NSK 68/560
Single-Row Deep Groove Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
68/560
Boundary Dimensions
d
560
mm
Bore diameter
D
680
mm
Outside diameter
B
56
mm
Width
r (min.)
3
mm
Chamfer dimension
Basic Load Ratings
Cr
360000
N
Basic dynamic load rating
C0r
650000
N
Basic static load rating
Speeds
Grease
670
min-1
Grease lubrication
Oil (Oil-bath)
800
min-1
Oil-bath lubrication
da (min.)
573
mm
Diameter of shaft abutment
Da (max.)
667
mm
Diameter of housing abutment
ra (max.)
2.5
mm
Radius of shaft or housing fillet
Abutment and Fillet Dimensions
fo
17.4
Factor
