NSK 2315
Self-Aligning Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
2315
Boundary Dimensions
d
75
mm
Bore diameter
D
160
mm
Outside diameter
B
55
mm
Width
r (min.)
2.1
mm
Chamfer dimension
Basic Load Ratings
Cr
137000
N
Basic dynamic load rating
C0r
43000
N
Basic static load rating
Speeds
Grease
3400
min-1
Grease lubrication
Oil (Oil-bath)
4300
min-1
Oil-bath lubrication
da (min.)
86
mm
Diameter of shaft abutment
Da (max.)
149
mm
Diameter of housing abutment
ra (max.)
2
mm
Radius of shaft or housing fillet
Abutment and Fillet Dimensions
e
0.38
Constant
Y2
2.5
Axial load Factors
Y3
1.6
Axial load Factors
Y0
1.7
Axial load Factors
