NSK 7215BWDF
Matched Angular Contact Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
7215BWDF
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
61
mm
Load center spacings
Dimensions
rb (max.)
1
mm
Radius of fillet
Da (max.)
121
mm
Diameter of housing abutment
db (min.)
81
mm
Diameter of shaft abutment
ra (max.)
1.5
mm
Radius of shaft or housing fillet
