NSK QJ1040
Four-Point Contact Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
QJ1040
Boundary Dimensions
d
200
mm
Bore diameter
D
310
mm
Outside diameter
B
51
mm
Width
r (min.)
2.1
mm
Chamfer dimension
Basic Load Ratings
Ca
380000
N
Basic dynamic load rating
C0a
1020000
N
Basic static load rating
Speeds
Grease
1500
min-1
Grease lubrication
Oil (Oil-bath)
2000
min-1
Oil-bath lubrication
a0
178.6
mm
Load center spacings
Dimensions
da (min.)
212
mm
Diameter of shaft abutment
Da (max.)
298
mm
Diameter of housing abutment
ra (max.)
2
mm
Radius of shaft or housing fillet
