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NN3028K BEARING
DOUBLE ROW CYLINDRICAL ROLLER BEARING
Part No.
Mass
NN3028K
6.34
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
140
mm
210
mm
53
mm
2
mm
320
mm
575
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
3800
KN
4500
-
r/min
-
r/min
166.4
-
-
-
mm
mm
mm
mm
mm
149
201
2
mm
mm
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