Description
Overview:
The 75mm X 40mm Oil Seal - 75X40OILSEAL is a durable rubber sealing ring used to stop oil escaping and to block dust, dirt, and moisture from entering machinery. It is designed for rotating shafts, where the 40mm (1.57 inches) inner diameter matches the shaft size and the 75mm (2.95 inches) outer diameter fits the housing bore. Suitable for construction and garden machinery, it helps protect pumps, motors, and gearboxes from premature wear. The robust rubber construction resists abrasion and deformation, making it suitable for demanding environments and regular maintenance cycles. This size is a common service replacement on compact plant, mowers, small pumps, and light industrial drive units where a reliable shaft seal is required.
Key Features:
- 75mm (2.95 inches) outer diameter and 40mm (1.57 inches) inner diameter for accurate housing and shaft fit
- High-quality rubber material for long life and consistent sealing performance
- Helps prevent oil leaks while keeping out dust, dirt, and water
- Suitable for high-speed and high-temperature environments typically found in pumps, motors, and gearboxes
- Reliable sealing on rotating shafts to reduce wear and protect bearings
- Simple to install using standard workshop tools to minimise downtime
- Good resistance to common lubricants and hydraulic oils used in construction and garden equipment
- Smooth sealing lip design supports stable contact and reduced friction
Typical Applications:
Used on rotating shafts in pumps, electric motors, reduction gearboxes, PTO drives, and similar assemblies on compact plant and garden machinery. Ideal for maintenance and overhaul tasks where a 40mm shaft and 75mm housing bore require a new seal to restore oil tightness and keep contaminants out.
Also known as:
Radial lip seal, grease seal, hub seal, bearing seal, crank seal (size permitting), input shaft oil seal, housing bore seal, radial oil ring.
Product Specifications
| L&S Part No. | 75X40OILSEAL |
|---|---|
| Unit of Sale | 1 |
| Key Features | - 75mm outer and 40mm inner diameter for precise fit - Durable rubber construction resists abrasion and deformation - Suitable for high-speed, high-temperature environments - Prevents oil leaks and blocks contaminants - Compatible with pumps, motors, and gearboxes |
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