NSK 7307BWDT
Matched Angular Contact Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
7307BWDT
Boundary Dimensions
d
35
mm
Bore diameter
D
80
mm
Outside diameter
2B
42
mm
Width 2B
r (min.)
1.5
mm
Chamfer dimension
r1 (min.)
1
mm
Chamfer dimension
Basic Load Ratings
Cr
65500
N
Basic dynamic load rating
C0r
48500
N
Basic static load rating
Speeds
Grease
4500
min-1
Grease lubrication
Oil (Oil-bath)
6000
min-1
Oil-bath lubrication
da (min.)
44
mm
Diameter of shaft abutment
Da (max.)
71
mm
Diameter of housing abutment
ra (max.)
1.5
mm
Radius of shaft or housing fillet
Abutment and Fillet Dimensions
Mass approx.
0.948
kg
Mass approx.
