NSK 53305U
Single-Direction Thrust Ball Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
53305U
Boundary Dimensions
d
25
mm
Bore diameter
D
52
mm
Outside diameter
T,T3
19.8
mm
Height
T4
22
mm
Height bearing include seat washer
r (min.)
1
mm
Chamfer dimension
Basic Load Ratings
Ca
36000
N
Basic dynamic load rating
C0a
61500
N
Basic static load rating
Speeds
Grease
3200
min-1
Grease lubrication
Oil (Oil-bath)
5000
min-1
Oil-bath lubrication
A
21
mm
Centre height housing washer sphere
R
45
mm
Radius sphered housing washer
b
6
mm
Height sphered housing washer
D2
38
mm
Inner diameter sphered seat washer
d1
52
mm
Outside diameter shaft washer
D3
55
mm
Outside diameter sphered housing washer
D1
27
mm
Inner diameter housing washer
Dimensions
da (min.)
41
mm
Diameter of shaft abutment
Da (max.)
36
mm
Diameter of housing abutment
ra (max.)
1
mm
Radius of shaft or housing fillet
