56*75*22.5 Wheel Hub Oil Seal 12037231B,9R6996/ 2692413/ 8U5675/ 3338005,0734309763/0734300611/0750110138,NBR Skeleton Oil Seal for Construction Machinery Axle Hub Seal
56*75*22.5 wheel hub oil seal, also known as skeleton oil seal, widely used for wheel axle, agricultural machinery, construction equipment and heavy machinery hubs. It prevents grease leakage and blocks dust, mud, water and impurities entering into bearing assembly, protects hub bearing and extends service life.
About this product
Product information from the supplier.
Specifications
- Size: 56×75×22.5 mm (ID×OD×Thickness)
- Material: NBR (Nitrile Butadiene Rubber), PU optional
- Type: Skeleton / Combi Hub Oil Seal
- Feature: Double lip sealing, built-in spring, metal reinforcement skeleton
- Working Temp: -30℃ ~ +120℃
- Application: Wheel hub, axle, tractor, excavator, engineering machinery
Advantages
✅ Good oil resistance, wear resistance and anti-aging performance
✅ Precision dimension, tight fit, easy installation
✅ Strong dust-proof & waterproof, suitable for harsh working environment
✅ Stable sealing performance, low friction, long service life
✅ Factory direct supply, support OEM & custom seal sizes
✅ Small MOQ, fast delivery, sample available
Application
Wheel hub, axle assembly, agricultural tractors, loaders, excavators and other heavy-duty construction machinery.
Packing & Service
- Packing: Plastic bag + carton
- We accept custom logo, custom packaging and various size seals.
- Provide technical support, check compatibility for your equipment.