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NN3072K/W33 BEARING

DOUBLE ROW CYLINDRICAL ROLLER BEARING

Part No.

Mass

NN3072K/W33

108

KG

SPECIFICATION

Bore d

Outside Diameter D 

Width B 

Chamfer dimension r

Chamfer dimension of loose flange ring F

Raceway diameter of outer ring E

mm

360

mm

540

mm

134

mm

5

mm

1720

mm

3500

Basic dynamic load rating c

Basic static load rating c0

Grease speed rating 

Oil speed rating 

Diameter of spacer sleeve damax

Diameter of spacer sleeve damin

Diameter of spacer sleeve dbmin

Radius of fillet ra

Radius of fillet rb

Diameter of housing abutment Damin

Diameter of housing abutment Damax

KN

900

KN

1100

-

r/min

-

r/min

426

17.7

8

-

mm

mm

mm

mm

mm

380

497

4

mm

mm

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