NTN 6304ZNR 1 Row Ball Bearing - 20 mm ID, 52 mm OD
- RS Stock No.:
- 700-129
- Mfr. Part No.:
- 6304ZNR
- Brand:
- NTN
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Subtotal (1 unit)*
£17.50
(exc. VAT)
£21.00
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 22 October 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £17.50 |
*price indicative
- RS Stock No.:
- 700-129
- Mfr. Part No.:
- 6304ZNR
- Brand:
- NTN
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | NTN | |
| Inside Diameter | 20mm | |
| Product Type | Ball Bearing | |
| Outside Diameter | 52mm | |
| Race Width | 15mm | |
| Ball Material | Steel | |
| Race Material | Steel | |
| Cage Material | Steel | |
| End Type | Shielded | |
| Number of Rows | 1 | |
| Internal Clearance | CN | |
| Static Load Rating | 7.9kN | |
| Dynamic Load Rating | 17.6kN | |
| Series | 6304 | |
| Bore Type | Round | |
| Limiting Speed | 14000rpm | |
| Flange Outside Diameter | 52mm | |
| Bearing Type | Deep Groove | |
| Race Type | Deep Groove | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Inside Diameter 20mm | ||
Product Type Ball Bearing | ||
Outside Diameter 52mm | ||
Race Width 15mm | ||
Ball Material Steel | ||
Race Material Steel | ||
Cage Material Steel | ||
End Type Shielded | ||
Number of Rows 1 | ||
Internal Clearance CN | ||
Static Load Rating 7.9kN | ||
Dynamic Load Rating 17.6kN | ||
Series 6304 | ||
Bore Type Round | ||
Limiting Speed 14000rpm | ||
Flange Outside Diameter 52mm | ||
Bearing Type Deep Groove | ||
Race Type Deep Groove | ||
RoHS Status: Exempt
- COO (Country of Origin):
- TW
The NTN Single row deep groove ball bearing is designed to deliver reliable rotational motion in various applications. With a firmly pressed steel cage and a snap ring groove on the outer diameter, this bearing excels in maintaining stability under radial loads. Its ingenious design incorporates shields on one side, ensuring durability and safeguarding against contaminants.
Single row design provides efficient load distribution
Robust pressed steel cage enhances bearing strength and longevity
Snap ring and groove on the outer diameter ensure secure installation
Shields on one side protect against debris and environmental factors
Dynamic load capacity of 17,600,000 mN supports high performance
Static load capacity of 7,900,000 mN caters to varying load conditions
Operational temperature range from -40°C to 120°C optimises versatility
Radial clearance class CN accommodates standard installation tolerances
Mass of 0.144 kg allows easy handling and installation
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