NSK 7020A
Single-Row Angular Contact Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
7020A
Boundary Dimensions
d
100
mm
Bore diameter
D
150
mm
Outside diameter
B
24
mm
Width
r (min.)
1.5
mm
Chamfer dimension
r1 (min.)
1
mm
Chamfer dimension
Basic Load Ratings
Cr
75000
N
Basic dynamic load rating
C0r
70500
N
Basic static load rating
Speeds
Grease
4500
min-1
Grease lubrication
Oil (Oil-bath)
6000
min-1
Oil-bath lubrication
a
48.1
mm
Effective load center
Dimensions
da (min.)
109
mm
Diameter of shaft abutment
Da (max.)
141
mm
Diameter of housing abutment
ra (max.)
1.5
mm
Radius of shaft or housing fillet
