Origin	China
Brand Name	B&B

Our company can supply Bimetal Bearing,Bimetal bush,leaf spring bushing and banlance bush to truck. Feel free to contact us.

Structure	Feature
1.Sinter bronze powder: good wear resistance and excellent load carrying capacity. 2. Steel backing: gives exceptionally high load carrying capacity, excellent heat dissipation. 3.Copper plating 0.002mm, good corrosion resistance.	Steel backed lead bronze lined bearing material for lubricated applications, high load capacity and good fatigue properties, have been widely used in automotive, common industrial like steering gear, power steering, pedal bushes, king-pin bushes, tailgate pivots, mechanical handling, lifting equipment, hydraulic motors, agricultural machines etc.

Chemical compositions
Material	Alloycomposition	Internationalstandard	AlloyHardness
Bim-800	CuPbl0Snl0	JIS-LBC3/SAE-797	HB70-100
Bim-20	CuPb24Sn4	JIS-LBC6/SAE-799	HB45-70
Bim-700	CuPb30	JIS-KJ3/SAE-48	HB30-45
Bim-J20	AlSN20Cu	JIS-AJL/SAE-783	HB30-40

Tech.Data
Max.Load	Static	120N/mm2	Yield Point	240N/mm2
	Dynamic	60N/mm2	Temp.	-40∼+250
Max.Speed		2m/s	Frictioncoefficient	0.08∼0.20
Max.PV		2.8N/mm2m/s	Thermalconductivity	60W(m*k)-1
Breaking Load		350N/mm2	Coef.ofthermalexpansion	40*10-6*k-1