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Steel Back Self Lubricating Bearing - China

price: contact company for price

Material Structure of DU bushing:

1. PTFE with cooper 0.01~0.03mm

2. Porous bronze 0.2~0.3mm

3. Steel backing 0.7~2.3mm

4. Tin- plating 0.005mm or copper plating 0.008mm

Technical Data:

Specific load capacity ( static) ≤ 250 [ N/ mm² ]

Specific load capacity ( dynamic) ≤ 140 N/ mm² at low speeds

Specific load capacity( rotating oscillating) ≤ 60N/ mm²

Friction value0.03 to 0.25 µ

Temperature- 200 to +280 [ °C ]

Max. dry running Pv ( Short- term operation) 3.6N/ mm²* m/ s

Max. dry running Pv ( Continuous operation) 1.8N/ mm²* m/ s

Max. speed ( dry running) 2m/ s

Max. speed ( Hydrodynamic operation) > 2m/ s


Company Contact:


  • Phone: 8657384822580

  • Address: Ganyao,314107,Jiashan,Zhejiang,China , Jiashan, China

  • Email: Email

Published date: November 27, 2014 -

  • Business Description: Jiashan Juli Bearing Co.,Ltd. is an enterprise specialized in the development and production of self lubricated bearings.It produces top grade self lubricated bearings that are well recognized both home and abroad. Products which we product and sale SF 1 oil free bearings, SF 2 boundary lubricated bearings, JF 800 bimetals coiled bearings,JDB solid lubricated bearings, FB090 bronze bearings and sliding bearings.
    The products of which are widely used in printers, automobiles, metallurgy, mine, ships, petrol, spin and weave, derrick, printing, architecture, log on and so on. In additon, our products are sold far to Occident, North America, SouthAmerica, Southeast Asia and more than twenty other global countries & regions.
    We will improve the quality and attempting to create varous better products according to the international qualityand management sysytem. The best service is for you.

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