NSK 53260XU
Single-Direction Thrust Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
53260XU
Boundary Dimensions
d
300
mm
Bore diameter
D
420
mm
Outside diameter
T,T3
100.5
mm
Height
T4
112
mm
Height bearing include seat washer
r (min.)
3
mm
Chamfer dimension
Basic Load Ratings
Ca
540000
N
Basic dynamic load rating
C0a
2410000
N
Basic static load rating
Speeds
Grease
450
min-1
Grease lubrication
Oil (Oil-bath)
670
min-1
Oil-bath lubrication
A
164
mm
Centre height housing washer sphere
R
320
mm
Radius sphered housing washer
b
34
mm
Height sphered housing washer
D2
360
mm
Inner diameter sphered seat washer
d1
415
mm
Outside diameter shaft washer
D3
430
mm
Outside diameter sphered housing washer
D1
304
mm
Inner diameter housing washer
Dimensions
da (min.)
371
mm
Diameter of shaft abutment
Da (max.)
349
mm
Diameter of housing abutment
ra (max.)
2.5
mm
Radius of shaft or housing fillet
