NTN NA4924 120 mm I.D Needle Roller Bearing Machined-ring, Needle Roller, 165 mm O.D
- RS Stock No.:
- 454-509
- Mfr. Part No.:
- NA4924
- Brand:
- NTN
Subtotal (1 unit)*
£322.05
(exc. VAT)
£386.46
(inc. VAT)
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- Shipping from 05 January 2026
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Units | Per unit |
|---|---|
| 1 + | £322.05 |
*price indicative
- RS Stock No.:
- 454-509
- Mfr. Part No.:
- NA4924
- 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 | 120 mm | |
| Race Width | 45mm | |
| Bore Type | Cylindrical | |
| Roller Material | Steel | |
| Series | NA4924 | |
| Internal Clearance | CN | |
| Static Load Rating | 380kN | |
| Number of Rows | 1 | |
| Bearing Material | Steel | |
| Dynamic Load Rating | 180kN | |
| Outside Diameter | 165 mm | |
| Standards/Approvals | RoHS | |
| Maximum Speed - Oil | 3000rpm | |
| Maximum Speed - Grease | 2000rpm | |
| Bearing Type | Machined-ring, Needle Roller | |
| Race Type | Machine-Ring | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Needle Roller Bearing | ||
Inside Diameter 120 mm | ||
Race Width 45mm | ||
Bore Type Cylindrical | ||
Roller Material Steel | ||
Series NA4924 | ||
Internal Clearance CN | ||
Static Load Rating 380kN | ||
Number of Rows 1 | ||
Bearing Material Steel | ||
Dynamic Load Rating 180kN | ||
Outside Diameter 165 mm | ||
Standards/Approvals RoHS | ||
Maximum Speed - Oil 3000rpm | ||
Maximum Speed - Grease 2000rpm | ||
Bearing Type Machined-ring, Needle Roller | ||
Race Type Machine-Ring | ||
- COO (Country of Origin):
- JP
The NTN Needle roller bearing is designed to excel in precision and strength, making it an essential component for various engineering applications. Crafted with a machined-ring and featuring an inner ring, this model stands out with its double-side ribs and a well-placed lubrication hole, ensuring optimal performance and maintenance. With dimensions tailored for a 120 mm internal diameter and a robust 165 mm external diameter, this bearing is engineered for durability. It supports significant dynamic and static load ratings, making it reliable for heavy-duty operations. The thoughtful design includes a minimum fillet radius that enhances the overall performance, offering users both efficiency and longevity.
Constructed with high-quality steel to ensure long-lasting performance
Max operating temperature rating allows for use in demanding environments
Holds a radial clearance class that supports operational reliability
Incorporates precise dimensions for enhanced fitting and functionality
Effective for applications that require compactness without compromising strength
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