IB062

 Material

Steel ( DIN-C45|ASTM-1045|JIS-S45C )

Introduction
Hardened steel bearings(C45), made of low carbon steel C45 as base material, are produced by the process of special heat treatment and finishing. They are in conformity with the European RoHS environmental protection standards and widely used in the applications of engineering machinery due to the advantages of good wear resistance and good load capacity.

Chemical Composition%

 

Material	C	Si	Mn	P	S
C45	0.42-0.5	≤0.4	0.5-0.8	≤0.045	≤0.045

 

Usage

 

dry	poor
oil lubricated	good
grease lubricated	very good
water lubricated	poor
process fluid lubricated	poor

 

Physical and Mechanical Properties

max. operating temperature Tmax	+300 ℃
min. operating temperature Tmin	-100 ℃
max. load p max	150 N/mm2

 

 

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