?17 -- 21.5 24 30 17 19000 27000 16000
K24?30?31 -- 39.1 24 30 31 27000 43000 16000
25 K25?29?10 29241/25 8.3 25 29 10 9700 14900 16000
K25?29?13 39241/25 10.4 25 29 13 10800 17900 16000
K25?29?17 59241/25 13.7 25 29 17 14500 25500 16000
K25?30?13 29242/25 12.9 25 30 13 14100 21300 16000
K25?30?20 59242/25 20.5 25 30 20 21100 28000 16000
K25?30?25 -- 21 25 30 25 21700 40400 15000
K25?30?26 SZ-436 21.6 25 30 26 20100 26500 15000
K25?31?17 39243/25 21.8 25 31 17 19000 28000 16000
K25?31?21 39243/25 26.2 25 31 21 24100 37500 16000
K25?32?16 19244/25 24.5 25 32 16 20500 27500 15000
K25?33?20 19245/25 32 25 33 20 28000 37500 15000
K25?33?24 29245/25 38.7 25 33 24 33900 46500 15000
K25?34?18 -- 32 25 34 18 48000 67000 15000
K25?35?30 39245/25 65.5 25 35 30 46500 61500 14000
KK25?30?26 -- 27 25 30 26 21000 35000 14000
26 K26?30?10 -- 9 26 30 10 9500 15500 16000
K26?30?13 -- 11.4 26 30 13 11100 18700 16000
K26?30?17 -- 15 26 30 17 14700 27000 16000
K26?31?13 -- 9.9 26 31 13 12400 18400 15000
KK26?30?22 -- 12.3 26 30 22 15200 28000 16000
27 K27?32?27 -- 29 27 32 27 16000 34000 17000
28 K28*32*16.5 -- 18 28 32 16.5 15000 32400 14000
K28?32?17 9242/28 18.2 28 32 17 15000 32400 14000
K28?33?13 29241/28 15.2 28 33 13 14800 23600 14000
K28?33?17 49241/28 19.5 28 33 17 19100 33000 14000
K28*33*27TN 79241/28 19 28 33 27 22800 40500 14000
K28?34?17 39242/28 24.2 28 34 17 21300 35000 14000
K28?35?16 19243/28 29 28 35 16 21000 29000 14000
K28?35?18 -- 31 28 35 18 23500 33500 14000
K28?35?20 29243/28 35 28 35 20 24000 34000 14000
K28?35?27 -- 47 28 35 27 34500 54500 14000
K28?36?16 -- 40 28 36 16 31000 47000 11000
K28?40?18 -- 50 28 40 18 33000 36500 12000
K28?40?25 -- 71 28 40 25 45000 54500 12000
30 K30?34?13 -- 14.6 30 34 13 11800 21200 13000
K30?35?13 29241/30 16.3 30 35 13 15100 25000 13000
K30?35?17 49241/30 21.3 30 35 17 19100 33500 13000
K30?35?27 19241/30 33.3 30 35 27 30000 58500 13000
K30?37?16 19243/30 26.4 30 37 16 22500 33000 13000
K30?37?18 -- 34 30 37 18 25500 38000 13000
K30?38?25 29244/30 43 30 38 25 26000 39000 13000
K30?40?18 -- 44 30 40 18 31500 39500 12000
K30?40?30 49243/30 78 30 40 30 48500 68500 13000
KK30?35?26 -- 32 30 35 26 23500 43500 12000
32 K32?37?13 29241/32 18.3 32 37 13 15000 25000 12000
K32?37?17 49241/32 22.4 32 37 17 19400 35000 12000
K32?37?27 19241/32 36.7 32 37 27 29500 59500 12000
K32*37*28TN -- 22.3 32 37 28 23100 43000 12000
K32?38?16 -- 25 32 38 16 21000 34000 12000
K32?38?20 49242/32 31 32 38 20 26000 44500 12000
K32*38*26TN -- 25.2 32 38 26 27000 46500 12000
K32?39?16 19243/32 36.7 32 39 16 23500 35000 12000
K32?39?18 -- 37.2 32 39 18 26000 40500 12000
K32?40?20 19244/32 48 32 40 20 37000 40500 12000
K32?40?25 29244/32 54 32 40 25 37000 57500 12000
K32?40?36 -- 73 32 40 36 53500 91500 12000
K32?46?32 -- 119 32 46 32 65500 82500 11000
KK32*40*42TN -- 77.1 32 36 42 49500 83500 12000
35 K35?40?13 29241/35 18.8 35 40 13 15800 27500 11000
K35?40?17 49241/35 25.3 35 40 17 20300 38000 11000
K35?40?25 29244/35 31 35 40 25 29000 59500 11000
K35*40*27TN 19241/35 23.4 35 40 27 24500 48000 11000
K35?40?27 79241/35 28 35 40 27 27800 62100 11000
K35?40?30 39244/35 43 35 40 30 25000 49500 11000
K35?42?16 19243/35 34 35 42 16 23900 37000 11000
K35?42?18 -- 39.2 35 42 18 27000 42500 11000
K35?42?30 49243/35 62.4 35 42 30 38500 67500 11000
