NSK 6902ZZ
Single-Row Deep Groove Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
6902ZZ
Boundary Dimensions
d
15
mm
Bore diameter
D
28
mm
Outside diameter
B
7
mm
Width
r (min.)
0.3
mm
Chamfer dimension
Basic Load Ratings
Cr
4750
N
Basic dynamic load rating
C0r
2260
N
Basic static load rating
Speeds
Grease
26000
min-1
Grease lubrication
da (min.)
17
mm
Diameter of shaft abutment
da (max.)
17
mm
Diameter of shaft abutment
Da (max.)
26
mm
Diameter of housing abutment
ra (max.)
0.3
mm
Radius of shaft or housing fillet
Abutment and Fillet Dimensions
fo
14.3
Factor
