NSK QJ220
Four-Point Contact Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
QJ220
Boundary Dimensions
d
100
mm
Bore diameter
D
180
mm
Outside diameter
B
34
mm
Width
r (min.)
2.1
mm
Chamfer dimension
Basic Load Ratings
Ca
219000
N
Basic dynamic load rating
C0a
390000
N
Basic static load rating
Speeds
Grease
2800
min-1
Grease lubrication
Oil (Oil-bath)
3800
min-1
Oil-bath lubrication
a0
98
mm
Load center spacings
Dimensions
da (min.)
112
mm
Diameter of shaft abutment
Da (max.)
168
mm
Diameter of housing abutment
ra (max.)
2
mm
Radius of shaft or housing fillet
