NSK QJ207
Four-Point Contact Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
QJ207
Boundary Dimensions
d
35
mm
Bore diameter
D
72
mm
Outside diameter
B
17
mm
Width
r (min.)
1.1
mm
Chamfer dimension
Basic Load Ratings
Ca
45000
N
Basic dynamic load rating
C0a
61500
N
Basic static load rating
Speeds
Grease
7500
min-1
Grease lubrication
Oil (Oil-bath)
10000
min-1
Oil-bath lubrication
a0
37.5
mm
Load center spacings
Dimensions
da (min.)
42
mm
Diameter of shaft abutment
Da (max.)
65
mm
Diameter of housing abutment
ra (max.)
1
mm
Radius of shaft or housing fillet
