NTN RNA4910R 58 mm ID Needle Roller Bearing Needle Roller, 72 mm OD
- RS Stock No.:
- 455-521
- Mfr. Part No.:
- RNA4910R
- Manufacturer:
- NTN
Subtotal (1 unit)*
PHP3,086.39
(exc. VAT)
PHP3,456.76
(inc. VAT)
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- Shipping from March 16, 2026
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Units | Per Unit |
|---|---|
| 1 + | PHP3,086.39 |
*price indicative
- RS Stock No.:
- 455-521
- Mfr. Part No.:
- RNA4910R
- Manufacturer:
- NTN
Specifications
Technical data sheets
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 | 58 mm | |
| Race Width | 22mm | |
| Roller Material | Steel | |
| Maximum Speed - Grease | 4700rpm | |
| Internal Clearance | CN | |
| Outside Diameter | 72 mm | |
| Dynamic Load Rating | 48kN | |
| Static Load Rating | 80kN | |
| Number of Rows | 1 | |
| Maximum Speed - Oil | 7000rpm | |
| Standards/Approvals | RoHS | |
| Series | RNA4910R | |
| Race Type | Machine-Ring | |
| Bearing Type | Needle Roller | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Needle Roller Bearing | ||
Inside Diameter 58 mm | ||
Race Width 22mm | ||
Roller Material Steel | ||
Maximum Speed - Grease 4700rpm | ||
Internal Clearance CN | ||
Outside Diameter 72 mm | ||
Dynamic Load Rating 48kN | ||
Static Load Rating 80kN | ||
Number of Rows 1 | ||
Maximum Speed - Oil 7000rpm | ||
Standards/Approvals RoHS | ||
Series RNA4910R | ||
Race Type Machine-Ring | ||
Bearing Type Needle Roller | ||
- COO (Country of Origin):
- JP
The NTN Needle roller bearing with a machined-ring design is crafted for optimal performance and durability. This product stands out with its double-sided ribs and lubrication hole, ensuring efficient operation in various applications. Engineered to support radial loads, it offers a reliable solution for manufacturers looking for precision and stamina in demanding environments. With a maximum operating temperature of 120 °C and the ability to perform under harsh conditions, this bearing meets the rigorous demands of modern machinery. Ideal for a variety of industrial uses, it combines robust construction with advanced features, making it a dependable component for enhancing productivity.
Lubrication hole facilitates easy maintenance and operational efficiency
Radial clearance class CN ensures optimal clearance for precise movement
Dynamic load rating up to 48 kN for reliable performance
Static load rating reaches 80 kN, catering to heavy-duty requirements
Limit speeds of up to 7000 tr/min for oil lubrication ensure high rotational efficiency
Lightweight construction at 0.163 kg for ease of handling during installation
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