Hangzhou Bright Rubber Plastic Product Co., Ltd. is one of the leading manufacturers and suppliers of high strength hnbr rubber bushing in China. If you're going to buy high strength hnbr rubber bushing made in China, welcome to get more information from our factory. We also accept customized orders.
High Strength HNBR Rubber Bushing
Product Characteristic
| Material | HNBR (Hydrogenated Nitrile Butadiene Rubber) |
| Primary Role | Load bearing, vibration damping, abrasion control |
| Hardness Range | 20‑90 Shore A (customizable) |
| Dimension | Custom OEM drawings |
| Working Temperature | -25°C ~ +150°C |
| Standout Benefits | High tensile strength, wear-resistant, heat & oil stable |
| End Uses | Heavy industrial machinery, automotive powertrain, oil service equipment |
| Fabrication Method | Precision molding, rubber-to-metal vulcanization |
| Buyer Service | Sample orders available, OEM / ODM, bulk wholesale |
| Lead Time | 1-3 weeks |
| Payment Term | L/C, T/T, WEST UNION, PAYPAL, ESCROW |
| Quality certification | RoHS, REACH, FDA (food-grade grades), etc. |
Product Introduction
Our HNBR rubber bushing is a high-performance vibration-isolation part designed for demanding, heavy-duty applications. It inherits the oil resistance of regular nitrile rubber while greatly improving thermal stability, tensile strength, and wear resistance for continuous high-load cycles.
Material Properties of HNBR
HNBR is hydrogenated nitrile rubber with a saturated polymer backbone. It delivers robust resistance to mineral oil, high-temperature aging, and mechanical abrasion. The material retains high tensile strength even under repeated dynamic stress, far exceeding standard NBR in long-term thermal stability. It maintains shape integrity under heavy cyclic loads.
Product Advantages
HNBR bushings feature low compression set under high temperature, resisting permanent deformation during prolonged dynamic operation. The vulcanized rubber-metal bonding endures heavy vibration without peeling. Consistent compound quality guarantees stable wear and heat resistance across every batch.
Application Scenarios
This high-strength bushing is commonly fitted to heavy-duty industrial equipment, automotive powertrain assemblies, oil field auxiliary machinery, and hydraulic systems. It absorbs vibration, reduces abrasion, and maintains structural integrity in high-temperature, oil-contaminated working environments.
Custom Service
We tailor HNBR rubber bushings based on your technical drawings or physical samples. Material formula and hardness can be tuned to fit specific temperature, oil, and load requirements. Both prototype testing and large batch production are available for global industrial buyers.
Company Information
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