NTN NA4912R 60 mm ID Needle Roller Bearing Needle Roller, Machined-ring, 85 mm OD
- RS Stock No.:
- 454-067
- Mfr. Part No.:
- NA4912R
- Brand:
- NTN
Subtotal (1 unit)*
£70.96
(exc. VAT)
£85.15
(inc. VAT)
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- Shipping from 30 March 2026
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Units | Per unit |
|---|---|
| 1 + | £70.96 |
*price indicative
- RS Stock No.:
- 454-067
- Mfr. Part No.:
- NA4912R
- 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 | 60 mm | |
| Race Width | 25mm | |
| Bore Type | Cylindrical | |
| Roller Material | Steel | |
| Series | NA4912R | |
| Standards/Approvals | RoHS | |
| Dynamic Load Rating | 61.5kN | |
| Maximum Speed - Grease | 4000rpm | |
| Static Load Rating | 108kN | |
| Outside Diameter | 85 mm | |
| Internal Clearance | CN | |
| Number of Rows | 1 | |
| Bearing Material | Steel | |
| Maximum Speed - Oil | 6000rpm | |
| Bearing Type | Needle Roller, Machined-ring | |
| Race Type | Machine-Ring | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Needle Roller Bearing | ||
Inside Diameter 60 mm | ||
Race Width 25mm | ||
Bore Type Cylindrical | ||
Roller Material Steel | ||
Series NA4912R | ||
Standards/Approvals RoHS | ||
Dynamic Load Rating 61.5kN | ||
Maximum Speed - Grease 4000rpm | ||
Static Load Rating 108kN | ||
Outside Diameter 85 mm | ||
Internal Clearance CN | ||
Number of Rows 1 | ||
Bearing Material Steel | ||
Maximum Speed - Oil 6000rpm | ||
Bearing Type Needle Roller, Machined-ring | ||
Race Type Machine-Ring | ||
- COO (Country of Origin):
- JP
The NTN Needle roller offers a high-performance solution for various applications. Designed with a machined ring and an inner ring, it ensures exceptional load distribution and stability, enabling efficient operation in demanding environments. This bearing features a robust structure complemented by double-side ribs and lubrication holes, promoting optimal function over extended periods. With a maximum operating temperature of 120 °C, it is engineered to perform reliably under thermal stress. This product not only meets stringent industrial standards but also reflects precision manufacturing processes that enhance its durability and performance.
Radial clearance class ensures optimal fit and function
Dynamic load rating supports heavy-duty applications
Lightweight design offers ease of installation without compromising strength
Versatile performance in both grease and oil lubrication setups
Precision classification guarantees high accuracy in operation
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