RCB-1B bronze-based bushings

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Jiashan Roncan Slide Bearing Co.,ltd

Ganyao industrial zone, Jiashan ,Zhejiang,China

0086-573-84616987, 0086-573-84616977

Larger photo of RCB-1B bronze-based bushings

RCB-1B bronze-based bushings


company	Jiashan Roncan Slide Bearing Co.,ltd
Categories	Other Furniture Parts
Update	2011-03-16
Original Region	China
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RCB-1B bronze-based bushings

Introduction

It's based on bronze alloy of a particular formulation with high density with sintered bronze layer as its interlayer, with the compound of mostly PTFE and other factors. As it is without lead, which makes the bearing lubricating condition cleaner, and in accordance with environmental request.

Metallurgical structure

1.PTFE 0.01~0.03mm
2.Porous bronze 0.2~0.3mm
3.Bronze backing 0.7~2.3mm

Typical Application

Can meet the demanding criteria for long life and trouble-free performance with or without lubricant, of high safety factor even...
Same as the RCB-10 BUSHING, But especially for high chemical resistance request.
Steel metallurgy industry such as bushes for roller grooves of successive casting machines, cement grouting pumps and screw conveyers for cement, it can also be composed in steel housing or fabricated into flanged bushes which can move both in radial and in axial directions.
The bearings are particularly appropriate for high temperature environment where no oil is efficient and the machine must be under successive long period working condition.

Tech.Data
Max.Load	Static	250N/m	Friction coefficient		0.03~0.20
	Very low speed	140N/m	Max.speed	Dry running	2m/s
	Rotating oscillating	60N/m		Hydrodynamic operation	＞2m/s
Max.PV dry running	Short-term operation	3.6N/mm/s	Thermal conductivity		42W(mK)¹
	Continuous operation	1.8N/mm/s	Coefficient of thermal expansion		1710⁶K¹
Temp.limit		-195℃~＋280℃

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