NTN NK45/20R 45 mm ID Roller Bearing Needle Roller, 55 mm OD
- RS Stock No.:
- 453-917
- Mfr. Part No.:
- NK45/20R
- Brand:
- NTN
Subtotal (1 unit)*
£23.73
(exc. VAT)
£28.48
(inc. VAT)
Stock information currently inaccessible - Please check back later
Units | Per unit |
|---|---|
| 1 + | £23.73 |
*price indicative
- RS Stock No.:
- 453-917
- Mfr. Part No.:
- NK45/20R
- Brand:
- NTN
Specifications
Technical Reference
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 | 45mm | |
| Race Width | 20mm | |
| Roller Material | Steel | |
| Cage Material | Steel | |
| End Type | Open | |
| Standards/Approvals | RoHS | |
| Series | NK45/20R | |
| Bearing Material | High Carbon Chrome Steel | |
| Number of Rows | 1 | |
| Static Load Rating | 52.5kN | |
| Internal Clearance | CN | |
| Outside Diameter | 55mm | |
| Dynamic Load Rating | 28kN | |
| Maximum Speed - Oil | 9000rpm | |
| Maximum Speed - Grease | 6000rpm | |
| Limiting Speed | 9000rpm | |
| Race Type | Machine-Ring | |
| Bearing Type | Needle Roller | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 45mm | ||
Race Width 20mm | ||
Roller Material Steel | ||
Cage Material Steel | ||
End Type Open | ||
Standards/Approvals RoHS | ||
Series NK45/20R | ||
Bearing Material High Carbon Chrome Steel | ||
Number of Rows 1 | ||
Static Load Rating 52.5kN | ||
Internal Clearance CN | ||
Outside Diameter 55mm | ||
Dynamic Load Rating 28kN | ||
Maximum Speed - Oil 9000rpm | ||
Maximum Speed - Grease 6000rpm | ||
Limiting Speed 9000rpm | ||
Race Type Machine-Ring | ||
Bearing Type Needle Roller | ||
- COO (Country of Origin):
- JP
The NTN Needle roller bearing is expertly designed to enhance the performance and reliability of machinery with its precision engineering. Specifically crafted without an inner ring, this component is ideal for applications requiring robust load handling in compact spaces. The ingenious double-side ribs and lubrication hole ensure optimal performance and longevity, making it a preferred choice for engineers and technicians alike. This bearing not only meets but exceeds expectations in terms of dynamic and static load ratings, delivering exceptional durability under varying operating conditions
Lubrication hole simplifies maintenance and extends service life
Exceptional static and dynamic load ratings for various applications
Designed for efficient operation across a wide temperature range
Robust construction utilises high-quality materials for longevity
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