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NNU4172M BEARING
DOUBLE ROW CYLINDRICAL ROLLER BEARING
Part No.
Mass
NNU4172M
285.2
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
600
mm
243
mm
5
mm
3310
mm
7200
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
670
KN
850
-
r/min
-
r/min
-
-
-
-
mm
mm
mm
mm
mm
-
-
-
mm
mm
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