NTN NA4914R 70 mm I.D Needle Roller Bearing Machined-ring, Needle Roller, 100 mm O.D
- RS Stock No.:
- 454-070
- Mfr. Part No.:
- NA4914R
- Brand:
- NTN
Subtotal (1 unit)*
£110.47
(exc. VAT)
£132.56
(inc. VAT)
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- Shipping from 05 January 2026
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Units | Per unit |
|---|---|
| 1 + | £110.47 |
*price indicative
- RS Stock No.:
- 454-070
- Mfr. Part No.:
- NA4914R
- 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 | 70 mm | |
| Race Width | 30mm | |
| Bore Type | Cylindrical | |
| Roller Material | Steel | |
| Maximum Speed - Grease | 3300rpm | |
| Maximum Speed - Oil | 5000rpm | |
| Series | NA4914R | |
| Dynamic Load Rating | 85.5kN | |
| Outside Diameter | 100 mm | |
| Internal Clearance | CN | |
| Standards/Approvals | RoHS | |
| Static Load Rating | 156kN | |
| Number of Rows | 1 | |
| Race Type | Needle Roller | |
| Bearing Type | Machined-ring, Needle Roller | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Needle Roller Bearing | ||
Inside Diameter 70 mm | ||
Race Width 30mm | ||
Bore Type Cylindrical | ||
Roller Material Steel | ||
Maximum Speed - Grease 3300rpm | ||
Maximum Speed - Oil 5000rpm | ||
Series NA4914R | ||
Dynamic Load Rating 85.5kN | ||
Outside Diameter 100 mm | ||
Internal Clearance CN | ||
Standards/Approvals RoHS | ||
Static Load Rating 156kN | ||
Number of Rows 1 | ||
Race Type Needle Roller | ||
Bearing Type Machined-ring, Needle Roller | ||
- COO (Country of Origin):
- JP
The NTN Needle roller bearing is designed for robust performance in diverse applications. With its machined-ring construction and inclusion of an inner ring, this bearing ensures high-load capacity and durability. It features double-side ribs and a lubrication hole, optimising performance and maintenance. Engineered for precision, the bearing offers minimal radial and axial clearance, allowing for smooth operation under varying conditions. Ideal for high-speed applications, this bearing accommodates both grease and oil lubrication, making it versatile for different operational needs. Its wide operational temperature range further enhances its usability in challenging environments, ensuring reliability and efficiency.
Optimised for high-load applications
Incorporates both inner and outer lubrication holes
Suitable for a wide range of operating temperatures
Designed for efficient grease and oil lubrication
Features double-side ribs for enhanced stability
Precision-engineered with minimal axial clearance
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