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Needle Roller Bearings with Inner Ring without Cage

NAV40 ϵ

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Shaft Designation Mass Dimensions Basic Load Ratings Limiting Original
Diameter d F D B r   Cr o  Cor Speed Designation
Dynamic Static
mm g min. kN kN rpm
17 NAV 4003 98 17 24.3 35 18 0.3 12.0 17.0 3400 4074103
20 NAV 4004 175 20 28.7 42 22 0.6 14.5 29.6 3000 4074104
25 NAV 4005 201 25 33.5 47 22 0.6 23.3 34.6 2600 4074105
30 NAV 4006 311 30 40.1 55 25 1.0 28.5 46.9 2000 4074106
35 NAV 4007 418 35 45.9 62 27 1.0 33.5 59.9 1800 4074107
40 NAV 4008 495 40 51.6 68 28 1.0 35.9 67.0 1700 4074108
45 NAV 4009 637 45 57.4 75 30 1.0 41.3 74.0 1500 4074109
50 NAV 4010 702 50 62.1 80 30 1.0 42.8 88.9 1400 4074110
55 NAV 4011 1030 55 69.8 90 35 1.1 48.9 109.0 1300 4074111
60 NAV 4012 1125 60 74.6 95 35 1.1 50.7 116.0 1100 4074112
65 NAV 4013 1200 65 80.3 100 35 1.1 59.4 126.0 1000 4074113
70 NAV 4014 1700 70 88 110 40 1.1 72.4 155.0 950 4074114
75 NAV 4015 1810 75 92.7 115 40 1.1 74.1 164.0 900 4074115
80 NAV 4016 2470 80 100.3 125 45 1.1 82.3 174.1 900 4074116
85 NAV 4017 2580 85 104.8 130 45 1.1 900 4074117

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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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