NSK QJ315
Four-Point Contact Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
QJ315
Boundary Dimensions
d
75
mm
Bore diameter
D
160
mm
Outside diameter
B
37
mm
Width
r (min.)
2.1
mm
Chamfer dimension
Basic Load Ratings
Ca
206000
N
Basic dynamic load rating
C0a
320000
N
Basic static load rating
Speeds
Grease
3400
min-1
Grease lubrication
Oil (Oil-bath)
4800
min-1
Oil-bath lubrication
a0
82.3
mm
Load center spacings
Dimensions
da (min.)
87
mm
Diameter of shaft abutment
Da (max.)
148
mm
Diameter of housing abutment
ra (max.)
2
mm
Radius of shaft or housing fillet
