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NNU3148EMA/HCC3/YAB BEARING

DOUBLE ROW CYLINDRICAL ROLLER BEARING

Part No.

Mass

NNU3148EMA/HCC3/YAB

65.4

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

240

mm

400

mm

128

mm

4

mm

-

mm

-

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

1430

KN

2400

-

r/min

-

r/min

-

-

-

-

mm

mm

mm

mm

mm

-

-

-

mm

mm

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