Description
Overview:
The Oil Seal Ring 140 x 170 x 14.5/16 mm is a radial shaft seal designed to prevent oil and grease leakage on rotating assemblies found in construction, agricultural, and industrial machinery. Manufactured by Corteco from durable NBR (Nitrile Butadiene Rubber), it offers dependable sealing against common lubricants and contaminants. This seal is well suited to heavy-duty environments where dust, mud, and vibration are common. Typical uses include gearboxes, axles, pumps, and drive systems. The size is 140 x 170 x 14.5/16 mm (5.51 x 6.69 x 0.57/0.63 inches), providing a precise fit for compatible housings. It is commonly specified against references such as 1792801 and KH3632, making it a practical replacement choice for maintenance on equipment that uses these part numbers.
Key Features:
- Precise dimensions: 140 x 170 x 14.5/16 mm (5.51 x 6.69 x 0.57/0.63 inches) for an accurate press-fit in standard housings
- Hard-wearing NBR compound for reliable sealing with most mineral oils and greases in demanding conditions
- Helps reduce oil loss and contamination ingress, supporting efficient operation and longer component life
- Suitable for rotary shafts typically found in gearboxes, final drives, pumps, and transmission systems
- Consistent quality from Corteco, a recognised manufacturer of sealing technology
- Black elastomer construction with a form factor suited to heavy-duty applications
- Dual-width specification (14.5/16 mm) to suit housings where a stepped profile is required
- Supports preventative maintenance schedules by reducing the frequency of unscheduled downtime
Typical Applications:
Used on plant and agricultural equipment such as excavators, loaders, tractors, telehandlers, compactors, and industrial drives. Commonly fitted to gearbox input/output shafts, wheel hubs, hydraulic pump shafts, and PTO assemblies where a robust rotary oil seal is required to keep lubricants in and contaminants out.
Also known as:
Radial shaft seal, rotary oil seal, crankshaft seal, hub seal, shaft oil ring, rotary lip seal, NBR oil seal, RWDR seal.
Fits Models:
1770600901, 1792801, KH3632
Alternate Part Numbers:
82816688, 1792801
Product Specifications
| L&S Part No. | 320 255 |
|---|---|
| Manufacturer | Corteco |
| OEM No. | 12016688B |
| Unit of Sale | 1 |
| Size | 140 x 170 x 14.5/16mm |
| Applications | 1770600901, 1792801, KH3632 |
| Machine Type | Excavators |
| Fits Brands | Cater |
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