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)
FREE delivery for orders over £50.00
In Stock
- Plus 15 unit(s) shipping from 26 January 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 | |
| Product Type | Deep Groove Ball Bearing | |
| Inside Diameter | 25 mm | |
| Outside Diameter | 42 mm | |
| Race Width | 9mm | |
| Cage Material | Steel | |
| Ball Material | Steel | |
| Number of Rows | 1 | |
| Static Load Rating | 4550N | |
| Dynamic Load Rating | 7750N | |
| Bore Type | Parallel | |
| Standards/Approvals | No | |
| Limiting Speed | 10000rpm | |
| Race Type | Plain | |
| Bearing Type | Single Row Deep Groove Ball | |
| Select all | ||
|---|---|---|
Brand NSK | ||
Product Type Deep Groove Ball Bearing | ||
Inside Diameter 25 mm | ||
Outside Diameter 42 mm | ||
Race Width 9mm | ||
Cage Material Steel | ||
Ball Material Steel | ||
Number of Rows 1 | ||
Static Load Rating 4550N | ||
Dynamic Load Rating 7750N | ||
Bore Type Parallel | ||
Standards/Approvals No | ||
Limiting Speed 10000rpm | ||
Race Type Plain | ||
Bearing Type Single Row Deep Groove Ball | ||
Non Compliant
- COO (Country of Origin):
- PL
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
Related links
- NSK 6905ZZ 1 Row Deep Groove Ball Bearing - 25 mm ID, 42 mm OD
- NTN 6905LLU/5K 1 Row Deep Groove Ball Bearing - 25 mm ID, 42 mm OD
- FAG 51105 1 Row Deep Groove Ball Bearing - 25 mm ID, 42 mm OD
- SKF 61905-2RZ 1 Row Deep Groove Ball Bearing - 25 mm ID, 42 mm OD
- FAG 61905-HLC 1 Row Deep Groove Ball Bearing - 25 mm ID, 42 mm OD
- NSK 6305DDUC3 1 Row Deep Groove Ball Bearing - 25 mm ID, 62 mm OD
- NSK 6005DDUC3 1 Row Deep Groove Ball Bearing - 25 mm ID, 47 mm OD
- NSK 6205 1 Row Deep Groove Ball Bearing - 25 mm ID, 52 mm OD