Description
Overview:
The Oil Seal 55mm Diameter is a radial shaft seal used to prevent oil leakage around rotating components in construction and garden machinery. Made from durable Nitrile Butadiene Rubber (NBR), it offers reliable resistance to most mineral oils and greases. This seal measures 35mm inner diameter, 55mm outer diameter, and 10mm height, making it a common size for pumps, gearboxes, engines, hubs, and power transmission assemblies found on compactors, mowers, generators, and similar equipment. Designed to press-fit into a 55mm housing and run on a 35mm shaft, it helps retain lubricant and exclude contaminants such as dust and moisture. Manufacturer Part Number (MPN): 320 294. A practical choice for routine maintenance and repair to restore sealing performance and extend component life.
Key Features:
- NBR construction for dependable sealing with most mineral oils and greases
- 35mm ID x 55mm OD x 10mm height for a widely used, easy-to-source size
- Helps prevent oil leaks, reduces wear, and maintains bearing and gearbox health
- Press-fit outer diameter for straightforward installation with basic tools
- Suitable for rotating shafts in engines, pumps, transmissions, and hubs
- Assists in excluding dust and moisture to protect internal components
- Robust build for consistent performance in everyday site and workshop use
- Cost-effective preventative maintenance part to reduce downtime
Typical Applications:
Used on rotating shafts to retain oil and grease in small engines, gearboxes, hydraulic pump drive ends, wheel hubs, and power equipment. Common in compactors, lawn and garden machinery, generators, log splitters, and light plant where a 35mm shaft and 55mm housing bore are specified. Suitable for routine servicing or replacing worn, leaking seals.
Also known as:
Radial shaft seal, rotary shaft oil seal, oil lip seal, bearing seal, grease seal, front cover seal, gearbox shaft seal. Often referred to by size (35 x 55 x 10) or by its material as an NBR oil seal.
Alternate Part Numbers:
12010909B, 06220036, 82010909, 320294, KH1162
Product Specifications
| L&S Part No. | 320 294 |
|---|---|
| OEM No. | 320 294 |
| Unit of Sale | 1 |
| Size | Diameter: 55mm |
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