Radial Shaft Seal 28mm ID, 42mm OD, 7mm Width Nitrile Rubber Oil Seal For Bearings, Oil Pumps, And Engines, Durable Black Seal Built For Heavy Duty Machinery, High Temp, Leakproof Performance
✔️ 28mm ID x 42mm OD x 7mm width, nitrile oil seal for heavy duty machinery
The USH oil seal is a nitrile rubber lip seal with a Y-shaped cross-section designed to seal lubricants in rotating equipment. It fits bearing housings, pumps, motors, compressors, and gearboxes, and is commonly used in engines, hydraulic systems, tractors, harvesters, irrigation gear, excavators, bulldozers, and cranes in industrial and construction settings.
✅ 28mm ID (1.10 in) x 42mm OD (1.65 in) x 7mm width (0.28 in); Y-shaped cross-section; hardness 90A
✅ Material: nitrile rubber; color: black; operating temp -25°C to 120°C
✅ Resistant to petroleum oils, greases, hydraulic fluids, mineral oil
✅ Seals lubricants and blocks dust and water in pumps, motors, gearboxes, engines, hydraulic systems, tractors, excavators, cranes
✅ Package: 1 x Lip Seal (single piece)
💡 What is a lip seal with nitrile rubber used for in industrial equipment?
In practical terms, this lip seal keeps oil in and contaminants out in heavy-duty machinery.
- seals lubricants in pumps, motors, gearboxes- resists petroleum oils, greases, hydraulic fluids, and mineral oil
- Y-shaped cross-section ensures even lip contact for leakproof sealing
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