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FB090 Morrison bronze bearings

FB090 Morrison bronze bearings

Basic characteristics

The bearings are wrapped of a cold formable homogenous bronze (CuSn8 or CuSn6), which will obtain exceptional material properties. The standard size are fitted with diamond shaped lubrication indents on the bearing surface. These indents serve as lubricant reservoirs to rapidly build up a lubrication film in the start movement and therewith reduce the start friction.

  TECHNICAL DATE

	Static	120N/m㎡		Hardness	150
Max. Load				Elongation	40%
	Dynamic	40N/m㎡		Temp.	-100℃~＋200℃
Max. Speed		2m/s		Friction coefficient	0.08~0.25
Max. PV		2.8N/mm2﹡m/s		Thermal conductivity	60W(m.K)-1
Tensile strength		450N/mm2		Coefficient of thermal expansion	15x10-6K
Yield point		450N/mm2

  APPLICATION CHARACTER

1. The products inside surface is full of diamond oil indention, which can stock grease.
2. Minim oil lubrication, can be applied in water-lubrication environment
3. Good anti-abrasion, low coefficient of friction, long operating life.
4. Can work consecutively at 100℃~+200℃.
5. Good mending, low-noise, non-pollution
6. This wall, light, can reducing the volume of the machine
7. High density, high load no alveoli
The products now are applied in different machine, such as auto machines, pumps, plastic injection machine, auto industry, heavy equipments, etc.

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