Airframe Needle Roller Bearings - NBC

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Series NBC



Part Number: 52 NBC 2064 YZP

d Nom.: 3.25
D Max.: 4
B: 1.25
r1: 0.032
Approx Weight [lbs]: 1.34
Speed Limit [rpm]: 900
Load Limit [lbf]: 88300
Inside Dia. Max: 3.25
Inside Dia. Min: 3.2492
Outside Dia. Min: 3.9992
B1 Outer Ring: 1.049
D1 End Plate Dia.: 3.906
P Inner Ring Groove Width: 0.375
G Outer Ring Groove Width: 0.156
Recommended Shaft Diameter
Loose Fit g6 Max: 3.2495
Loose Fit g6 Min: 3.2487
Tight Fit j6 Max: 3.2505
Loose Fit j6 Min: 3.2496
Boss Dia. Min: 3.641
Clamping Force Max.: 25800
Recommended Housing Bore
Press Fit N6 Max: 3.9985
Press Fit N6 Min: 3.9994
Loose Fit H6 Max: 4
Loose Fit H6 Min: 4.0009

All dimensions are in inches.

All exposed surfaces plated for corrosion resistance.