Airframe Needle Roller Bearings - NBC

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Series NBC



Part Number: 60 NBC 2074 YZP

d Nom.: 3.75
D Max.: 4.625
B: 1.25
r1: 0.044
Approx Weight [lbs]: 1.84
Speed Limit [rpm]: 800
Load Limit [lbf]: 103000
Inside Dia. Max: 3.75
Inside Dia. Min: 3.7492
Outside Dia. Min: 4.6242
B1 Outer Ring: 1.049
D1 End Plate Dia.: 4.469
P Inner Ring Groove Width: 0.375
G Outer Ring Groove Width: 0.156
Recommended Shaft Diameter
Loose Fit g6 Max: 3.7495
Loose Fit g6 Min: 3.7487
Tight Fit j6 Max: 3.7505
Loose Fit j6 Min: 3.7496
Boss Dia. Min: 4.219
Clamping Force Max.: 25800
Recommended Housing Bore
Press Fit N6 Max: 4.6235
Press Fit N6 Min: 4.6244
Loose Fit H6 Max: 4.625
Loose Fit H6 Min: 4.6259

All dimensions are in inches.

All exposed surfaces plated for corrosion resistance.