NTN RNA6918R 105 mm ID Needle Roller Bearing Needle, 125 mm OD
- RS Stock No.:
- 698-467
- Mfr. Part No.:
- RNA6918R
- Brand:
- NTN
Subtotal (1 unit)*
£286.24
(exc. VAT)
£343.49
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 13 April 2026
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Units | Per unit |
|---|---|
| 1 + | £286.24 |
*price indicative
- RS Stock No.:
- 698-467
- Mfr. Part No.:
- RNA6918R
- 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 | 105 mm | |
| Race Width | 63mm | |
| Bore Type | Cylindrical | |
| Cage Material | Steel | |
| Limiting Speed | 2500rpm | |
| Dynamic Load Rating | 175kN | |
| End Type | Shielded | |
| Maximum Speed - Oil | 22800°/s | |
| Maximum Speed - Grease | 15000°/s | |
| Bearing Material | Steel | |
| Static Load Rating | 425kN | |
| Outside Diameter | 125 mm | |
| Internal Clearance | CN | |
| Bearing Type | Needle | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Needle Roller Bearing | ||
Inside Diameter 105 mm | ||
Race Width 63mm | ||
Bore Type Cylindrical | ||
Cage Material Steel | ||
Limiting Speed 2500rpm | ||
Dynamic Load Rating 175kN | ||
End Type Shielded | ||
Maximum Speed - Oil 22800°/s | ||
Maximum Speed - Grease 15000°/s | ||
Bearing Material Steel | ||
Static Load Rating 425kN | ||
Outside Diameter 125 mm | ||
Internal Clearance CN | ||
Bearing Type Needle | ||
RoHS Status: Exempt
- COO (Country of Origin):
- JP
The NTN Needle Roller Bearing is designed for applications requiring high-load capacities with minimal space requirements. This precision-engineered product features a machined ring and is without an inner ring, offering flexibility for various installations. The bearing's external diameter of 125 mm and width of 63 mm, paired with robust dynamic and static load ratings, ensure optimal performance in demanding environments. Ideal for sectors where reliability is paramount, this bearing facilitates smooth motion and longevity, making it an excellent choice for machinery and industrial applications. Moreover, its effective lubrication capabilities enable both grease and oil lubrication, thus enhancing operational efficiency under varying conditions.
Designed without an inner ring providing space-saving advantages
Features precision-crafted machined rings for improved performance and reliability
Dynamic load rating of 175000000 mN ensures robustness under operational stress
Static load rating of 425000000 mN offers exceptional load-bearing capacity
Grease lubrication limit speed of 15000 °/s and oil lubrication limit speed of 22800 °/s for diverse lubrication options
Min operating temperature of -20 °C allows for cold-weather application while max operating temperature of 120 °C ensures versatility in various environments
Maximum shoulder diameter of 118.5 mm enhances compatibility with a range of installations
Min fillet radius of 1.1 mm for optimal fit and reduced stress concentrations
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