SKF Nitrile Rubber Seal, 20mm ID, 30mm OD, 7mm
- RS Stock No.:
- 267-3618
- Mfr. Part No.:
- 20X30X7 HMS5 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
- 330 unit(s) ready to ship
- Plus 100 unit(s) ready to ship from another location
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.:
- 267-3618
- Mfr. Part No.:
- 20X30X7 HMS5 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 | 20mm | |
| Outside Diameter | 30mm | |
| 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 20mm | ||
Outside Diameter 30mm | ||
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, 20mm Inside Diameter, 30mm Outside Diameter - 20X30X7 HMS5 RG
This radial shaft seal is designed for effective sealing between rotating and stationary machine components, or in applications involving relative motion. The rubber outside diameter, alongside a conventional sealing lip made from elastomer or thermoplastic, ensures durability and efficient operation, making it suitable for various mechanical environments.
Features & Benefits
• Maintains sealing integrity with a garter spring
• Accommodates misalignment during operation
• High pumping rate enhances performance efficiency
• Capable of handling circumferential speeds up to 4.1m/s
• Complies with ISO 6194 and DIN 3760 standards for reliability
• Accommodates misalignment during operation
• High pumping rate enhances performance efficiency
• Capable of handling circumferential speeds up to 4.1m/s
• Complies with ISO 6194 and DIN 3760 standards for reliability
Applications
• Employed where rotary and stationary parts interact
• Commonly utilised in industrial machinery and equipment
• Suitable for a range of automotive and mechanical
• Commonly utilised in industrial machinery and equipment
• Suitable for a range of automotive and mechanical
What is the maximum rotational speed this can handle?
The maximum rotational speed is 3,960r/min, facilitating efficient operation in many industrial applications.
How does the garter spring improve the seal's performance?
The garter spring applies a consistent radial load, ensuring continued contact with the shaft and preventing leaks under varying operational conditions.
Can this be used in both oil and grease applications?
Yes, the design allows for effective sealing of both oil and grease, accommodating diverse lubrication needs.
What is the working temperature range?
It operates effectively between -40°C and 100°C, with short bursts up to 120°C, offering versatility for various environments.
Is this seal compatible with standard metric shaft and housing sizes?
The seal is designed for use with a 20mm shaft and a housing bore diameter of 30mm, ensuring compatibility with standard metric sizes.