NSK 6222NR
Single-Row Deep Groove Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
6222NR
Boundary Dimensions
d
110
mm
Bore diameter
D
200
mm
Outside diameter
B
38
mm
Width
r (min.)
2.1
mm
Chamfer dimension
Basic Load Ratings
Cr
159000
N
Basic dynamic load rating
C0r
117000
N
Basic static load rating
Speeds
Grease
2800
min-1
Grease lubrication
Oil (Oil-bath)
3400
min-1
Oil-bath lubrication
D2 (max.)
212.9
mm
Outside diameter of snap ring
f (max.)
3.1
mm
Width of snap ring
a (min.)
5.69
mm
Distance outer ring from side face to snap ring groove
b (min.)
3.5
mm
Width of snap ring groove
D1 (max.)
193.65
mm
Diameter of snap ring groove
ro (max.)
0.6
mm
Bottom radius of snap ring groove
rN
0.5
mm
Chamfer dimension
Dimensions
da (min.)
121
mm
Diameter of shaft abutment
da (max.)
134
mm
Diameter of shaft abutment
Da (max.)
189
mm
Diameter of housing abutment
ra (max.)
2
mm
Radius of shaft or housing fillet
Dx (min.)
215
mm
Diameter of snap ring recess in the housing
Cy (max.)
8.4
mm
Distance from outer ring side face to snap ring back face
