Product Description

Top Bearings is 45# Steel Flanged JDB Bearings For Auto Molds manufacturers and suppliers in China who can wholesale 45# Steel Flanged JDB Bearings For Auto Molds. We can provide professional service and better price for you. If you interested in 45# Steel Flanged JDB Bearings For Auto Molds products, please contact with us. We follow the quality of rest assured that the price of conscience, dedicated service.

Product Parameter

Material:	45# Steel Material	Application:	The Prop-up Positions Of Auto Molds, Excavators And Other Similar
Types:	Cylinder Bearings With Flange	Hardness:	≥45 HRC
Working Temperature Limit:	-100~+300℃	Max. Load:	100 N/mm²
High Light:	flanged roller bearing, cylinder roller bearing

Applicable conditions of C303T: Normal conditions (Atmosphere)

Primary compositions of C303T: Graphite

45# Steel Flanged JDB Bearing is backed with 45# steel. The surface of 45# Steel Flanged JDB Bearing is regularly and finely machined with sockets in which solid lubricant is filled. 45# Steel Flanged JDB Bearing has much stronger anti-pressure ability, so 45# Steel Flanged JDB Bearing can be applied on conditions of auto molds, etc.

Besides the standard products displayed in the size list, we provide with the following non-standard product or specific products.

Chemical Compositions

Product NO.	Chemical Compositions
TOB 058	C	Si	Mn	S	P	Ni	Cr	Cu
TOB 058	0.42~0.50	0.17~0.37	0.5~0.8	0.035	0.035	0.25	0.25	0.25

Physical and Mechanical Performance

Performance Index		Data	Performance Index		Data
Hardness	HRC	≥45	Max. PV Value	N/mm².m/s	2.5
Max. Load	N/mm²	100	Working Temperature Limit	℃	-100~+300
Max. Linear Velocity	m/s	0.16	Linear Expansion Coefficient	10^-5/℃	1.1

45# Steel Flanged JDB Bearings For Auto Molds , Caged Roller Bearings 0

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