NTN 6318C4 1 Row Ball Bearing - 90 mm ID, 190 mm OD
- RS Stock No.:
- 699-061
- Mfr. Part No.:
- 6318C4
- Brand:
- NTN
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Subtotal (1 unit)*
Kr. 4 830,65
(exc. VAT)
Kr. 6 038,31
(inc. VAT)
FREE delivery for online orders over 750,00 kr
Stocked by manufacturer
- Ready to ship from 05 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | Kr. 4 830,65 |
*price indicative
- RS Stock No.:
- 699-061
- Mfr. Part No.:
- 6318C4
- 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 | |
| Race Material | Steel | |
| Cage Material | Steel | |
| End Type | Open | |
| Number of Rows | 1 | |
| Internal Clearance | C4 | |
| Static Load Rating | 107kN | |
| Dynamic Load Rating | 158kN | |
| Bore Type | Round | |
| Series | 6318 | |
| Limiting Speed | 3600rpm | |
| Bearing Type | Deep Groove | |
| Race Type | Plain | |
| Flange Outside Diameter | 190mm | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Inside Diameter 90mm | ||
Product Type Ball Bearing | ||
Outside Diameter 190mm | ||
Race Width 43mm | ||
Ball Material Steel | ||
Race Material Steel | ||
Cage Material Steel | ||
End Type Open | ||
Number of Rows 1 | ||
Internal Clearance C4 | ||
Static Load Rating 107kN | ||
Dynamic Load Rating 158kN | ||
Bore Type Round | ||
Series 6318 | ||
Limiting Speed 3600rpm | ||
Bearing Type Deep Groove | ||
Race Type Plain | ||
Flange Outside Diameter 190mm | ||
RoHS Status: Exempted
The NTN Single row deep groove ball bearing is engineered for high performance in a variety of applications. Designed with precision, this bearing ensures a reliable combination of dynamic load capacity and excellent radial contact for improved operational stability. With its robust pressed steel cage and open design, it facilitates efficient lubrication while optimising heat dispersion. The internal and external diameters of 90 mm and 190 mm, alongside a bearing width of 43 mm, make it a versatile choice for diverse machinery needs. This bearing is particularly adept at handling both dynamic and static loads, providing peace of mind and long-lasting service life in demanding environments.
Robust design suitable for a range of applications
Optimised for dynamic load capacity at 158,000,000 mN
Effective static load resistance at 107,000,000 mN for stability
Fatigue limit load of 7,100,000 mN enhances durability
Minimum operating temperature of -40°C ensures reliability in cold conditions
Maximum operating temperature of 120°C accommodates various temperatures
Oil and grease lubrication limit speeds of 25,200 °/s and 21,600 °/s respectively for flexible maintenance
Min shoulder diameter of 103 mm and max shoulder diameter of 177 mm for compatibility with various housing designs
Effective radial clearance class C4 reduces friction and enhances efficiency
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