NSK 6868
Single-Row Deep Groove Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
6868
Boundary Dimensions
d
340
mm
Bore diameter
D
420
mm
Outside diameter
B
38
mm
Width
r (min.)
2.1
mm
Chamfer dimension
Basic Load Ratings
Cr
192000
N
Basic dynamic load rating
C0r
265000
N
Basic static load rating
Speeds
Grease
1200
min-1
Grease lubrication
Oil (Oil-bath)
1400
min-1
Oil-bath lubrication
da (min.)
351
mm
Diameter of shaft abutment
Da (max.)
409
mm
Diameter of housing abutment
ra (max.)
2
mm
Radius of shaft or housing fillet
Abutment and Fillet Dimensions
fo
17.3
Factor
