Description
Overview:
The Oil Seal Cassette 120x160x15/17.5mm is a heavy-duty rotary shaft sealing unit for high-contamination environments. Made by Corteco from NBR (Nitrile Butadiene Rubber) with a robust cassette-style construction, it is designed to keep lubricants in while excluding mud, dust, and sludge. Its multi-lip arrangement controls oil leakage and tolerates small axial movement, making it suitable for wheel hubs, axle ends, transmissions, and drives in agricultural and construction machinery. Sized at 120 mm inner diameter, 160 mm outer diameter, and a stepped width of 15/17.5 mm, it matches Newage 910x1850 applications and RWDR-K7 profile requirements (reference 12018572B). This seal helps reduce wear on rotating components and supports reliable service life in harsh field and on-site conditions.
Key Features:
- Cassette-style seal with multi-lip layout for strong oil retention and dirt exclusion
- NBR (Nitrile) elastomer for durability with oils, greases, and common workshop contaminants
- RWDR-K7 profile for controlled sealing under small axial and radial movements
- Dimensions: 120 mm ID x 160 mm OD x 15/17.5 mm width for precise fitment
- Press-fit outer diameter for secure housing location and stable running
- High resistance to sludge ingress thanks to dedicated sealing and dust lips
- Suitable for agricultural and construction driveline, axle, and hub duties
- Helps reduce bearing and sleeve wear by maintaining clean lubrication
- Corteco quality manufacturing for consistent performance and finish
- Compatible with Newage axle applications referencing 910x1850
Typical Applications:
Used in wheel hubs, axle input/output positions, final drives, and power transmission housings on tractors, telehandlers, utility vehicles, construction plant, and off-road machinery. Ideal where mud, water, and abrasive dust are present, helping maintain lubricant integrity and extending service intervals.
Also known as:
Cassette seal, hub seal, wheel hub oil seal, axle shaft seal, final drive seal, rotary lip seal, cassette hub seal, K7 profile seal.
Alternate Part Numbers:
915-2850, 82018572, 9152850
Product Specifications
| L&S Part No. | 320 247 |
|---|---|
| Manufacturer | Corteco |
| OEM No. | 12018572B |
| Unit of Sale | 1 |
| Size | 120 x 160 x 15/17.5mm |
| Machine Type | Excavators, Tractors |
| Fits Brands | Newage |
| Key Features | - Cassette-style seal with multi-lip layout for oil retention - NBR elastomer resists oils, greases, and contaminants - Dimensions: 120 mm ID x 160 mm OD x 15/17.5 mm width - RWDR-K7 profile for axial and radial movement control - Compatible with Newage 910x1850 axle applications |
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