53424X Series

Single-Direction Thrust Ball Bearings

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Grouped product items
Parts Number
53424X 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

53424X

Boundary Dimensions

d	120	mm	Bore diameter
D	250	mm	Outside diameter
T,T3	107.3	mm	Height
r (min.)	4	mm	Chamfer dimension

Basic Load Ratings

C_a	480000	N	Basic dynamic load rating
C_0a	1400000	N	Basic static load rating

Speeds

Grease	600	min^-1	Grease lubrication
Oil (Oil-bath)	900	min^-1	Oil-bath lubrication

Dimensions

A	70	mm	Centre height housing washer sphere
R	200	mm	Radius sphered housing washer
d1	245	mm	Outside diameter shaft washer
D1	123	mm	Inner diameter housing washer

Abutment and Fillet Dimensions

da (min.)	196	mm	Diameter of shaft abutment
Da (max.)	174	mm	Diameter of housing abutment
ra (max.)	3	mm	Radius of shaft or housing fillet

Mass

(approx.)

26.5

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)
53424X	120	250	107.3		480000	1400000		600	900	26.5

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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.