Hangzhou Bright Rubber Plastic Product Co., Ltd. is one of the leading manufacturers and suppliers of heavy duty pu rubber bushing in China. If you're going to buy heavy duty pu rubber bushing made in China, welcome to get more information from our factory. We also accept customized orders.
Heavy-Duty PU Rubber Bushing
Product Characteristic
| Material | PU (Polyurethane Elastomer) |
| Core Function | Damping isolation, load bearing, corrosion protection |
| Hardness Range | 20‑90 Shore A (customizable) |
| Size | Precision custom sizes |
| Operating Temp |
-40°C ~ +90°C |
| Key Advantages | Ultra-abrasion-resistant, high tensile strength, long wear life |
| Fit Industries | Mining machinery, agricultural equipment, heavy-duty trucks |
| Production Method | Compression molding + vulcanized rubber-to-metal bond |
| 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 PU rubber bushing is a high-performance vibration and wear component designed for the toughest operating conditions. Polyurethane elastomer bridges the gap between rubber and metal, offering exceptional toughness and dimensional stability where standard rubber bushings would fail prematurely.
Material Properties of PU
Polyurethane delivers outstanding abrasion resistance that exceeds most rubber compounds by a significant margin. It also exhibits high tensile strength, excellent tear resistance, and a high load-bearing capacity per unit volume. PU performs well against oil, grease, and many chemicals, while maintaining consistent shape under prolonged compressive load. Its broad hardness range allows tuning from flexible cushioning to rigid load-bearing surfaces.
Product Advantages
Each PU bushing is cast or molded with uniform material density to avoid internal defects. The high load capacity means smaller footprint components can handle heavier equipment weights, saving installation space. Its resistance to tearing and abrasion translates into longer service intervals and reduced replacement costs. Bonded versions form a robust interface with metal housings that withstand heavy shear and dynamic loads.
Application Scenarios
This wear-resistant bushing is commonly deployed in mining screening equipment, agricultural implements, heavy-duty truck suspensions, construction vehicle pivots, and material handling machinery. It absorbs shock loads, handles abrasive particles in the operating environment, and maintains structural integrity under continuous heavy-duty cycling.
Custom Service
We manufacture PU bushings according to your technical drawings or sample parts. We can adjust hardness, color, and reinforcement configuration to match specific load ratings and wear environments. Small prototype batches and large-volume wholesale orders are both accommodated for international buyers.
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Company Information
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