NTN NK45/20R 45 mm ID Needle Roller Bearing Needle Roller, 55 mm OD
- RS Stock No.:
- 453-917
- Mfr. Part No.:
- NK45/20R
- Manufacturer:
- NTN
Subtotal (1 unit)*
PHP2,087.89
(exc. VAT)
PHP2,338.44
(inc. VAT)
FREE delivery for orders over ₱3,000.00
Temporarily out of stock
- Shipping from February 23, 2026
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Units | Per Unit |
|---|---|
| 1 + | PHP2,087.89 |
*price indicative
- RS Stock No.:
- 453-917
- Mfr. Part No.:
- NK45/20R
- 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 | |
| Inside Diameter | 45 mm | |
| Race Width | 20mm | |
| Cage Material | Steel | |
| Roller Material | Steel | |
| Limiting Speed | 9000rpm | |
| Internal Clearance | CN | |
| Number of Rows | 1 | |
| Outside Diameter | 55 mm | |
| Bearing Material | High Carbon Chrome Steel | |
| Series | NK45/20R | |
| Static Load Rating | 52.5kN | |
| End Type | Open | |
| Standards/Approvals | RoHS | |
| Maximum Speed - Oil | 9000rpm | |
| Maximum Speed - Grease | 6000rpm | |
| Dynamic Load Rating | 28kN | |
| Bearing Type | Needle Roller | |
| Race Type | Machine-Ring | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Needle Roller Bearing | ||
Inside Diameter 45 mm | ||
Race Width 20mm | ||
Cage Material Steel | ||
Roller Material Steel | ||
Limiting Speed 9000rpm | ||
Internal Clearance CN | ||
Number of Rows 1 | ||
Outside Diameter 55 mm | ||
Bearing Material High Carbon Chrome Steel | ||
Series NK45/20R | ||
Static Load Rating 52.5kN | ||
End Type Open | ||
Standards/Approvals RoHS | ||
Maximum Speed - Oil 9000rpm | ||
Maximum Speed - Grease 6000rpm | ||
Dynamic Load Rating 28kN | ||
Bearing Type Needle Roller | ||
Race Type Machine-Ring | ||
- 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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