NMB DDR-3ZZMTRA5P24LY121 Double Row Deep Groove Ball Bearing- Both Sides Shielded 4.77mm I.D, 12.7mm O.D
- RS Stock No.:
- 747-642
- Mfr. Part No.:
- DDR-3ZZMTRA5P24LY121
- Brand:
- NMB
Bulk discount available
Subtotal (1 pack of 2 units)*
£8.05
(exc. VAT)
£9.66
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 168 unit(s) ready to ship
- Plus 16 unit(s) ready to ship from another location
- Plus 200 unit(s) shipping from 21 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 2 - 8 | £4.025 | £8.05 |
| 10 - 18 | £3.865 | £7.73 |
| 20 - 48 | £3.785 | £7.57 |
| 50 + | £3.71 | £7.42 |
*price indicative
- RS Stock No.:
- 747-642
- Mfr. Part No.:
- DDR-3ZZMTRA5P24LY121
- Brand:
- NMB
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | NMB | |
| Inside Diameter | 4.77mm | |
| Outside Diameter | 12.7mm | |
| Race Width | 4.978mm | |
| Ball Bearing Type | Double Row Deep Groove Ball Bearing | |
| Sealing Arrangement | Both Sides Shielded | |
| Bearing Clearance | CN | |
| Material | Steel | |
| Ball Material | Stainless Steel | |
| Cage Material | Steel | |
| Number of Rows | 1 | |
| Static Load Rating | 487kN | |
| Dynamic Load Rating | 1.306kN | |
| Bore Type | Parallel | |
| Race Material | Martensitic Stainless Steel | |
| Partial Bearing Code | DDR-3ZZ | |
| Race Type | Plain | |
| Select all | ||
|---|---|---|
Brand NMB | ||
Inside Diameter 4.77mm | ||
Outside Diameter 12.7mm | ||
Race Width 4.978mm | ||
Ball Bearing Type Double Row Deep Groove Ball Bearing | ||
Sealing Arrangement Both Sides Shielded | ||
Bearing Clearance CN | ||
Material Steel | ||
Ball Material Stainless Steel | ||
Cage Material Steel | ||
Number of Rows 1 | ||
Static Load Rating 487kN | ||
Dynamic Load Rating 1.306kN | ||
Bore Type Parallel | ||
Race Material Martensitic Stainless Steel | ||
Partial Bearing Code DDR-3ZZ | ||
Race Type Plain | ||
- COO (Country of Origin):
- TH


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