Description
Overview:
This oil seal is designed to keep lubricants in and contaminants out on rotating shafts in petrol disc cutters and similar machinery. Sized at 25 x 35 x 7 mm (approximately 1.0 x 1.38 x 0.28 inches), it suits the demands of high-speed cutting equipment such as the Husqvarna K1200. The seal is made from a durable, oil-resistant elastomer formulated to withstand heat, vibration, dust, and slurry encountered on site. Correct sealing helps maintain oil pressure, protects bearings, and reduces premature wear, supporting consistent engine and gearbox performance. Identified by Husqvarna references 505 27 57 00 and MPN 505275700, it is a practical replacement when servicing the crankcase, clutch side, or other rotating interfaces that require a 25/35/7 mm seal.
Key Features:
- Precision dimensions: 25 x 35 x 7 mm (approx. 1.0 x 1.38 x 0.28 inches) for the intended fit
- Helps prevent oil leaks, maintaining lubrication and reducing component wear
- Oil- and heat-resistant elastomer suited to tough cutting and demolition environments
- Resists ingress of dust, grit, and slurry, protecting internal components
- Stable sealing performance under vibration and shaft speeds typical of disc cutters
- Compatible with Husqvarna references 505 27 57 00 / 505275700 for straightforward identification
- Compact, low-profile design for easy installation during routine servicing
- Supports reliable starts and steady running by maintaining correct sealing of rotating shafts
Typical Applications:
Replaces worn or damaged shaft seals on Husqvarna K1200 disc cutters during engine or clutch-side overhauls, crankcase rebuilds, and preventive maintenance. Used wherever a 25 x 35 x 7 mm rotary seal is specified to contain oil and exclude contaminants, helping extend service intervals and protect bearings and bushings in demanding site work, road cutting, landscaping, and hire fleet maintenance.
Also known as:
Shaft seal, rotary shaft seal, radial oil seal, lip seal, oil ring, sealing ring, rotary lip seal. Often referenced by size (25/35/7) and used as a direct replacement where these dimensions are required in small engines and power cutters.
Fits Models:
K1200
Alternate Part Numbers:
505275700
Product Specifications
| L&S Part No. | 505 27 57 00 |
|---|---|
| Manufacturer | Husqvarna |
| OEM No. | 505275700 |
| Unit of Sale | 1 |
| Machine Type | Disc Cutters |
| Fits Brands | Husqvarna |
| Key Features | - Precision dimensions: 25 x 35 x 7 mm for intended fit - Oil- and heat-resistant elastomer for tough environments - Compatible with Husqvarna K1200 disc cutters - Resists dust, grit, and slurry ingress - Maintains lubrication, reducing component wear |
Reviews
Ask a Question
Compatibility
Customers also bought
-
![]()
Key Steel (Imperial) Length: 12" Assorted Pack of 20£83.17 £69.31 -
![]()
Flat Bar, Sizes: 20 x 3-6mm - Assorted Pack of 10£83.68 £69.73
Related Products
-
![]()
Key Steel (Imperial) Length: 12" Assorted Pack of 20£83.17 £69.31 -
![]()
Flat Bar, Sizes: 20 x 3-6mm - Assorted Pack of 10£83.68 £69.73
