NSK 2321
Self-Aligning Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
2321
Boundary Dimensions
d
105
mm
Bore diameter
D
225
mm
Outside diameter
B
77
mm
Width
r (min.)
3
mm
Chamfer dimension
Basic Load Ratings
Cr
220000
N
Basic dynamic load rating
C0r
87000
N
Basic static load rating
Speeds
Grease
2400
min-1
Grease lubrication
Oil (Oil-bath)
3000
min-1
Oil-bath lubrication
da (min.)
118
mm
Diameter of shaft abutment
Da (max.)
212
mm
Diameter of housing abutment
ra (max.)
2.5
mm
Radius of shaft or housing fillet
Abutment and Fillet Dimensions
e
0.38
Constant
Y2
2.6
Axial load Factors
Y3
1.7
Axial load Factors
Y0
1.7
Axial load Factors
