Description
Overview:
The Corteco Oil Seal Ring 145 x 175 x 14.5/15.5 mm is a heavy-duty radial seal made from NBR (Nitrile Butadiene Rubber). It is used to retain oil and exclude contaminants on rotating shafts in agricultural and construction machinery. The NBR material offers strong resistance to oil and wear for reliable service life. This size is commonly found in axles, gearboxes, final drives, and hydraulic equipment. It cross-references Dana 2120605501 and follows the RWDR-K7 profile, providing dependable sealing performance in harsh environments. Manufacturer reference 12019116B. Designed for press-fit installation in a 175 mm housing bore and a 145 mm shaft, the stepped 14.5/15.5 mm width matches original profiles for an accurate replacement.
Key Features:
- NBR construction for robust resistance to oil and abrasion in demanding applications
- RWDR-K7 profile with a secondary dust lip for improved dirt exclusion in muddy or dusty sites
- Spring-loaded primary lip maintains consistent contact on the shaft to help prevent leaks
- Precise dimensions: 145 mm ID, 175 mm OD, 14.5/15.5 mm width for correct fitment
- Suitable for common lubricants used in axles and gearboxes, helping protect bearings and gears
- Designed for rotating shafts in agricultural and construction machinery
- Helps cut downtime by keeping lubricants in and contaminants out
- Corteco quality for dependable performance and consistent sealing
- Straightforward press-fit installation with appropriate tools; pre-lubricate the lip during fitting
- Replaces selected OE references including Dana 2120605501 and 82029604
Typical Applications:
Used in axle hubs, final drives, transmissions, transfer cases, gearboxes, PTO housings, and hydraulic motors where a 145 mm shaft and 175 mm bore require reliable oil retention and dirt exclusion. Suitable for tractors, telehandlers, loaders, and similar plant where seals operate in abrasive or wet conditions.
Also known as:
Radial shaft seal, rotary lip seal, grease seal, axle seal, wheel hub seal, garter spring seal, rotary oil ring, dirt-lip seal.
Alternate Part Numbers:
2120605501, 82029604
Product Specifications
| L&S Part No. | 320 293 |
|---|---|
| Manufacturer | Corteco |
| OEM No. | 12019116B |
| Unit of Sale | 1 |
| Size | 145 x 175 x 14.5/15.5mm |
| Machine Type | Excavators, Tractors |
| Fits Brands | Dana |
Reviews
Ask a Question
Compatibility
Customers also bought
Related Products
-
![]()
Key Steel (Imperial) Length: 12" Assorted Pack of 20£78.14 £65.12 -
![]()
Flat Bar, Sizes: 20 x 3-6mm - Assorted Pack of 10£79.52 £66.27
