NSK 1301
Self-Aligning Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
1301
Boundary Dimensions
d
12
mm
Bore diameter
D
37
mm
Outside diameter
B
12
mm
Width
r (min.)
1
mm
Chamfer dimension
Basic Load Ratings
Cr
10600
N
Basic dynamic load rating
C0r
2160
N
Basic static load rating
Speeds
Grease
18000
min-1
Grease lubrication
Oil (Oil-bath)
22000
min-1
Oil-bath lubrication
da (min.)
17
mm
Diameter of shaft abutment
Da (max.)
32
mm
Diameter of housing abutment
ra (max.)
1
mm
Radius of shaft or housing fillet
Abutment and Fillet Dimensions
e
0.33
Constant
Y2
2.9
Axial load Factors
Y3
1.9
Axial load Factors
Y0
2
Axial load Factors
