Airframe Track Rollers - NBL

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Series NBL



Part Number: 16 NBL 3638 YJ

d Nom.: 1
D Max.: 2.375
B: 2.25
r2: 0.032
Approx Weight [lbs]: 2.2
Speed Limit [rpm]: 2900
Load Limit [lbf]: 44900
Inside Dia. Max: 1
Inside Dia. Min: 0.9993
Outside Dia. Min: 2.374
B1 Outer Ring: 2.049
D1 End Plate Dia.: 2.125
P Inner Ring Groove Width: 0.375
T Effective Track Width: 1.797
Capacity As Track Roller: 33600
Track Capacity at 40 Rc [lbf]: 13200
Boss Dia. Min: 1.578
Clamping Force Max.: 15000
Recommended Shaft Bore
Loose Fit f6 Max: 0.9997
Loose Fit f6 Min: 0.9992
> Tight Fit j6 Max: 1.0004
Tight Fit j6 Max: 0.9998