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NU3092-M1_Cylindrical Roller Bearings

Main Dimensions & Performance Data

d

460 mm

D

680 mm

B

163 mm

Cr

3250000 N

Cor

6900000 N

Cur

640000 N

Reference speed

420 rpm

Limiting speed

1530 rpm

Mounting dimensions

damin

483 Minimum diameter of shaft shoulder

rmin

6 Minimum chamfer size

damax

511 Maximum diameter of shaft shoulder

r1min

6 Minimum chamfer size

s

14.4 Axial displacement

dbmin

521 Minimum shaft shoulder

Damax

657 Maximum diameter of bearing block shoulder

E

624 Outer race diameter

F

516 Inner race diameter

D1min

602.4 Minimum shoulder diameter of outer ring

ramax

5 Maximum cavity radius

ra1max

5 Maximum cavity radius

Temperature range

Tmin

-30 °C Minimum operating temperature

Tmax

150 °C Maximum operating temperature

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