K35?43?18 -- 38 35 43 18 28000 41500 11000
K35?45?20 -- 55.5 35 45 20 36500 49500 10000
K35?45?30 29245/35 80 35 45 30 52500 78500 10000
K35?45?49 -- 120 35 45 49 81500 13400 10000
KK35?40?30 -- 48 35 40 30 31500 65500 11000
KK35?42?20 29243/35 41 35 42 20 29500 48500 11000
36 K36?41?30 -- 52 36 41 30 23000 43000 11000
K36?42?16 -- 50 36 42 16 24000 42000 11000
37 K37?42?17 -- 25.8 37 42 17 21900 42500 10000
K37?42?27 -- 40.7 37 42 27 31500 67500 10000
K37?45?26 -- 60.5 37 45 26 43500 73500 10000
38 K38?43?17 49241/38 26.1 38 43 17 20000 38000 10000
K38?43?27 79241/38 43.2 38 43 27 31000 67500 10000
K38?46?20 19244/38 46 38 46 20 35000 56500 10000
K38?46?32 -- 72.7 38 46 32 54500 98500 10000
39 K39?44?24 -- 38 39 44 24 28000 58500 10000
KK39?44?26 -- 29.5 39 44 26 27000 55500 10000
40 K40?44?13 -- 20 40 44 13 13500 28000 10000
K40?45?13 29241/40 21.5 40 45 13 17100 32000 10000
K40?45?17 49241/40 27.4 40 45 17 20900 41000 10000
K40?45?21 -- 36.5 40 45 21 24400 49500 10000
K40?45?27 19241/40 46 40 45 27 32500 72500 10000
K40?46?17 39242/40 30 40 46 17 24500 44500 9000
K40?47?18 -- 45.2 40 47 18 29000 49500 9000
K40?47?20 29243/40 42 40 47 20 32000 56500 9000
K40?48?20 19244/40 57.7 40 48 20 35500 58500 9000
KK40?45?30 -- 48 40 45 30 26000 53500 9000
42 K42?47?13 29241/42 22.5 42 47 13 17300 33000 9000
K42?47?17 49241/42 31.1 42 47 17 21100 42500 9000
K42*47*25TN -- 25.7 42 47 25 27000 57500 9000
K42?47?27 79241/42 46.6 42 47 27 33000 74500 9000
K42?48?35 79242/42 60 42 48 35 35000 76000 9000
K42?50?18 -- 53 42 50 18 31000 49500 9000
K42?50?20 19244/42 54 42 50 20 34500 56500 9000
KK42?47?30 -- 54 42 47 30 31000 75500 9000
43 K43?48?17 -- 29.3 43 48 17 21000 42500 9000
K43?48?27 -- 45.7 43 48 27 33000 74500 9000
K43?50?18 9249/43 48.5 43 50 18 30500 53500 9000
45 K45?49?19 -- 27 45 49 19 17500 40000 8000
K45?50?17 49241/45 25.5 45 50 17 22000 45500 8000
K45?50?27 19241/45 50 45 50 27 34000 79500 8000
K45*50*32TN -- 45 45 50 32 38000 90500 8000
K45?52?18 -- 51 45 52 18 31000 56500 8000
K45*52*21TN -- 32.9 45 52 21 39500 57500 8000
K45?53?20 19244/45 62.2 45 53 20 38500 66500 8000
K45?53?21 -- 65 45 53 21 38000 66500 8000
K45?53?22 -- 68.4 45 53 22 42000 66500 8000
K45?53?28 -- 78 45 53 28 51500 97500 8000
K45*59*18TN -- 60.5 45 59 18 43500 53500 7000
K45?59?32 -- 145.5 45 59 32 72500 101500 7000
K45?59?36 -- 195 45 59 36 75500 108500 7000
KK45?51?36 -- 85 45 51 36 44500 98500 7000
47 K47?52?17 -- 32 47 52 17 22800 48500 8000
K47?52?27 -- 50.7 47 52 27 34500 82500 8000
K47?53?25 -- 53 47 53 25 38000 81500 8000
K47?55?28 -- 62.4 47 55 28 52500 99500 7500
48 K48?54?19 39242/48 44 48 54 19 30000 60500 7500
K48?54?25 59242/48 55 48 54 25 31000 61000 7500
50 K50*55*13.5 -- 31 50 55 13.5 17500 36000 7500
K50?55?17 49241/50 35 50 55 17 21400 46500 7500
K50?55?20 59241/50 39.4 50 55 20 26000 59500 7500
K50?55?30 9243/50 59.4 50 55 30 38500 96500 7500
K50?57?18 -- 53.4 50 57 18 33000 62500 7000
K50?58?20 19244/50 64.9 50 58 20 35000 61500 7000
K50?58?25 29244/50 81 50 58 25 43500 80500 7000
52 K52?57?12 -- 24 52 57 12 17500 36000 7000
55 K55?60?20 -- 43.4 55 60 20 28000 65500 6500
K55?60?27 -- 60.5 55 60 27 37500 96500 6500
K55?60?30 -- 68.6 55 60 30 40500 10300 6500
K55?61?20 49241/55 56 55 61 20 41000 11000 6500
K55?62?18 -- 58.4 55 62 18 35000 69500 6500
