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HUNAN JINTAI HARDWARE AND MACHINERY CO.,LTD

Oil less Bearing Bushing                   Previous  Next  Index
SF-1S Stainless Steel Self Lubricating Bushing

LOAD CAPACITY	140N/mm²
TEMPERATURE LIMIT	-195ºC­+270°C
SPEED LIMIT	4.5m/s
FRICTION COEF	0.04-0.20
PV LIMIT(dry)	3.2N/mm² · m/s
PV LIMIT(oil）	40N/mm² · m/s
This kind of SF-1 material is based on stainless steel plate with a sintered bronze layer on side which is coated by PTFE(mainly) as its anti-wear surface. And the material without Pb. SF-1S is used for foodstuff machines, pumps motion elements in pharmaceutic machines, printing and dyeing machines, etc.

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