Product Details

fb 090 douille en bronze copper back self lubricating bearing maintenance-free bearing cone crusher bronze fb 092 bronze bushing

Product Description

Model	Material	Photo	International Mode
DYB900 (FB090)	Bronze (CuSn6.5P / CuSn8P / CuZn31Si ) SLEEVE, FLANGE, WASHER		WB700, WB800 WB702, WB802, WF-WB700 WF-WB702 WF-WB800 WF-WB802
DYB900 (FB090)	Bronze CuSn6.5P
DYB902 (FB092)	Bronze CuSn6.5P
DYB900 (FB090)	Bronze(Flanged) CuSn6.5P

Supply All Various Of Bushing Bearing For 15 Years!
8 Years Gold Supplier In Alibaba!
	Contact Name	Email ID	Skype ID
	Ms. Susan Shi		susan3397

These are similar to the DYB900 range, except there are solid lubricants embedded into the diamond shaped lubrication indents on the bearing surface, which provide good lubrication conditions at the start up stage, even with a lack of oil. It can be used in construction machinery, gear boxes, automotive clutch parts etc.

Feature:

1. Easy of fitting and lubrication

2. High load capacity

3. Excellent wear resistance with lower friction

4. High level thermal conductivity

5. Minimum overall dimensions

6. Chemical resistance

7. Can work under dry/marginal lubrication for short period, lower friction factor at initial moving

Technical Data:

Material	DYB900	Bronze(CuSn8Pb/ CuSn6.5Pb)
	DYB901	Bronze(CuZn31Si)
	DYB902	Bronze(CuSn8Pb/ CuSn6.5Pb)
	DYB904	Bronze(CuSn8Pb/ CuSn6.5Pb)+Seal Rings
	FB090G	Bronze(CuSn8Pb/ CuSn6.5Pb)+Graphite
Load capacity		100N/mm²
Speed limit		2m/s
PV value limit		2.8N/mm².m/s
Tensile Strength		460N/mm²
Yeild Strength		260N/mm²
Hardness		90~150HB
Mating axis required	Hardness	>=50HRC
Mating axis required	Roughness	Ra=0.4~1.0
Friction coef		0.05~0.2
Working temperature max.		150°C