NSK 129
Self-Aligning Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
129
Boundary Dimensions
d
9
mm
Bore diameter
D
26
mm
Outside diameter
B
8
mm
Width
r (min.)
0.6
mm
Chamfer dimension
Basic Load Ratings
Cr
4550
N
Basic dynamic load rating
C0r
895
N
Basic static load rating
Speeds
Grease
26000
min-1
Grease lubrication
Oil (Oil-bath)
30000
min-1
Oil-bath lubrication
da (min.)
13
mm
Diameter of shaft abutment
Da (max.)
22
mm
Diameter of housing abutment
ra (max.)
0.6
mm
Radius of shaft or housing fillet
Abutment and Fillet Dimensions
e
0.32
Constant
Y2
3.1
Axial load Factors
Y3
2
Axial load Factors
Y0
2.1
Axial load Factors
