NTN NK47/20RCT 47 mm ID Roller Bearing Needle Roller, 57 mm OD
- RS Stock No.:
- 453-919
- Mfr. Part No.:
- NK47/20RCT
- Manufacturer:
- NTN
Subtotal (1 unit)*
€30.71
(exc. VAT)
€37.77
(inc. VAT)
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Units | Per unit |
|---|---|
| 1 + | €30.71 |
*price indicative
- RS Stock No.:
- 453-919
- Mfr. Part No.:
- NK47/20RCT
- 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 | Roller Bearing | |
| Inside Diameter | 47mm | |
| Race Width | 20mm | |
| Roller Material | Steel | |
| Cage Material | Steel | |
| Maximum Speed - Grease | 5500rpm | |
| Maximum Speed - Oil | 8500rpm | |
| Series | NK47/20RCT | |
| Standards/Approvals | P0 | |
| Dynamic Load Rating | 28.8kN | |
| Outside Diameter | 57mm | |
| Internal Clearance | CN | |
| Static Load Rating | 55.5kN | |
| Number of Rows | 1 | |
| Bearing Material | High Carbon Chrome Steel | |
| Limiting Speed | 5500rpm | |
| End Type | Open | |
| Bearing Type | Needle Roller | |
| Race Type | Machine-Ring | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 47mm | ||
Race Width 20mm | ||
Roller Material Steel | ||
Cage Material Steel | ||
Maximum Speed - Grease 5500rpm | ||
Maximum Speed - Oil 8500rpm | ||
Series NK47/20RCT | ||
Standards/Approvals P0 | ||
Dynamic Load Rating 28.8kN | ||
Outside Diameter 57mm | ||
Internal Clearance CN | ||
Static Load Rating 55.5kN | ||
Number of Rows 1 | ||
Bearing Material High Carbon Chrome Steel | ||
Limiting Speed 5500rpm | ||
End Type Open | ||
Bearing Type Needle Roller | ||
Race Type Machine-Ring | ||
- COO (Country of Origin):
- JP
The NTN Needle roller bearing is designed with precision engineering to deliver optimal performance in various applications. Tailored without an inner ring, it features double-side ribs and a lubrication hole, ensuring effective maintenance and reliability. The bearing's compact size and robust construction allow it to support dynamic loads while maintaining a high speed runtime under grease and oil lubrication. With an external diameter of 57 mm and a width of 20 mm, this component stands as a testament to innovation in mechanical design, ideal for enhancing the efficiency of machinery and equipment. The incorporation of advanced materials further reinforces its durability and adaptability in diverse operational environments.
Manufactured from high-quality steel for exceptional strength
Compact dimensions provide versatility for tight spaces
Optimal for applications requiring high-speed performance
Radial clearance class CN offers a balanced operational range
Static load rating supports robust performance under various conditions
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