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|
FangMu Hardware Trading Co.,Ltd. |
| Subject: | Boundary Lubricating Bearing |
| Update Date: | 2009-12-10 07:05:18.0 |
| Valid Period: | Never expired |
| Contact Info | |
| Tel: | 86-574-88107458 |
| Fax: | 86-574-88107457 |
| Contact Person: | |
| Job Title: | manager |
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Description
SF-2 boundary lubrication bushing is based on composite material with 3firmly bonded layers; Steel as backing, sintered bronze spherical powder as interlayer and modified POM as lining layer. It fits well for low speed. Heavy duty and normal temperature and saves cost and prolongs working life when replacing normal all copper sleeves. It is widely applied in auto chassis, forging machine, metallurgical and mining machine, civil engineering, power station, strip-rolling industries etc.
Load capacity 140N/mm²
Temperature limit -40oC-+130oC
Speed limit 2.5M/s
Friction clef 0.05-0.25
PV limit (dry) 2.8N/mm2.m/s
PV limit (oil) 22N/mm2.m/s
