NSK QJ328
Four-Point Contact Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
QJ328
Boundary Dimensions
d
140
mm
Bore diameter
D
300
mm
Outside diameter
B
62
mm
Width
r (min.)
4
mm
Chamfer dimension
Basic Load Ratings
Ca
480000
N
Basic dynamic load rating
C0a
1110000
N
Basic static load rating
Speeds
Grease
1700
min-1
Grease lubrication
Oil (Oil-bath)
2400
min-1
Oil-bath lubrication
a0
154
mm
Load center spacings
Dimensions
da (min.)
158
mm
Diameter of shaft abutment
Da (max.)
282
mm
Diameter of housing abutment
ra (max.)
3
mm
Radius of shaft or housing fillet
