NSK 6903ZZ 1 Row Deep Groove Ball Bearing - 17 mm ID, 30 mm OD
- RS Stock No.:
- 643-816
- Mfr. Part No.:
- 6903ZZ
- Brand:
- NSK
Subtotal (1 unit)*
£12.17
(exc. VAT)
£14.60
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- 4 unit(s) ready to ship from another location
- Plus 14 unit(s) shipping from 07 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £12.17 |
*price indicative
- RS Stock No.:
- 643-816
- Mfr. Part No.:
- 6903ZZ
- Brand:
- NSK
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | NSK | |
| Inside Diameter | 17mm | |
| Product Type | Deep Groove Ball Bearing | |
| Outside Diameter | 30mm | |
| Race Width | 7mm | |
| Cage Material | Steel | |
| Ball Material | Steel | |
| Number of Rows | 1 | |
| Static Load Rating | 2550N | |
| Dynamic Load Rating | 5050N | |
| Standards/Approvals | No | |
| Bore Type | Parallel | |
| Limiting Speed | 24000rpm | |
| Race Type | Plain | |
| Bearing Type | Single Row Deep Groove Ball | |
| Select all | ||
|---|---|---|
Brand NSK | ||
Inside Diameter 17mm | ||
Product Type Deep Groove Ball Bearing | ||
Outside Diameter 30mm | ||
Race Width 7mm | ||
Cage Material Steel | ||
Ball Material Steel | ||
Number of Rows 1 | ||
Static Load Rating 2550N | ||
Dynamic Load Rating 5050N | ||
Standards/Approvals No | ||
Bore Type Parallel | ||
Limiting Speed 24000rpm | ||
Race Type Plain | ||
Bearing Type Single Row Deep Groove Ball | ||
Non Compliant
The NSK Single-row deep groove ball bearing designed for high-speed and precision applications. It features double metal shields (ZZ) on both sides to protect against contaminants and retain lubrication, ensuring extended service life. This bearing is engineered to handle moderate radial loads and operates efficiently under grease lubrication conditions.
Lightweight construction supports high efficiency
Compact design suitable for miniature applications
Durable construction
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