SKF 61903-2RS1 1 Row Ball Bearing - 17 mm ID, 30 mm OD
- RS Stock No.:
- 144-0865
- Mfr. Part No.:
- 61903-2RS1
- Brand:
- SKF
Bulk discount available
Subtotal (1 unit)*
£21.41
(exc. VAT)
£25.69
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 25 unit(s) shipping from 17 November 2025
- Plus 50 unit(s) shipping from 17 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | £21.41 |
| 5 - 9 | £20.54 |
| 10 - 24 | £20.11 |
| 25 + | £19.70 |
*price indicative
- RS Stock No.:
- 144-0865
- Mfr. Part No.:
- 61903-2RS1
- 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 | 17 mm | |
| Product Type | Ball Bearing | |
| Outside Diameter | 30 mm | |
| Race Width | 7mm | |
| Cage Material | Sheet Metal | |
| Ball Material | Steel | |
| Race Material | Steel | |
| End Type | Sealed | |
| Number of Rows | 1 | |
| Static Load Rating | 2.55kN | |
| Internal Clearance | CN | |
| Dynamic Load Rating | 4.62kN | |
| Bore Type | Parallel | |
| Standards/Approvals | No | |
| Limiting Speed | 14000rpm | |
| Race Type | Plain | |
| Bearing Type | Single Row Deep Groove Ball | |
| Select all | ||
|---|---|---|
Brand SKF | ||
Inside Diameter 17 mm | ||
Product Type Ball Bearing | ||
Outside Diameter 30 mm | ||
Race Width 7mm | ||
Cage Material Sheet Metal | ||
Ball Material Steel | ||
Race Material Steel | ||
End Type Sealed | ||
Number of Rows 1 | ||
Static Load Rating 2.55kN | ||
Internal Clearance CN | ||
Dynamic Load Rating 4.62kN | ||
Bore Type Parallel | ||
Standards/Approvals No | ||
Limiting Speed 14000rpm | ||
Race Type Plain | ||
Bearing Type Single Row Deep Groove Ball | ||
- COO (Country of Origin):
- JP
SKF Shielded Deep-Groove Ball Bearing, 17mm ID, 30mm OD - 61903-2RS1
When you need to support simultaneous radial and axial loads in rotary applications, this deep-groove ball bearing from SKF is a robust and reliable solution. Its nitrile-rubber seal is chemical-resistant and keeps contaminants out of the bearing to prevent damage or impaired function. The seal also stops lubricant from leaking, meaning maintenance is minimal once the unit is installed. Thanks to the bearing's steel construction, it's strong enough to support heavy loads and won't corrode, even when used in moist environments. This ensures a high level of performance over a long product life.
• Limiting speed of 14,000rpm (rotations per minute) to accommodate very high-speed applications
• Light weight of 0.017kg to reduce strain on equipment
• Compact outer diameter of 30mm and race width of 7mm for use in tight spaces
• Produces low levels of friction to reduce wear and maintenance
Applications
• Packaging applications
• Material handling
• Medical equipment
How much force can the bearing handle?
The bearing can support stationary loads rated up to 2.55kN and can move loads rated up to 4.62kN, which makes it an ideal choice for industrial applications with heavy parts and moving components.
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