SKF Nitrile Rubber Seal, 40mm ID, 52mm OD, 7mm
- RS Stock No.:
- 266-9121
- Mfr. Part No.:
- 40X52X7 HMSA10 RG
- Brand:
- SKF
Subtotal (1 pack of 10 units)*
£13.97
(exc. VAT)
£16.76
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 80 unit(s) ready to ship
- Plus 90 unit(s) ready to ship from another location
- Plus 60 unit(s) shipping from 27 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 10 + | £1.397 | £13.97 |
*price indicative
- RS Stock No.:
- 266-9121
- Mfr. Part No.:
- 40X52X7 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 | 40mm | |
| Outside Diameter | 52mm | |
| 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 40mm | ||
Outside Diameter 52mm | ||
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, 40mm Inside Diameter, 52mm Outside Diameter - 40X52X7 HMSA10 RG
This rotary shaft seal provides effective performance in various mechanical applications, playing a key role in preventing lubricant leakage between rotating and stationary components. Constructed from nitrile rubber, this seal maintains its structural integrity in both high and low temperatures, making it suitable for equipment operating in diverse environments.
Features & Benefits
• Prevents oil and grease leakage, ensuring effective lubrication
• Dust lip design enhances contamination exclusion
• Garter spring included for improved sealing pressure
• Accommodates misalignment between components
• Compatible with both oil and grease applications
• Functions well across a wide temperature range
• Dust lip design enhances contamination exclusion
• Garter spring included for improved sealing pressure
• Accommodates misalignment between components
• Compatible with both oil and grease applications
• Functions well across a wide temperature range
Applications
• Utilised with rotating shafts in machinery
• Suitable for high-temperature resistance
• Effective in environments vulnerable to contamination
• Commonly employed in automotive and industrial machinery
• Useful for sealing oil systems
• Suitable for high-temperature resistance
• Effective in environments vulnerable to contamination
• Commonly employed in automotive and industrial machinery
• Useful for sealing oil systems
What types of fluids can be used with this product?
It is designed to effectively seal oil and grease, providing optimal lubrication in various applications.
How does the auxiliary lip contribute to performance?
The auxiliary lip improves sealing effectiveness in dirty environments, preventing contaminants from entering while preserving lubrication integrity.
What is the maximum rotational speed achievable with this seal?
The maximum rotational speed is 3300r/min, ensuring functionality under typical operational conditions.
Can it tolerate temporary exposure to higher temperatures?
Yes, it can endure short periods of exposure up to 120°C, demonstrating resilience in fluctuating temperature conditions.
What maintenance considerations should be taken into account?
Regular inspection is advised to ensure the seal remains free from debris and operates within its specified temperature and speed limits.