bronze bushing,bimetal bearing,needle roller thrust bearing manufacturer and bronze bushings,bimetal bearings,needle roller thrust bearings supplier--China Sino-Germany Joint Venture Jiashan Sanli Rongyao Bearing Co.,Ltd.

Needle roller bearings

Bushings

Address: No.28 Ganyao Avenue, Ganyao Town, Jiashan, Zhejiang, P.R. China.
Zip code: 314107
Phone: 0086-573-84611367, 84611186
Fax: 0086-573-84611182
E-mail: inquiry@hisupplierinc.com
Website: http://sls.chinese-suppliers.com

[bronze bushing, bimetal bearing, needle roller thrust bearing]

As a professional bronze bushings, bimetal bearings, needle roller thrust bearings manufacturer, exporter, supplier and factory in China.--Sino-Germany Joint Venture Jiashan Sanli Rongyao Bearing Co.,Ltd. a professional needle roller bearing and self-lubricating bushing manufacturer in China, is located in Zhejiang province, P. R. China being found since 1991. Our products, bronze bushing, bimetal bearing, needle roller thrust bearing are widely used in the automobiles, vehicles, motorcycles, engineering equipment, electro-motive tools, textile and printing machinery, and OA equipment etc.

We can provide thousands of specifications of products, bronze bushings, bimetal bearings, needle roller thrust bearings and also can design and manufacture the special or non-standard dimensions or specs of needle roller bearings according to the customer's requirement, drawing, sample.

Introduction

This is a kind of bushes wrapped by bronze strip.The bronze is of particular formulation with high specific gravity and on its surface may be in processed spherical or diamond shaped indentations or oil grooves as required by customers.

Alloy Compositions of Bush Matorals
TYPES	CU%	Sh%	P%	Pb%	Zn%


FB090	93.4	6.5	0.4	/	/
FB092

Mechanical Properties
TYPES	Tensile Strength N/mm2	Yield Strength N/mm2	Elongation %	Brinnal Hardess HB


FB090	450	250	55	105
FB092

Physical properties
TYPES	Sp.gr g/cm3	Linear expansion 20-300℃ 10-3℃	Thermal conducivity 20℃ w/m.k	Electric conducivity 20℃ w/onm.mm2	Elastic Modulus kn/mm2


FB090	89	182	60	6.5	115
FB092

Load capacity
TYPES	Oscilloting or low speed motion v≤0.01m/s	Revolutionary motion v≤2m/s


FB090	10000~12000 N/cm2	3500~ 4000 N/cm2
FB092

Bushes Sizes And Their Tolerances
Norminal Sizes	10	18	30	50	80	120	180	250
	18	30	50	80	120	180	250	300
Tolerance (outside Dia)	+0.065 +0.030	+0.075 +0.035	+0.085 +0.045	+0.100 +0.055	+0.120 +0.070	+0.170 +0.100	+0.210 +0.130	+0.260 +0.170


Bush Bore Tolerance (pressed in Hosing)	+0.043 0	+0.052 0	+0.062 0	+0.074 0	+0.087 0	+0.10 0	+0.115 0	+0.130 0

bearing