Jiaxing Hongjia Bearing Co.,Ltd
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Bronze-Based Bushing
Bronze-Based Bushing

Material Structure:

1. PTFE with Pb 0.01~0.03mm

2. Porous bronze 0.2~0.3mm

3. Bronze backing 0.7~2.3mm


1. Good wear and friction performance over a wide range of load, speed and temperature conditions without lubrication

2. Also can perform well with lubrication

3. Bronze backing provides improved corrosion resistance compared with HJB01X self-lubricating bushing


1. Standard cylindrical bush, flanged bushing, thrust washers and strips are available

2. Special designs can be made according to your requirement

3. Lead free bushing is also available


Bronze based DU bushing is widely used in steel metallurgy industry, cement grouting pumps and screw conveyersof machine, marine and offshore equipment, dyeing machinery and so on

Technical Data:

1. Specific load capacity(static): ≤250N/mm2

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

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

4. Friction value: 0.03 to 0.25μ

5. Temperature: -200 to +280℃

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

7. Max. Dry running Pv(Continuous operation): 1.8N/mm2·m/s

8. Max. speed(dry running): 2m/s

9. Max. Speed(Hydrodynamic operation): >2m/s

Quality Standard:

DIN 1494

What We Focus on
JIAXING HONGJIA BEARING CO.,LTD are one expert designer, manufacturer and exporter of sliding bearings and bushings under our own registered brand HIB. We concentrate on researching, designing and producing premium quality sliding bearings and bushings since 1998.
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Add:No.101 YueJiaWei, LiangQiao Village, WeiTang Street, JiaShan County, JiaXing City, ZheJiang Province, China  Phone:+86-573-82678097
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