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FYB Self-lubricating Maintenance-free Bearings

Oilless lubrication oil lubrication for oil or fuel is difficult to place, can be used without maintenance or less maintenance, but also eliminates the risk caused due to insufficient supply.

Your Parner for Self-lubricating Bearing Application

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FB090 Wrapped Bronze Bushing

FB090 Bronze self-lubricating bearings used a kind of high density broze alloy of special compositions as base, surface of alloy is rolled diamond type of the oil indents or half ball oil indents, this kind of bearing has higher density, load capacity, well wearing performance, longer lifetime. It has been widely used in many fields, such as hoist machines, building machinery, machine tool industry and mining machinery.

Specification

Performance index

Data

Max Sliding Speed V

Max PV Value Limit

Friction coefficient ( μ )

Working TEMP

Thermal conductivity

Coefficient of thermal expansion

120N/mm²

40N/mm²

2.5m/s

2.8N/mm²·m/s

0.08～0.25

-100℃～+200℃

60W/m·K

15×10-6/K

Static load

Dynamic load

Max Load Capacity

Specification

Material

CuSn8

Chemica Composition

Machine Performance

Cu%

Rest

P%

0.03～0.45

Sn%

7.0～9.0

Tensile Strength

450N/mm2

Yield Point

250N/mm²

Elongation

40%

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Tel: 0573-84518271   E-mail: jsfyzc@163.com   Contact: Mr zhou　  Address: No.70, Caojialou, Limingcun, (Ganyao Industrial City) Ganyao town, jiashan, Zhejiang, China.