Wrapped Stainless Steel Self Lubricating Bearings

Product Description

As a professional high quality Wrapped Stainless Steel Self Lubricating Bearings manufacturers, you can rest assured to buy Wrapped Stainless Steel Self Lubricating Bearings and we will offer you the best after-sale service and timely delivery.

Product Parameter

Material:	Stainless Steel + Porous Bronze + PTFE	Types:	Wrapped Bushes, Flanged Bearing, Thrust Washer
Application:	Printing And Dyeing Machines, And Machines Used In The Ocean Industry, Etc.	Working Temperature:	-200~+280℃
Hardness:	>120 HB	Max. Load:	Static Load 250N/mm², Dynamic Load 140N/mm²
High Light:	self lubricating bushings, self lube bearings

Wrapped Stainless Steel Self Lubricating Bushing DU/DX SF-1 / SF-2 (Oilless Sliding Series)

Stainless Steel Bushing is wrapped by steel backing, Sinter bronze layer and PTFE antiwar surface.
QS: DIN / JIS / GB

Oilless Slidng Series: DU Bushing

Steel Plate Self-Lubricating Bushing Briefing:

Stainless Steel Bushing /SF-1 Self Lubricating Bushing is wrapped by steel backing, Sintered bronze inter layer and PTFE antiwar surface. It is wildly used in hydraulic gear pumps, oil cylinder, oil Damping bushes and piston rings for automobiles and motorcycles and textile, food-stuff machines etc.

Performance		Data
Load capacity P (Dry friction)	Static load	250N/mm2
Load capacity P (Dry friction)	Dynamic load	140N/mm2
Max line speed V	Dry friction	2.5m/s
Max line speed V	Oil lubrication	5m/s
PV value limit	Dry friction	3.6N/mm2.m/s
PV value limit	Oil lubrication	50N/mm2.m/s
Friction coef u	Dry friction	0.08~0.20
Friction coef u	Oil lubrication	0.02~0.07
Working temperature		-200oC~+280oC
Thermal conductivity		40W/mk
Coefficient of linear expansion		12*10 -6/K

Other SF-1 Series Bushing:

SF-1B STEEL PLATE SELF-LUBRICATING BUSHING

It's made of high quality low-carbon steel plate, sintered porous bronze as its interlayer and the compound of PTFE material and Pb as its surface. It can offer the properties of good self-lubricating anti-abrasion, low-friction, fully develop the advantages of metal and multi-element polymer. It's used in steel metallurgical industry, such as those used in roller grooves of successive casting machines, cement grout pump and spiral conveyers for cement etc.

SF-1S GENERAL-PURPOSE BRONZE PLATE SELF-LUBRICATING BUSHING

The material of this product is based on stainless steel plate with a sintered porous bronze layer as its interlayer which is coated with the compound of PTFE on it's surface. It can be used in neutral acid and strong alkaline. It's used in printing and dyeing machinery, corrosion resistant place of ocean industry.

SF-1E TYPE STEEL PLATE SELF-LUBRICATING BUSHING (WITHOUT Pb)

It's made of high quality low-carbon steel plate, sintered porous bronze as its interlayer and the compound of PTFE material and Pb as its surface. As it is without lead, which makes the bearing lubricating condition cleaner, and in accordance with environmental request.It's based on bronze alloy of a particular formulation with high density with sintered bronze layer as its interlayer, with the compound of mostly PTFE and other factors. As it is without lead, which makes the bearing lubricating condition cleaner, and in accordance with environmental request.

Wrapped Stainless Steel Self Lubricating Bearings DU / DX SF-1 / SF-2 Oilless Sliding Series 0

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