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

53272XU

Single-Direction Thrust Ball Bearings
main product photo
Images shown are representations. Designs and specifications may differ from actual products.
Parts Number
53272XU 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

53272XU

Boundary Dimensions

d 360 mm Bore diameter
D 500 mm Outside diameter
T,T3 116.7 mm Height
T4 130 mm Height bearing include seat washer
r (min.) 4 mm Chamfer dimension

Basic Load Ratings

Ca 705000 N Basic dynamic load rating
C0a 3500000 N Basic static load rating

Speeds

Grease 380 min-1 Grease lubrication
Oil (Oil-bath) 560 min-1 Oil-bath lubrication

Dimensions

A 172 mm Centre height housing washer sphere
R 360 mm Radius sphered housing washer
b 43 mm Height sphered housing washer
D2 430 mm Inner diameter sphered seat washer
d1 495 mm Outside diameter shaft washer
D3 510 mm Outside diameter sphered housing washer
D1 365 mm Inner diameter housing washer

Abutment and Fillet Dimensions

da (min.) 442 mm Diameter of shaft abutment
Da (max.) 418 mm Diameter of housing abutment
ra (max.) 3 mm Radius of shaft or housing fillet

Mass

(approx.) 90.9 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)
53272XU 360 500 116.7 130 705000 3500000 ISO NORMAL CLASS 380 560 90.9

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.