NSK 6905DDU 1 Row Deep Groove Ball Bearing - 25 mm ID, 42 mm OD
- RS Stock No.:
- 643-818
- Mfr. Part No.:
- 6905DDU
- Brand:
- NSK
Subtotal (1 unit)*
£18.93
(exc. VAT)
£22.72
(inc. VAT)
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In Stock
- Plus 7 unit(s) shipping from 04 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £18.93 |
*price indicative
- RS Stock No.:
- 643-818
- Mfr. Part No.:
- 6905DDU
- 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 | 25mm | |
| Product Type | Deep Groove Ball Bearing | |
| Outside Diameter | 42mm | |
| Race Width | 9mm | |
| Ball Material | Steel | |
| Cage Material | Steel | |
| Number of Rows | 1 | |
| Static Load Rating | 4550N | |
| Dynamic Load Rating | 7750N | |
| Standards/Approvals | No | |
| Bore Type | Parallel | |
| Limiting Speed | 10000rpm | |
| Bearing Type | Single Row Deep Groove Ball | |
| Race Type | Plain | |
| Select all | ||
|---|---|---|
Brand NSK | ||
Inside Diameter 25mm | ||
Product Type Deep Groove Ball Bearing | ||
Outside Diameter 42mm | ||
Race Width 9mm | ||
Ball Material Steel | ||
Cage Material Steel | ||
Number of Rows 1 | ||
Static Load Rating 4550N | ||
Dynamic Load Rating 7750N | ||
Standards/Approvals No | ||
Bore Type Parallel | ||
Limiting Speed 10000rpm | ||
Bearing Type Single Row Deep Groove Ball | ||
Race Type Plain | ||
Non Compliant
The NSK High-precision single-row deep groove ball bearing designed for low-friction and high-speed applications. It features double-sided rubber seals (DDU) that effectively prevent the ingress of contaminants and retain lubrication, ensuring longevity and reliability. 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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