NSK 7215BWDB
Matched Angular Contact Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
7215BWDB
Boundary Dimensions
d
75
mm
Bore diameter
D
130
mm
Outside diameter
2B
50
mm
Width 2B
r (min.)
1.5
mm
Chamfer dimension
r1 (min.)
1
mm
Chamfer dimension
Basic Load Ratings
Cr
123000
N
Basic dynamic load rating
C0r
117000
N
Basic static load rating
Speeds
Grease
2400
min-1
Grease lubrication
Oil (Oil-bath)
3400
min-1
Oil-bath lubrication
a0
111
mm
Load center spacings
Dimensions
da (min.)
84
mm
Diameter of shaft abutment
rb (max.)
1
mm
Radius of fillet
Db (max.)
124
mm
Diameter of housing abutment
ra (max.)
1.5
mm
Radius of shaft or housing fillet
