NSK QJ309
Four-Point Contact Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
QJ309
Boundary Dimensions
d
45
mm
Bore diameter
D
100
mm
Outside diameter
B
25
mm
Width
r (min.)
1.5
mm
Chamfer dimension
Basic Load Ratings
Ca
96000
N
Basic dynamic load rating
C0a
133000
N
Basic static load rating
Speeds
Grease
5600
min-1
Grease lubrication
Oil (Oil-bath)
7500
min-1
Oil-bath lubrication
a0
50.8
mm
Load center spacings
Dimensions
da (min.)
54
mm
Diameter of shaft abutment
Da (max.)
91
mm
Diameter of housing abutment
ra (max.)
1.5
mm
Radius of shaft or housing fillet
