NTN HMK4520 45 mm ID Roller Bearing Needle Roller, 55 mm OD
- RS Stock No.:
- 454-468
- Mfr. Part No.:
- HMK4520
- Brand:
- NTN
Subtotal (1 unit)*
$45.47
(exc. GST)
$50.02
(inc. GST)
FREE delivery for orders over $60.00 ex GST
Stocked by manufacturer
- Ready to ship from 25 June 2026
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- RS Stock No.:
- 454-468
- Mfr. Part No.:
- HMK4520
- 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 | 45mm | |
| Race Width | 20mm | |
| Bore Type | Round | |
| Cage Material | Steel | |
| Roller Material | Steel | |
| Static Load Rating | 53kN | |
| Bearing Material | Steel | |
| Internal Clearance | CN | |
| Maximum Speed - Oil | 5500rpm | |
| Limiting Speed | 5500rpm | |
| Series | HMK4520 | |
| Standards/Approvals | RoHS | |
| End Type | Open | |
| Dynamic Load Rating | 33kN | |
| Outside Diameter | 55mm | |
| Maximum Speed - Grease | 3700rpm | |
| Number of Rows | 1 | |
| Bearing Type | Needle Roller | |
| Race Type | Drawn Cup Needle Roller Bearing | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 45mm | ||
Race Width 20mm | ||
Bore Type Round | ||
Cage Material Steel | ||
Roller Material Steel | ||
Static Load Rating 53kN | ||
Bearing Material Steel | ||
Internal Clearance CN | ||
Maximum Speed - Oil 5500rpm | ||
Limiting Speed 5500rpm | ||
Series HMK4520 | ||
Standards/Approvals RoHS | ||
End Type Open | ||
Dynamic Load Rating 33kN | ||
Outside Diameter 55mm | ||
Maximum Speed - Grease 3700rpm | ||
Number of Rows 1 | ||
Bearing Type Needle Roller | ||
Race Type Drawn Cup Needle Roller Bearing | ||
- COO (Country of Origin):
- JP
The NTN Drawn cup needle roller bearing is uniquely designed to provide a robust solution for applications requiring high load capacities in compact spaces. Featuring an open end design, this bearing type is well-suited for accommodating heavy loads while maintaining optimal performance in varying conditions. With meticulous engineering, this product promises reliability and durability, making it ideal for a variety of industrial applications. The lubrication options enhance its flexibility in maintenance, ensuring operational efficiency over time. Whether in automated machinery or heavy-duty equipment, this bearing thrives in challenging environments.
Optimised for heavy load requirements
Open end design allows for easy installation
Lubrication hole facilitates maintenance and longevity
Dynamic and static load ratings ensure reliable performance
Wide operating temperature range supports diverse applications
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