NTN NA6918R 90 mm ID Needle Roller Bearing Machined-ring, Needle Roller, 125 mm OD
- RS Stock No.:
- 453-761
- Mfr. Part No.:
- NA6918R
- Brand:
- NTN
Subtotal (1 unit)*
£334.64
(exc. VAT)
£401.57
(inc. VAT)
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- Shipping from 02 March 2026
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Units | Per unit |
|---|---|
| 1 + | £334.64 |
*price indicative
- RS Stock No.:
- 453-761
- Mfr. Part No.:
- NA6918R
- 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 | Needle Roller Bearing | |
| Inside Diameter | 90 mm | |
| Race Width | 63mm | |
| Bore Type | Cylindrical | |
| Roller Material | Steel | |
| Maximum Speed - Grease | 2500rpm | |
| Limiting Speed | 2500rpm | |
| Maximum Speed - Oil | 3800rpm | |
| Internal Clearance | CN | |
| Standards/Approvals | RoHS | |
| Dynamic Load Rating | 175kN | |
| Outside Diameter | 125 mm | |
| Static Load Rating | 425kN | |
| Series | NA6918R | |
| Number of Rows | 2 | |
| Bearing Material | Steel | |
| Bearing Type | Machined-ring, Needle Roller | |
| Race Type | Needle Roller | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Needle Roller Bearing | ||
Inside Diameter 90 mm | ||
Race Width 63mm | ||
Bore Type Cylindrical | ||
Roller Material Steel | ||
Maximum Speed - Grease 2500rpm | ||
Limiting Speed 2500rpm | ||
Maximum Speed - Oil 3800rpm | ||
Internal Clearance CN | ||
Standards/Approvals RoHS | ||
Dynamic Load Rating 175kN | ||
Outside Diameter 125 mm | ||
Static Load Rating 425kN | ||
Series NA6918R | ||
Number of Rows 2 | ||
Bearing Material Steel | ||
Bearing Type Machined-ring, Needle Roller | ||
Race Type Needle Roller | ||
- COO (Country of Origin):
- JP
The NTN Needle roller bearing features a machined-ring design with an inner ring, creating an optimal solution for applications requiring high load capacity and minimal axial space. Engineered to deliver superior performance, it provides exceptional reliability in demanding conditions, making it an ideal choice for various mechanical systems. With its robust structure, the bearing ensures smooth operation across a wide range of speeds and temperatures, contributing to extended service life and improved system efficiency. The inclusion of lubrication holes facilitates enhanced maintenance whilst promoting optimal performance, affirming its crucial role in machinery where precision and durability are paramount.
Operates effectively within a broad temperature range, from -20 °C to 120 °C
Offers a dynamic load rating ensuring optimal performance under varied operational conditions
Built with high-quality rolling element materials for increased wear resistance
Radial clearance class allows for consistency in performance across applications
Compact dimensions maximise axial space, fitting seamlessly into tight installations
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