NTN 63/28C3 1 Row Ball Bearing - 140 mm ID, 300 mm OD
- RS Stock No.:
- 704-464
- Mfr. Part No.:
- 63/28C3
- Brand:
- NTN
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Subtotal (1 unit)*
£29.29
(exc. VAT)
£35.15
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 06 October 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £29.29 |
*price indicative
- RS Stock No.:
- 704-464
- Mfr. Part No.:
- 63/28C3
- 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 | 140mm | |
| Product Type | Ball Bearing | |
| Outside Diameter | 300mm | |
| Race Width | 62mm | |
| Ball Material | Steel | |
| Race Material | Steel | |
| Cage Material | Steel | |
| End Type | Open | |
| Number of Rows | 1 | |
| Internal Clearance | C3 | |
| Static Load Rating | 246kN | |
| Dynamic Load Rating | 280kN | |
| Bore Type | Round | |
| Series | 63 | |
| Limiting Speed | 2200rpm | |
| Flange Outside Diameter | 300mm | |
| Race Type | Plain | |
| Bearing Type | Deep Groove | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Inside Diameter 140mm | ||
Product Type Ball Bearing | ||
Outside Diameter 300mm | ||
Race Width 62mm | ||
Ball Material Steel | ||
Race Material Steel | ||
Cage Material Steel | ||
End Type Open | ||
Number of Rows 1 | ||
Internal Clearance C3 | ||
Static Load Rating 246kN | ||
Dynamic Load Rating 280kN | ||
Bore Type Round | ||
Series 63 | ||
Limiting Speed 2200rpm | ||
Flange Outside Diameter 300mm | ||
Race Type Plain | ||
Bearing Type Deep Groove | ||
RoHS Status: Exempt
- COO (Country of Origin):
- JP
The NTN Deep Groove Ball Bearing exemplifies reliability and efficiency, catering to various mechanical applications. Designed for radial contact, this single row bearing features a pressed steel cage that ensures durability under diverse operating conditions. With an internal diameter of 28 mm and an external diameter of 68 mm, it is meticulously engineered to provide optimal performance. The bearing supports both oil and grease lubrication, making it versatile for different settings, while its dynamic load rating of 29,600,000 mN and static load rating of 14,000,000 mN guarantee impressive strength and stability. Built to endure, it operates effectively across a temperature range from -40°C to +120°C, fulfilling the demands of modern machinery.
Single row design ensures efficient load distribution and performance
Pressed steel cage enhances durability and reliability over time
Internal diameter of 28 mm optimally accommodates various shaft sizes
External diameter of 68 mm aligns with industry standards for versatility
Dynamic load rating of 29,600,000 mN supports heavy-duty applications
Static load rating of 14,000,000 mN provides robust resistance to deformation
Versatile lubrication options for oil or grease expand application potential
Operational temperature range from -40°C to +120°C suits diverse environments
Min fillet radius of 1.1 mm promotes compatibility with standard fittings
Designed for longevity, ensuring reduced maintenance and downtime
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