ZR-018 steel back bronze mesh PTFE coated door hinges bushing is a three-layer composite plain bearing engineered for automotive applications including door hinges, wipers, and trunk hinges. This bearing delivers performance equivalent to Norglide M bushings with superior anti-wear characteristics.

• Steel Back - Provides structural strength and durability
• Metal Fabric Mesh - Bronze reinforcement layer for enhanced load capacity
• PTFE + Glass Fiber - Surface coating for superior lubrication and wear resistance

• PTFE surface reinforced by copper mesh for improved load capacity and wear resistance
• Oilless lubrication system eliminates maintenance requirements
• Material elasticity ensures gapless fitting and optimal performance
• Noise-free operation during working conditions

• Standard cylindrical bushings, flanged bushings, thrust washers, and strips available
• Custom designs and special configurations produced with short lead times

• Automotive door hinges
• Engine compartments
• Trunk hinges
• Wiper systems

• Housing: Mounting bevel minimum 1.5 mm x 15-45°
• Shaft Material: Steel (hardened or untempered) with surface roughness ≤ Rz 2-3
• Shaft: Mounting bevel 5 mm x 15° with rounded edges
• Use adequate force fitting mandrel for installation
• Grease lubrication of outer surface may be required during mounting