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
- Brand:
- NTN
Subtotal (1 unit)*
$104.37
(exc. GST)
$114.81
(inc. GST)
FREE delivery for orders over $60.00 ex GST
Stocked by manufacturer
- Ready to ship from 08 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | $104.37 |
*price indicative
- RS Stock No.:
- 455-316
- Mfr. Part No.:
- NK45/30RCT+1R40X45X30
- Brand:
- 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 | 40mm | |
| Race Width | 30mm | |
| Bore Type | Round | |
| Cage Material | Steel | |
| Roller Material | Steel | |
| End Type | Open | |
| Standards/Approvals | RoHS | |
| Series | NK | |
| Maximum Speed - Oil | 9000rpm | |
| Maximum Speed - Grease | 6000rpm | |
| Limiting Speed | 9000rpm | |
| Bearing Material | High Carbon Chrome Steel | |
| Number of Rows | 1 | |
| Static Load Rating | 85.5kN | |
| Internal Clearance | CN | |
| Outside Diameter | 55mm | |
| Dynamic Load Rating | 41kN | |
| Bearing Type | Needle Roller | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 40mm | ||
Race Width 30mm | ||
Bore Type Round | ||
Cage Material Steel | ||
Roller Material Steel | ||
End Type Open | ||
Standards/Approvals RoHS | ||
Series NK | ||
Maximum Speed - Oil 9000rpm | ||
Maximum Speed - Grease 6000rpm | ||
Limiting Speed 9000rpm | ||
Bearing Material High Carbon Chrome Steel | ||
Number of Rows 1 | ||
Static Load Rating 85.5kN | ||
Internal Clearance CN | ||
Outside Diameter 55mm | ||
Dynamic Load Rating 41kN | ||
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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