NSK BL221
Maximum-Type Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
BL221
Boundary Dimensions
d
105
mm
Bore diameter
D
190
mm
Outside diameter
B
36
mm
Width
r (min.)
2.1
mm
Chamfer dimension
Basic Load Ratings
Cr
162000
N
Basic dynamic load rating
C0r
157000
N
Basic static load rating
Speeds
Grease
3200
min-1
Grease lubrication
Oil (Oil-bath)
3800
min-1
Oil-bath lubrication
da (min.)
116
mm
Diameter of shaft abutment
Da (max.)
179
mm
Diameter of housing abutment
db (max.)
127.5
mm
Diameter of shaft abutment
ra (max.)
2
mm
Radius of shaft or housing fillet
Abutment and Fillet Dimensions
Mass approx.
4.23
kg
Mass approx.
