NTN 6318CM 1 Row Ball Bearing - 90 mm ID, 190 mm OD
- RS Stock No.:
- 700-466
- Mfr. Part No.:
- 6318CM
- Brand:
- NTN
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Subtotal (1 unit)*
£186.01
(exc. VAT)
£223.21
(inc. VAT)
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Stocked by manufacturer
- Ready to ship from 26 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £186.01 |
*price indicative
- RS Stock No.:
- 700-466
- Mfr. Part No.:
- 6318CM
- 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 | 90mm | |
| Product Type | Ball Bearing | |
| Outside Diameter | 190mm | |
| Race Width | 43mm | |
| Ball Material | Steel | |
| Cage Material | Pressed Steel | |
| End Type | Open | |
| Number of Rows | 1 | |
| Internal Clearance | CM | |
| Static Load Rating | 107000N | |
| Dynamic Load Rating | 158kN | |
| Series | 631 | |
| Bore Type | Round | |
| Limiting Speed | 600rpm | |
| Bearing Type | Deep Groove Ball | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Inside Diameter 90mm | ||
Product Type Ball Bearing | ||
Outside Diameter 190mm | ||
Race Width 43mm | ||
Ball Material Steel | ||
Cage Material Pressed Steel | ||
End Type Open | ||
Number of Rows 1 | ||
Internal Clearance CM | ||
Static Load Rating 107000N | ||
Dynamic Load Rating 158kN | ||
Series 631 | ||
Bore Type Round | ||
Limiting Speed 600rpm | ||
Bearing Type Deep Groove Ball | ||
RoHS Status: Exempt
- COO (Country of Origin):
- JP
The NTN Single row deep groove ball bearing is engineered for high performance in radial contact applications. This versatile bearing, featuring a pressed steel cage, ensures optimal load distribution and reduces friction, making it an Ideal choice for various industrial uses. With an internal diameter of 90 mm and external diameter of 190 mm, it is designed to support significant radial loads while maintaining a Compact footprint. Its robust design handles dynamic loads of up to 158,000,000 mN, providing reliability across diverse operational conditions. The bearing's operational temperatures range from -40°C to 120°C, offering superior performance in challenging environments. This makes it a trusted component for machinery requiring precision and durability.
Single row deep groove design facilitates smooth and low-friction operation
Pressed steel cage enhances durability and extends service life
Dynamic load capacity reaching 158,000,000 mN supports heavy applications
Wide operating temperature range ensures functionality in extreme conditions
Internal diameter of 90 mm allows for versatile integration in various setups
External diameter of 190 mm strikes a balance between strength and size
Radial clearance class CM is tailored for optimal performance under load
Designed for both oil and grease lubrication, enhancing operational versatility
Mass of 4.91 kg combines strength with manageable installation requirements
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