NSK 68/530
Single-Row Deep Groove Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
68/530
Boundary Dimensions
d
530
mm
Bore diameter
D
650
mm
Outside diameter
B
56
mm
Width
r (min.)
3
mm
Chamfer dimension
Basic Load Ratings
Cr
360000
N
Basic dynamic load rating
C0r
625000
N
Basic static load rating
Speeds
Grease
710
min-1
Grease lubrication
Oil (Oil-bath)
850
min-1
Oil-bath lubrication
da (min.)
543
mm
Diameter of shaft abutment
Da (max.)
637
mm
Diameter of housing abutment
ra (max.)
2.5
mm
Radius of shaft or housing fillet
Abutment and Fillet Dimensions
fo
17.4
Factor
