NTN NU2308ET2X 40 mm ID Roller Bearing, 90 mm OD
- RS Stock No.:
- 698-889
- Mfr. Part No.:
- NU2308ET2X
- Brand:
- NTN
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Subtotal (1 unit)*
£85.71
(exc. VAT)
£102.85
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 22 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £85.71 |
*price indicative
- RS Stock No.:
- 698-889
- Mfr. Part No.:
- NU2308ET2X
- 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 | |
| Product Type | Roller Bearing | |
| Inside Diameter | 40mm | |
| Race Width | 33mm | |
| Bore Type | Cylindrical | |
| Cage Material | Polyamide | |
| Internal Clearance | CN | |
| Maximum Speed - Oil | 45000°/s | |
| Number of Rows | 1 | |
| Limiting Speed | 7500rpm | |
| Maximum Speed - Grease | 38400°/s | |
| Outside Diameter | 90mm | |
| Dynamic Load Rating | 114000N | |
| End Type | Open | |
| Series | NU | |
| Static Load Rating | 122000N | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 40mm | ||
Race Width 33mm | ||
Bore Type Cylindrical | ||
Cage Material Polyamide | ||
Internal Clearance CN | ||
Maximum Speed - Oil 45000°/s | ||
Number of Rows 1 | ||
Limiting Speed 7500rpm | ||
Maximum Speed - Grease 38400°/s | ||
Outside Diameter 90mm | ||
Dynamic Load Rating 114000N | ||
End Type Open | ||
Series NU | ||
Static Load Rating 122000N | ||
RoHS Status: Exempt
- COO (Country of Origin):
- JP
The NTN Single row cylindrical roller bearing is designed for exceptional durability and efficiency in various industrial applications. Featuring a floating and separable structure with a polyamide cage, this bearing optimises performance under radial loads. The internal diameter of 40 mm and external diameter of 90 mm ensure versatile fitment across machinery, while its robust architectural design supports high dynamic and static loads. Ideal for applications demanding reliability, this bearing is engineered to withstand extreme operating conditions with a temperature range from -20 °C to 120 °C, making it an essential component for long-lasting machinery operation.
Designed with a single row cylindrical roller configuration for efficient load handling
Polyamide cage provides a combination of lightweight construction and resilience
Dynamic load capacity of 114,000,000 mN, ensuring reliable performance under high stress
Static load capacity of 122,000,000 mN, accommodating substantial static loads
Fatigue limit load of 14,900,000 mN, enhancing operational longevity
Oil lubrication limit speed of 45,000 °/s optimises performance in high-speed applications
Grease lubrication limit speed of 38,400 °/s, allowing for versatile lubrication options
Minimum operating temperature of -20 °C and maximum of 120 °C to suit diverse environments
Robust construction supports long-term reliability and reduced maintenance needs
Separable design aids in ease of assembly and disassembly during service
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