NTN NA4906R Needle Roller Bearing Needle, 47 mm OD
- RS Stock No.:
- 699-345
- Mfr. Part No.:
- NA4906R
- Manufacturer:
- NTN
Subtotal (1 unit)*
PHP2,775.33
(exc. VAT)
PHP3,108.37
(inc. VAT)
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Stocked by manufacturer
- Ready to ship from December 09, 2026
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Units | Per Unit |
|---|---|
| 1 + | PHP2,775.33 |
*price indicative
- RS Stock No.:
- 699-345
- Mfr. Part No.:
- NA4906R
- 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 | |
| Race Width | 17mm | |
| Bore Type | Cylindrical | |
| Cage Material | Steel | |
| Static Load Rating | 35.5kN | |
| Dynamic Load Rating | 25.5kN | |
| End Type | Shielded | |
| Series | NA49 | |
| Maximum Speed - Oil | 66000°/s | |
| Bearing Material | Steel | |
| Outside Diameter | 47mm | |
| Maximum Speed - Grease | 45000°/s | |
| Bearing Type | Needle | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Needle Roller Bearing | ||
Race Width 17mm | ||
Bore Type Cylindrical | ||
Cage Material Steel | ||
Static Load Rating 35.5kN | ||
Dynamic Load Rating 25.5kN | ||
End Type Shielded | ||
Series NA49 | ||
Maximum Speed - Oil 66000°/s | ||
Bearing Material Steel | ||
Outside Diameter 47mm | ||
Maximum Speed - Grease 45000°/s | ||
Bearing Type Needle | ||
RoHS Status: Exempt
- COO (Country of Origin):
- JP
The NTN Needle roller bearing is expertly designed for applications requiring precise motion and superior load-carrying capabilities. Constructed with a machined-ring and an inner ring, this bearing ensures optimal performance under various conditions. Its Compact dimensions with an internal diameter of 30 mm and an external diameter of 47 mm enable efficient integration into machinery, while the double-side ribs and lubrication hole facilitate enhanced durability and reduced wear. With a maximum operating temperature of 393.15 °K and a minimum of 253.15 °K, this bearing is engineered to withstand challenging environments, making it an excellent choice for industrial applications demanding reliability and longevity.
Machined-ring construction guarantees robust performance against wear
Double-side ribs enhance load distribution and stability
Lubrication hole on the outer ring supports maintenance and prolongs bearing life
INternal and external dimensions are engineered for a perfect fit and functionality
Radial clearance class CN accommodates operational tolerances effectively
Precision class P0 ensures consistent performance throughout its lifecycle
Designed to operate efficiently at limit speeds up to 66000 °/s with oil lubrication
Allows for minimal axial offset, resulting in precise functional movement
Ideal for integration within various mechanical assemblies, ensuring smooth operation
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