SKF Nitrile Rubber Seal, 12mm ID, 25mm OD, 7mm
- RS Stock No.:
- 266-8871
- Mfr. Part No.:
- 12X25X7 HMSA10 RG
- Brand:
- SKF
Subtotal (1 pack of 10 units)*
£7.79
(exc. VAT)
£9.35
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 40 unit(s) ready to ship
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 10 + | £0.779 | £7.79 |
*price indicative
- RS Stock No.:
- 266-8871
- Mfr. Part No.:
- 12X25X7 HMSA10 RG
- Brand:
- SKF
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | SKF | |
| Inside Diameter | 12mm | |
| Outside Diameter | 25mm | |
| Seal Type | Rotary Shaft Seal | |
| Thickness | 7mm | |
| Seal Material | Nitrile Rubber | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | +100°C | |
Select all | ||
|---|---|---|
Brand SKF | ||
Inside Diameter 12mm | ||
Outside Diameter 25mm | ||
Seal Type Rotary Shaft Seal | ||
Thickness 7mm | ||
Seal Material Nitrile Rubber | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature +100°C | ||
- COO (Country of Origin):
- CN
SKF Seal, 12mm Inside Diameter, 25mm Outside Diameter - 12X25X7 HMSA10 RG
This radial shaft seal is designed to efficiently seal between rotating and stationary components, preventing oil or grease leakage. The product features a nitrile rubber material which allows it to perform reliably across a temperature range of -40°C to +100°C. With dimensions of 12mm inside diameter and 25mm outside diameter, this robust sealing solution ensures longevity and effectiveness in various mechanical applications.
Features & Benefits
• Robust nitrile rubber construction enhances durability and performance
• Incorporates a garter spring to maintain consistent sealing pressure
• Designed to accommodate misalignment for versatile installation
• High pumping rate ideal for efficient lubrication management
• Auxiliary dust lip offers superior contamination exclusion
• Incorporates a garter spring to maintain consistent sealing pressure
• Designed to accommodate misalignment for versatile installation
• High pumping rate ideal for efficient lubrication management
• Auxiliary dust lip offers superior contamination exclusion
Applications
• Used in rotary requiring effective lubrication management
• Ideal for sealing in machinery operating under variable speeds
• Utilised in environments where oil or grease needs containment
• Compatible with various industrial , such as pumps and motors
• Ideal for sealing in machinery operating under variable speeds
• Utilised in environments where oil or grease needs containment
• Compatible with various industrial , such as pumps and motors
What are the advantages of the rubber outside diameter in this seal?
The rubber outside diameter provides enhanced flexibility and adaptability, ensuring a tight fit within the housing bore. This design choice allows for effective sealing even when there is slight misalignment or movement between components.
How does the auxiliary lip improve sealing performance?
The non-contacting auxiliary lip helps to create a barrier against dirt and contaminants, enhancing the overall sealing effectiveness. This additional protection is crucial for maintaining the integrity of the seal in polluted environments, thus prolonging its lifespan.
What are the operational limits regarding temperature and speed?
The seal can function within a temperature range of -40°C to +100°C, with the capacity for short-term exposure up to 120°C. Its permissible circumferential speed reaches a maximum of 2.05 m/s, making it suitable for various industrial applications.
How does the seal accommodate varying shaft alignments?
Its design features allow for limited misalignment, meaning it can maintain effective sealing even if the shaft is not perfectly aligned. This characteristic ensures reliable operation in dynamic environments where movement is common.