53434X Series

Single-Direction Thrust Ball Bearings

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Parts Number
53434X Single-Direction Thrust Ball Bearings			Add to Compare You can use this service by registering as a member.

Product Information

Display units Metric Imperial

Designations

53434X

Boundary Dimensions

d	170	mm	Bore diameter
D	340	mm	Outside diameter
T,T3	141	mm	Height
r (min.)	5	mm	Chamfer dimension

Basic Load Ratings

C_a	715000	N	Basic dynamic load rating
C_0a	2480000	N	Basic static load rating

Speeds

Grease	430	min^-1	Grease lubrication
Oil (Oil-bath)	630	min^-1	Oil-bath lubrication

Dimensions

A	74	mm	Centre height housing washer sphere
R	250	mm	Radius sphered housing washer
d1	335	mm	Outside diameter shaft washer
D1	174	mm	Inner diameter housing washer

Abutment and Fillet Dimensions

da (min.)	269	mm	Diameter of shaft abutment
Da (max.)	241	mm	Diameter of housing abutment
ra (max.)	4	mm	Radius of shaft or housing fillet

Mass

(approx.)

61.3

Drawing for Reference

Designations	Boundary Dimensions				Basic Load Ratings		Tolerance Class	Limiting Speeds		Mass
Designations	d (mm)	D (mm)	T,T3 (mm)	T4 (mm)	C_a (N)	C_0a (N)	Tolerance Class	Grease (min^-1)	Oil (Oil-bath) (min^-1)	(approx.) (kg)
53434X	170	340	141		715000	2480000		430	630	61.3

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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

FAQs (2)

Customer Questions

How are axial load and thrust load different?

Axial load and thrust load are different words for the same concept: They both refer to loads parallel to the axis of the shaft.

Can thrust ball bearings take radial loads?

No, thrust ball bearings cannot take radial loads.