NSK 5309
Double-Row Angular Contact Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
5309
Boundary Dimensions
d
45
mm
Bore diameter
D
100
mm
Outside diameter
B
39.7
mm
Width
r (min.)
1.5
mm
Chamfer dimension
Basic Load Ratings
Cr
75500
N
Basic dynamic load rating
C0r
51000
N
Basic static load rating
Speeds
Grease
4500
min-1
Grease lubrication
Oil (Oil-bath)
6000
min-1
Oil-bath lubrication
a0
50.6
mm
Load center spacings
Dimensions
da (min.)
54
mm
Diameter of shaft abutment
Da (max.)
91
mm
Diameter of housing abutment
ra (max.)
1.5
mm
Radius of shaft or housing fillet
