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NA4872 Needle roller bearing with machine cut ferrule and inner ring

Position:Model > Needle Roller Bearings
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Main Dimensions & Performance Data

Model

NA4872

d

360 mm

od

80 mm

B

440 mm

cr

627 kN

cor

2040 kN

Pu

186 Pu

reference speed

950 r/min

limit speed

1100 r/min

weight

25.5 kg
Mounting dimensions

F

390

r1,2 min

2.1

s max

2

da min

371

Da max

429

ra max

2

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