NTN NK45/30RCT+1R40X45X30 40 mm ID Roller Bearing Needle Roller, 55 mm OD
- RS Stock No.:
- 455-316
- Mfr. Part No.:
- NK45/30RCT+1R40X45X30
- Manufacturer:
- NTN
Subtotal (1 unit)*
HK$463.70
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Temporarily out of stock
- Shipping from 06 October 2026
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Units | Per unit |
|---|---|
| 1 + | HK$463.70 |
*price indicative
- RS Stock No.:
- 455-316
- Mfr. Part No.:
- NK45/30RCT+1R40X45X30
- Manufacturer:
- NTN
Specifications
Product overview and 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 | 40mm | |
| Race Width | 30mm | |
| Bore Type | Round | |
| Roller Material | Steel | |
| Cage Material | Steel | |
| Number of Rows | 1 | |
| Maximum Speed - Grease | 6000rpm | |
| Maximum Speed - Oil | 9000rpm | |
| Series | NK | |
| Standards/Approvals | RoHS | |
| Limiting Speed | 9000rpm | |
| Static Load Rating | 85.5kN | |
| Internal Clearance | CN | |
| Outside Diameter | 55mm | |
| Dynamic Load Rating | 41kN | |
| End Type | Open | |
| Bearing Material | High Carbon Chrome Steel | |
| Bearing Type | Needle Roller | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 40mm | ||
Race Width 30mm | ||
Bore Type Round | ||
Roller Material Steel | ||
Cage Material Steel | ||
Number of Rows 1 | ||
Maximum Speed - Grease 6000rpm | ||
Maximum Speed - Oil 9000rpm | ||
Series NK | ||
Standards/Approvals RoHS | ||
Limiting Speed 9000rpm | ||
Static Load Rating 85.5kN | ||
Internal Clearance CN | ||
Outside Diameter 55mm | ||
Dynamic Load Rating 41kN | ||
End Type Open | ||
Bearing Material High Carbon Chrome Steel | ||
Bearing Type Needle Roller | ||
- COO (Country of Origin):
- JP
The NTN Needle roller bearing with a machined ring and inner ring stands out for its precision and reliability in various applications. Designed to endure rigorous conditions, it combines advanced materials and engineering excellence, making it ideal for dynamic load applications. Its compact dimensions allow for easy integration into different machinery, providing optimal performance while minimising friction. The inclusion of a lubrication hole enhances its serviceability, ensuring efficient operation over extended periods. Suitable for industries that demand high-quality components, this bearing is an essential addition to your equipment arsenal.
Dynamic load capability supports rigorous operational demands
Lubrication hole facilitates convenient maintenance and longevity
Small footprint allows for versatile applications in compact machinery
High-quality materials ensure durability and resilience over time
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