K55?63?15 -- 53 55 63 15 24500 40500 6500
K55?63?20 19243/55 73.3 55 63 20 39500 73500 6500
K55?63?25 29243/55 88 55 63 25 49500 99500 6500
K55?63?32 -- 117 55 63 32 61500 129500 6500
KK55?60?40 -- 96.5 55 60 40 48000 132000 6500
56 K56?61?20 -- 45 56 61 20 27000 64500 6500
58 K58?63?17 -- 42 58 63 17 21500 63500 6000
K58?64?19 -- 53 58 64 19 24500 77500 6000
K58?65?18 -- 52 58 65 18 34500 69500 6000
KK58?65?38 -- 106 58 65 38 48500 106500 6000
60 K60?65?20 49241/60 50.5 60 65 20 29000 71500 6000
K60?65?30 69241/60 71.2 60 65 30 42000 115500 6000
K60?68?20 19243/60 79 60 68 20 43000 84500 5500
K60?68?23 -- 94 60 68 23 49000 100500 5500
K60?68?25 29243/60 97 60 68 25 52500 110500 5500
K60?68?27 -- 98 60 68 27 59000 120500 6000
KK60?66?33 K60*66*33ZW 104 60 66 33 45500 111500 6000
KK60?66?40 K60*66*40ZW 116 60 66 40 57500 150500 5500
K60?75?42 -- 240 60 75 42 11300 19200 5500
KK60?68?30

K60*68*30ZW

 136 60 68 30 44000 87500 5500
KK60?68?34 K60*68*34ZW 140 60 68 34 47500 95500 5500
62 KK62?70?40 -- 147.5 62 70 40 65500 145500 5500
63 K63?70?21 K63?70?21 75 63 70 21 45000 100500 5500
64 K64?70?16 K64?70?16 53 64 70 16 27500 59500 5500
65 K65?70?20 49241/65 49 65 70 20 30000 76500 5500
K32?70?30 -- 83 65 70 30 43500 123500 5500
K65?73?23 -- 100 65 73 23 45500 93500 5000
K65?73?30 39243/65 126 65 73 30 56500 122500 5000
68 K68?74?20 49241/68 65 68 74 20 35000 83500 5000
K68?74?30 69241/68 97 68 74 30 46000 117500 5000
KK68?74?35 79241/68 116 68 74 35 48000 124500 5000
KK68?75?32 -- 120 68 75 32 53500 127500 4500
70 K70?76?20 49241/70 70 70 76 20 35500 85500 4500
K70?76?30 69241/70 100 70 76 30 51500 138500 4500
K70?78?25 29243/70 115 70 78 25 51500 111500 4500
K70?78?30 39243/70 136 70 78 30 59500 134500 4500
K70?80?30 29244/70 150 70 80 30 72500 147500 4500
KK70?78?46 -- 230 70 78 46 77500 18800 4500
72 K72?80?20 19243/72 94 72 80 20 41000 84500 4500
73 K73?79?20 -- 69 73 79 20 36500 99500 4500
75 K75?81?20 49241/75 72 75 81 20 37000 93500 4500
K75?81?30 69241/75 106 75 81 30 51500 142000 4500
K75?83?23 -- 113 75 83 23 49500 108000 4000
K75?83?30 39243/75 147 75 83 30 61500 142000 4000
KK75?83?35 49243/75 165 75 83 35 62500 146500 4000
KK75?83?40 59243/75 190 75 83 40 72500 176500 4000
80 K80?86?20 49241/80 76 80 86 20 38000 97500 4000
K80?86?30 69241/80 114 80 86 30 55500 158500 4000
K80?88?30 39243/80 141 80 88 30 71500 178500 4000
KK80?88?40 59243/80 204 80 88 40 75500 191500 4000
KK80?88?46 69243/80 235 80 88 46 87500 23000 4000
85 K85?92?20 29241/85 96 85 92 20 44000 107500 3500
90 K90?97?20 29241/90 103 90 97 20 44500 112500 3000
K90?98?27 -- 150 90 98 27 60500 149500 3000
K90?98?30 39242/90 172 90 98 30 67500 171500 3000
95 K95?102?20 29241/95 110 95 102 20 45500 122500 2900
K95?103?30 39242/95 177 95 103 30 68500 179500 2900
KK95*103*40 59242/95 250 95 103 40 82500 227500 2900
100 K100*107*21 -- 120 100 107 21 47500 126500 2700
K100*108*27 -- 176 100 108 27 56500 142500 2700
K100*108*30 39242/100 190 100 108 30 70500 187500 2700
105 K105*112*21 -- 123 105 112 21 47000 126500 2500
K105*113*30 39242/105 198 105 113 30 71500 196500 2500
110 K110*117*24 -- 146 110 117 24 55500 157500 2300
K110*118*30 39242/110 217 110 118 30 77500 218500 2300

Related Keywords: needle bearings


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