NTN 6309ZC3 1 Row Ball Bearing - 45 mm ID, 100 mm OD
- RS Stock No.:
- 698-934
- Mfr. Part No.:
- 6309ZC3
- Brand:
- NTN
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Subtotal (1 unit)*
£55.44
(exc. VAT)
£66.53
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 01 October 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £55.44 |
*price indicative
- RS Stock No.:
- 698-934
- Mfr. Part No.:
- 6309ZC3
- 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 | 45mm | |
| Product Type | Ball Bearing | |
| Outside Diameter | 100mm | |
| Race Width | 25mm | |
| Cage Material | Steel | |
| Race Material | Steel | |
| Ball Material | Steel | |
| End Type | Shielded | |
| Number of Rows | 1 | |
| Static Load Rating | 32kN | |
| Internal Clearance | C3 | |
| Dynamic Load Rating | 58.5kN | |
| Series | 6309 | |
| Bore Type | Round | |
| Limiting Speed | 12000rpm | |
| Bearing Type | Deep Groove | |
| Race Type | Plain | |
| Flange Outside Diameter | 100mm | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Inside Diameter 45mm | ||
Product Type Ball Bearing | ||
Outside Diameter 100mm | ||
Race Width 25mm | ||
Cage Material Steel | ||
Race Material Steel | ||
Ball Material Steel | ||
End Type Shielded | ||
Number of Rows 1 | ||
Static Load Rating 32kN | ||
Internal Clearance C3 | ||
Dynamic Load Rating 58.5kN | ||
Series 6309 | ||
Bore Type Round | ||
Limiting Speed 12000rpm | ||
Bearing Type Deep Groove | ||
Race Type Plain | ||
Flange Outside Diameter 100mm | ||
RoHS Status: Exempt
- COO (Country of Origin):
- TR
The NTN Deep groove ball bearing is engineered for reliability in rotational applications, offering a unique blend of robust performance and efficiency. Designed with a single row layout, this bearing ensures optimal radial contact, making it Ideal for various industrial operations. Its pressed steel cage and one-sided shield provide enhanced durability whilst maintaining low friction during operation. Operating effectively within a temperature range of 233.15 K to 393.15 K, this bearing accommodates both dynamic and static load requirements, making it a superb choice for demanding environments.
Internal diameter of 45 mm for versatile fitting options
External diameter of 100 mm enables compatibility with multiple assemblies
Bearing width of 25 mm supports robust load capacity
Radial clearance class C3 accommodates thermal expansions and precise alignment
Dynamic load capacity of 55,600,000 mN ensures high performance even under heavy loads
Static load capacity of 31,700,000 mN provides reliability for stationary applications
Fatigue limit load of 1,440,000 mN enhances durability over prolonged use
Reference thermal speed of 49,800 °/s for efficient operation
Mechanical limit speed reaches up to 72,000 °/s, allowing for high-speed applications
Max shaft & housing fillet radius of 1.5 mm guarantees a smooth installation process
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