NSK 6960
Single-Row Deep Groove Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
6960
Boundary Dimensions
d
300
mm
Bore diameter
D
420
mm
Outside diameter
B
56
mm
Width
r (min.)
3
mm
Chamfer dimension
Basic Load Ratings
Cr
296000
N
Basic dynamic load rating
C0r
370000
N
Basic static load rating
Speeds
Grease
1300
min-1
Grease lubrication
Oil (Oil-bath)
1500
min-1
Oil-bath lubrication
da (min.)
313
mm
Diameter of shaft abutment
Da (max.)
407
mm
Diameter of housing abutment
ra (max.)
2.5
mm
Radius of shaft or housing fillet
Abutment and Fillet Dimensions
fo
16.4
Factor
