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NNU4180M/C3 BEARING
DOUBLE ROW CYLINDRICAL ROLLER BEARING
Part No.
Mass
NNU4180M/C3
331.6
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
400
mm
650
mm
250
mm
6
mm
4700
mm
9550
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
1000
KN
1250
-
r/min
-
r/min
-
-
-
568
mm
mm
mm
mm
mm
426
624
5
mm
mm
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