Airframe Track Rollers - NBF

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Series NBF



Part Number: 6 NBF 817 YJ

d Nom.: 3/8
D Max.: 1.0625
B: 0.5
r2: 0.022
Approx Weight [lbs]: 0.098
Speed Limit [rpm]: 5000
Load Limit [lbf]: 3600
Inside Dia. Max: 0.375
Inside Dia. Min: 0.3743
Outside Dia. Min: 1.0615
B1 Outer Ring: 0.375
D1 End Plate Dia.: 0.938
P Inner Ring Groove Width: 0.188
T Effective Track Width: 0.312
Capacity As Track Roller: 2700
Track Capacity at 40 Rc [lbf]: 1000
Boss Dia. Min: 0.672
Clamping Force Max.: 2000
Recommended Shaft Bore
Loose Fit f6 Max: 0.3748
Loose Fit f6 Min: 0.3744
> Tight Fit j6 Max: 0.3753
Tight Fit j6 Max: 0.3749