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Radial Needle Roller And Cage Assemblies
K, K..D
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Shaft Designation Mass Dimensions Basic Load Ratings Limiting
Diameter Fw Ew Bc   Cr o  Cor Speed
Dynamic Static
mm g kN kN rpm
10 K101310 2.1 10 13 10 4.75 5.5 29000
K101313 2.6 10 13 13 6.20 7.8 29000
K101413 2.7 10 14 13 7.50 8.4 27000
12 K121510 2.4 12 15 10 4.90 6.1 25000
K121513 2.9 12 15 13 6.40 8.5 25000
K121610 3.9 12 16 10 6.40 7.2 25000
14 K141813 4.8 14 18 13 7.50 8.8 20000
K141811 6.3 14 18 11 8.20 10.1 21000
15 K151910 5.1 15 19 10 7.50 10.9 19000
K151913 7.0 15 19 13 8.50 10.5 19000
K152119 18.0 15 21 19 15.56 17.9 17000
16 K162013 5.6 16 20 13 7.80 9.9 18000
K162011 7.1 16 20 11 8.90 11.8 18000
17 K172110 5.6 17 21 10 8.53 11.1 17000
K172113 7.5 17 21 13 10.40 14.6 17000
18 K182210 6.1 18 22 10 8.40 11.3 16000
K182213 7.7 18 22 13 9.20 12.7 17000
K182420 19.0 18 24 20 20.20 27.0 14000
19 K192313 8.2 19 23 13 9.50 13.5 16000
K192317 11.1 19 23 17 12.50 19.2 15000
20 K202410 6.5 20 24 10 8.90 12.6 15000
K202413 8.9 20 24 13 9.80 14.3 15000
K202417 11.2 20 24 17 12.90 20.4 15000
K202423 22.0 20 24 23 18.30 26.0 15000
K202617 18.2 20 26 17 15.10 18.9 13000
K203019 26.8 20 30 19 13.90 28.5 13000
K203624 56.0 20 36 24 35.50 41.5 10000
21 K212513 9.0 21 25 13 10.10 15.1 14000
K212517 12.0 21 25 17 13.30 21.5 14000
22 K222613 9.5 22 26 13 10.40 15.9 14000
K222713 12.0 22 27 13 13.70 22.7 14000
K222820 20.0 22 28 20 19.40 27.0 12000
24 K242822 21.0 24 28 22 14.50 25.0 12000
K243017 19.0 24 30 17 19.50 27.5 12000
25 K253020 18.0 25 30 20 21.70 36.5 11000
K253024 22.0 25 30 24 24.00 39.0 11000
K253026 27.0 25 30 26 28.00 42.0 10000
K253225 35.0 25 32 25 32.00 43.0 10000
K253324 39.0 25 33 20 34.00 47.0 10000
K253524 46.0 25 35 24 42.00 55.0 10000
26 K263017 16.0 26 30 17 15.20 27.5 12000
27 K274043 95.0 27 40 43 43.00 48.5 12000
28 K283319 23.0 28 33 19 16.12 28.8 10000
K283327 26.0 28 33 27 23.30 40.5 10000
K283525 30.0 28 35 25 33.00 49.0 10000
29 K293523 37.0 29 35 23 32.00 42.0 9000
30 K303516 19.0 30 35 16 19.60 34.0 10000
K303520 24.0 30 35 20 25.50 49.0 10000
K303524 26.0 30 35 24 21.05 41.5 10000
K303525 27.0 30 35 25 22.30 43.8 9500
K303526 28.0 30 35 26 29.00 57.0 9500
K303527 30.0 30 35 27 23.46 48.4 9500
K303816 30.0 30 38 16 26.00 38.5 9500
K303825 48.0 30 38 25 32.00 40.0 9500
K304628 73.0 30 46 28 49.00 69.0 9500
32 K323725 28.0 32 37 25 25.50 45.5 9000
K323727 30.0 32 37 27 30.00 60.0 9000
K323730 35.0 32 37 30 33.80 65.5 9000
K324225 60.0 32 42 25 37.50 58.0 8500
K324632 119.0 32 46 32 66.00 84.0 8000
35 K354023 31.0 35 40 23 29.00 58.0 8500
K354027 39.0 35 40 27 26.00 58.0 8000
K354225 45.0 35 42 25 30.00 49.0 8000
K354720 70.0 35 47 20 53.00 79.0 8000
37 K374220 26.0 37 42 20 22.40 43.0 8000
K374231 41.0 37 42 31 34.80 75.5 8000
38 K384425 39.0 38 44 25 30.00 58.0 8000
K384427 43.0 38 44 27 31.50 68.0 7500
K384620 47.0 38 46 20 35.50 57.0 7500
K384630 70.0 38 46 30 51.80 90.3 7500
40 K404527 46.0 40 45 27 33.00 73.0 7500
K404820 49.0 40 48 20 41.50 59.0 7500
42 K424717 32.0 42 47 17 21.70 43.0 7500
K424835 65.0 42 48 35 41.50 65.0 7500
K425020 53.0 42 50 20 35.00 57.0 7000
43 K434827 50.0 43 48 27 33.50 75.0 7000
K434931 57.0 43 49 31 42.50 82.0 7000
45 K455017 34.0 45 50 17 22.50 46.0 7000
K455936 170.0 45 59 36 73.00 103.0 6500
46 K465237 51.0 46 52 37 35.00 83.0 6500
48 K485425 54.0 48 54 25 35.00 83.0 6500
K485429 59.0 48 54 29 37.00 41.5 6500
50 K505630 65.0 50 56 30 42.50 90.0 6500
K505635 90.0 50 56 35 44.00 81.0 6000
52 K525632 68.0 52 56 32 10.40 15.9 6500
K525935 75.0 52 59 35 32.00 65.7 6000
55 K556030 71.0 55 60 30 41.00 108.0 6000
K556120 52.0 55 61 20 33.30 71.2 5500
56 K566130 80.0 56 61 30 40.00 100.0 5500
60 K606520 52.0 60 65 20 29.50 72.0 5500
K606623 85.0 60 66 23 46.00 99.5 5500
K607542 240.0 60 75 40 11.80 199.0 4800
65 K657020 56.0 65 70 20 30.50 77.0 5000
70 K707630 110.0 70 76 30 52.00 139.0 4700
K708030 148.0 70 80 30 60.00 135.0 4700
72 K728037 130.0 72 80 37 54.70 112.0 4700
75 K758120 79.0 75 81 20 37.50 94.0 4600
K758230 142.0 75 82 30 60.50 128.0 4500
78 K788523 80.0 78 85 23 38.50 98.0 4400
85 K859219 102.0 85 92 19 44.50 108.0 4100
126 K12613057 300.0 126 130 57 91.00 290.0 2700
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1.л~dODٺHx񅢿
2.SеıּƳ̖TNSضȣ120Bm
  180
3.֬rODٞДֵ60%
Note:
1.These load, speed and mass is reference of choice only.  
2.If the cages are made of plastics, suffix "TN" is added to the bearing 
  No., the maximum allowable working themperrature is 120 in continuous
  working and 180 in short working.
3.With grease lubrication, 60% of these limiting speed will apply.
3dںֵ Ϸ ֮ŭmgƽ̨ ½ʱʱͼ ϺʱʱͶע ƻ Ʊ10038 ƽ̨ ʱʱΪʲôΪ20 ʲƱƱ 10_10_ƱСʲô ֲ㼼ɴ ֲƱapp 36ַʲô ʱʱ¼500 ϮƱƻAPP