NSK 6238
Single-Row Deep Groove Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
6238
Boundary Dimensions
d
190
mm
Bore diameter
D
340
mm
Outside diameter
B
55
mm
Width
r (min.)
4
mm
Chamfer dimension
Basic Load Ratings
Cr
280000
N
Basic dynamic load rating
C0r
282000
N
Basic static load rating
Speeds
Grease
1600
min-1
Grease lubrication
Oil (Oil-bath)
2000
min-1
Oil-bath lubrication
da (min.)
206
mm
Diameter of shaft abutment
da (max.)
236
mm
Diameter of shaft abutment
Da (max.)
324
mm
Diameter of housing abutment
ra (max.)
3
mm
Radius of shaft or housing fillet
Abutment and Fillet Dimensions
fo
15
Factor
