53420X Series

Single-Direction Thrust Ball Bearings

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Grouped product items
Parts Number		Qty
53420X 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

53420X

Boundary Dimensions

d	100	mm	Bore diameter
D	210	mm	Outside diameter
T,T3	90	mm	Height
r (min.)	3	mm	Chamfer dimension

Basic Load Ratings

C_a	370000	N	Basic dynamic load rating
C_0a	985000	N	Basic static load rating

Speeds

Grease	710	min^-1	Grease lubrication
Oil (Oil-bath)	1100	min^-1	Oil-bath lubrication

Dimensions

A	50	mm	Centre height housing washer sphere
R	160	mm	Radius sphered housing washer
d1	205	mm	Outside diameter shaft washer
D1	103	mm	Inner diameter housing washer

Abutment and Fillet Dimensions

da (min.)	165	mm	Diameter of shaft abutment
Da (max.)	145	mm	Diameter of housing abutment
ra (max.)	2.5	mm	Radius of shaft or housing fillet

Mass

(approx.)

Properties

Types	With Aligning Seat
Design	X: The outside diameter d1 of shaft washers for bearing designations with as X is smaller than the outside diameter D of the housing washers.
Cage	M: Machined brass cage
Tolerance	ISO NORMAL CLASS

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)
53420X	100	210	90		370000	985000		710	1100	15

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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.