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NN3056K/W33 BEARING
DOUBLE ROW CYLINDRICAL ROLLER BEARING
Part No.
Mass
NN3056K/W33
51
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
280
mm
420
mm
106
mm
4
mm
1515
mm
2290
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
1400
KN
1700
-
r/min
-
r/min
332.8
-
-
-
mm
mm
mm
mm
mm
296
404
3
mm
mm
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