NSK QJ317
Four-Point Contact Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
QJ317
Boundary Dimensions
d
85
mm
Bore diameter
D
180
mm
Outside diameter
B
41
mm
Width
r (min.)
3
mm
Chamfer dimension
Basic Load Ratings
Ca
240000
N
Basic dynamic load rating
C0a
405000
N
Basic static load rating
Speeds
Grease
3000
min-1
Grease lubrication
Oil (Oil-bath)
4000
min-1
Oil-bath lubrication
a0
92.8
mm
Load center spacings
Dimensions
da (min.)
99
mm
Diameter of shaft abutment
Da (max.)
166
mm
Diameter of housing abutment
ra (max.)
2.5
mm
Radius of shaft or housing fillet
