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Needle Roller Bearings with Inner Ring

NKIS ϵ

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S ̖ ߴ ~d OD
Shaft Designation Mass Dimensions Basic Load Ratings Limiting
Diameter d F D B r   Cr o  Cor Speed
Dynamic Static
mm g min. kN kN rpm
15 NKIS 15 92 15 22 35 20 0.6 24.5 28.0 11000
17 NKIS 17 98 17 24 37 20 0.6 25.1 31.0 10000
20 NKIS 20 129 20 28 42 20 0.6 25.8 33.5 9000
25 NKIS 25 162 25 32 47 22 0.6 33.5 43.5 8500
30 NKIS 30 184 30 37 52 22 0.6 32.8 50.0 7500
35 NKIS 35 220 35 43 58 22 0.6 35.5 57.8 6500
40 NKIS 40 281 40 50 65 22 1.0 38.0 66.1 5500
45 NKIS 45 336 45 55 72 22 1.0 42.4 72.1 5500
50 NKIS 50 518 50 60 80 28 1.1 51.7 100.0 5000
55 NKIS 55 558 55 65 85 28 1.1 53.0 105.0 4700
60 NKIS 60 560 60 70 90 28 1.1 54.5 113.0 4500
65 NKIS 65 641 65 75 95 28 1.1 57.0 122.0 4200
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2.֬rODٞДֵ60%
Note:
1.These load, speed and mass is reference of choice only.  
2.With grease lubrication, 60% of these limiting speed will apply.


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