NSK 6303ZZ
Single-Row Deep Groove Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
6303ZZ
Boundary Dimensions
d
17
mm
Bore diameter
D
47
mm
Outside diameter
B
14
mm
Width
r (min.)
1
mm
Chamfer dimension
Basic Load Ratings
Cr
15000
N
Basic dynamic load rating
C0r
6650
N
Basic static load rating
Speeds
Grease
17000
min-1
Grease lubrication
da (min.)
22
mm
Diameter of shaft abutment
da (max.)
25.5
mm
Diameter of shaft abutment
Da (max.)
42
mm
Diameter of housing abutment
ra (max.)
1
mm
Radius of shaft or housing fillet
Abutment and Fillet Dimensions
fo
12.4
Factor
