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SKF CR29952 iron shell oil seal (4 Pieces）
SKF CR29952 iron shell oil seal (4 Pieces）
Regular price
$80.00 USD
Regular price
Sale price
$80.00 USD
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Overview
The SKF 29952 is a robust radial shaft seal featuring a double metal case, an SKF WAVE lip, and an auxiliary non-contacting dust lip. Designed for effective sealing against contaminants and reduced friction, it incorporates a garter spring and SKF BoreTite coating for optimal performance in various industrial applications.
Key Features
- Design type: CRWHA1 (SKF WAVE lip with auxiliary non-contacting dust lip)
- Sealing lip material: Nitrile rubber (NBR)
- Casing: Double metal case with sealant coating (SKF BoreTite) on the outside diameter
- Garter spring: Included for optimized sealing against the shaft
- Lubricants: Suitable for oil or grease
- Enhanced performance: WAVE lip design provides higher pumping rate, less friction, and lower contact temperature.
Specifications
| Parameter | Value |
|---|---|
| Shaft diameter (d₁) | 76.2 mm (3.00 in) |
| Housing bore diameter (D) | 101.68 mm (4.003 in) |
| Seal width (b) | 11.13 mm (0.438 in) |
| Maximum rotational speed | 2 400 rpm |
| Permissible circumferential speed | 9.55 m/s |
| Operating temperature range | –40 °C to 100 °C |
| Pressure differential | 0.07 N/mm² |
| Unit system | Inch / Metric |
Logistics & Classification
- Product net weight: 0.0907 kg
- eCl@ss code: 23-07-08-01
- UNSPSC code: 31181602
Associated Products
- Recommended wear sleeve: SKF Speedi-Sleeve 99291
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