NSK 51428X
Single-Direction Thrust Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
51428X
Boundary Dimensions
d
140
mm
Bore diameter
D
280
mm
Outside diameter
T,T3
112
mm
Height
r (min.)
4
mm
Chamfer dimension
Basic Load Ratings
Ca
550000
N
Basic dynamic load rating
C0a
1750000
N
Basic static load rating
Speeds
Grease
530
min-1
Grease lubrication
Oil (Oil-bath)
800
min-1
Oil-bath lubrication
d1
275
mm
Outside diameter shaft washer
D1
144
mm
Inner diameter housing washer
Dimensions
da (min.)
222
mm
Diameter of shaft abutment
Da (max.)
198
mm
Diameter of housing abutment
ra (max.)
3
mm
Radius of shaft or housing fillet
