DK-22

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: DK-22 BRONZE WRAPPED BEARING WITH THROUGH HOLES
The bearings are wrapped of a cold formable homogenous bronze (CuSn8), which will obtain exceptional material properties. The standard size are fitted with holes. which are dispersed in a special Way over the whole 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. The material suitable for construections, agriculture etc where high Ioad and slow movement are occurring.
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Golden picture

Note: The products in the figure can also choose different matrix materials according to different working conditions.: Copper alloy

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Technical Parameters

Max. Load	Static	120 N/mm²	Elongation	40%
	Dynamic	40 N/mm²	Temp.	-100℃ ~ 200℃
Maximum line speed (lubrication)		2m/s	Friction coefficient	0.08~0.25
Max. PV		2.8N/mm²*·m/s	Thermal conductivity	58W (m*k)^-1
Tensile strength		450 N/mm²	Coef. of thermal expansion	18.5×10^-6 k^-1
Hardness		HB 110-150

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The only material that is lubricated like silk is Dick.

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