NSK 6938
Single-Row Deep Groove Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
6938
Boundary Dimensions
d
190
mm
Bore diameter
D
260
mm
Outside diameter
B
33
mm
Width
r (min.)
2
mm
Chamfer dimension
Basic Load Ratings
Cr
124000
N
Basic dynamic load rating
C0r
127000
N
Basic static load rating
Speeds
Grease
2200
min-1
Grease lubrication
Oil (Oil-bath)
2600
min-1
Oil-bath lubrication
da (min.)
199
mm
Diameter of shaft abutment
Da (max.)
251
mm
Diameter of housing abutment
ra (max.)
2
mm
Radius of shaft or housing fillet
Abutment and Fillet Dimensions
fo
16.6
Factor
