Chongqing Hengtairail Equipment Co.,Ltd.
Global Rolling Stock Parts Supplier
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Rubber Bonded Bush for Hydraulic Dampler of Railway Suspension System
Product overview
Rubber bush is an elastic linking element vulcanized by steel and rubber to achieve flexible connection and elastic positioning. It is widely used on hydraulic damper, anti-roll bar, traction bar, and torque bar.
A wide range of rubber bush designs can be as below, with shaft and rubber, shaft, rubber and metals . With more than If you require rubber bushes for a specific application, our experienced engineers can offer a custom anti vibration service using our advanced Finite Element Analysis software and calculations. We are the countries leading expert at creating bespoke anti-vibration fittings for a wide range of different industries. So if you have any queries regarding shock, vibration and noise reduction please contact us and we will find a solution for you.
1-Shaft 2-rubber 3-Inner bush 4-outer bush and rubber
Product specification
| S.No. | Item | Value |
| 1 | Produce standard | TB/T Chinese standard |
| 2 | Work temperature | -50℃ to 50℃ |
| 3 | Product material | NR and metal |
| 4 | Hardness | 65±5 Shore A |
| 5 | Radial stiffness | 80±15% kN/mm |
| 6 | Axial stiffness | 6.5±15kN/mm |
| 7 | Torque force | 36nm/° |
Product advantages
·ISO approved
·A range of size is available
·Being maintenance-free and high wear-tolerant
·Various surface treatment such as galvanizing, blackening, phosphating
Test Machine
Related product
Oil damper bush joint, Torque rod bush joint, anti-roll bar joint.