NSK 1308K
Self-Aligning Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
1308K
Boundary Dimensions
d
40
mm
Bore diameter
D
90
mm
Outside diameter
B
23
mm
Width
r (min.)
1.5
mm
Chamfer dimension
Basic Load Ratings
Cr
33000
N
Basic dynamic load rating
C0r
9700
N
Basic static load rating
Speeds
Grease
6700
min-1
Grease lubrication
Oil (Oil-bath)
8500
min-1
Oil-bath lubrication
da (min.)
48
mm
Diameter of shaft abutment
Da (max.)
82
mm
Diameter of housing abutment
ra (max.)
1.5
mm
Radius of shaft or housing fillet
Abutment and Fillet Dimensions
e
0.24
Constant
Y2
4
Axial load Factors
Y3
2.6
Axial load Factors
Y0
2.7
Axial load Factors
