Founded in 1990, China Famen Bearing Co., Ltd. is specialized metal bushing manufacturer and metal bushings distributor of all types of custom and cheap bearings. We obtained ISO9002, ISO14001, and QS9000 certificates in 1995 and 1996, 1999 respectively. Other advanced equipments include four RGB and RCI series heat treatment production lines with a treatment quantity totaling 1,500 kilograms per hour. The Multi-points temperature control meters and CNC display meters with bi-directional control have been adopted to complement these units.

The metal bushing is made by sintering the bronze powder on the surface of steel plate. It owns both performance of cold rolling steel plate's and
bronze's, which is a good substitute for bronze bearing. We offer customerized oil pit and oil groove and seam to meet the difference requirements.
The oil pit and g can be punched on it and differ seam can be done by customer's requirement.
Feature:
1. Max Stillness Load: no less than 310 Mpa
2. Working Load : 120 Mpa
3. Max Temperature: 280 Celsius
4. Friction Coefficient: Dry Friction: 0.3 - 0.4, Boundary lubrication: 0.04 - 0.12
5. Hardness of the bronze layer: no less than HV65
6. Standard Package
7. Competitive Price

The foundation of this product is superior low - carbon steel, with sintered bronze alloy on the surface, in which the solid lubricant is spread uniformly. This product has a low friction coefficient and has good properties of self - lubricating, anti - abrasion, anti - occlusion, etc. The alloy layer can be covered with a film of solid lubricant as an actual requirement. It can be used under high loads and in contaminative water.
The product has stronger adhesive strength and higher load capacity, middle load and low speed, which meets the requirements of middle speed, heavy load. The product is composed of a steel backing sintering with the three - layer plate or tinplate. The product has various kinds of lubrication indentation or grooves to meet the different environments for automobile engines, motorcycles, gear pumps and crane equipments.

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