Toggle Nav
Search
Advanced Search
Menu
Account
Settings
  • Sign In >

53315U

Single-Direction Thrust Ball Bearings
main product photo
Images shown are representations. Designs and specifications may differ from actual products.
Parts Number
53315U Single-Direction Thrust Ball Bearings
Add to Compare
You can use this service by registering as a member.
Add to Compare
You can use this service by registering as a member.
Tap the image to enlarge it.
Display units

Parts Number

53315U

Boundary Dimensions

d 75 mm Bore diameter
D 135 mm Outside diameter
T,T3 48.1 mm Height
T4 52 mm Height bearing include seat washer
r (min.) 1.5 mm Chamfer dimension

Basic Load Ratings

Ca 159000 N Basic dynamic load rating
C0a 365000 N Basic static load rating

Speeds

Grease 1300 min-1 Grease lubrication
Oil (Oil-bath) 1900 min-1 Oil-bath lubrication

Dimensions

A 37 mm Centre height housing washer sphere
R 100 mm Radius sphered housing washer
b 15 mm Height sphered housing washer
D2 105 mm Inner diameter sphered seat washer
d1 135 mm Outside diameter shaft washer
D3 140 mm Outside diameter sphered housing washer
D1 77 mm Inner diameter housing washer

Abutment and Fillet Dimensions

da (min.) 111 mm Diameter of shaft abutment
Da (max.) 99 mm Diameter of housing abutment
ra (max.) 1.5 mm Radius of shaft or housing fillet

Mass

(approx.) 3.42 kg
Designations Boundary Dimensions Basic Load Ratings Tolerance Class Limiting Speeds Mass
d
(mm)		 D
(mm)		 T,T3
(mm)		 T4
(mm)		 Ca
(N)		 C0a
(N)		 Grease
(min-1)		 Oil (Oil-bath)
(min-1)		 (approx.)
(kg)
53315U 75 135 48.1 52 159000 365000 ISO NORMAL CLASS 1300 1900 3.42

You can use this service by registering as a member.

Not to scale.
(*) The chamfer dimensions are minimum values.
For heavy load applications, ensure that the da value chosen is large enough to support the shaft washer rib.

CAD

© NSK Ltd.

Back to top
Copyright © 2013-present Magento, Inc. All rights reserved.