NTN NK37/20R 37 mm ID Roller Bearing Machined-ring, Needle Roller, 47 mm OD
- RS stock no.:
- 455-486
- Mfr. Part No.:
- NK37/20R
- Manufacturer:
- NTN
Subtotal (1 unit)*
R 448,56
(exc. VAT)
R 515,84
(inc. VAT)
FREE delivery for orders over R 1,500.00
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 + | R 448.56 |
*price indicative
- RS stock no.:
- 455-486
- Mfr. Part No.:
- NK37/20R
- Manufacturer:
- NTN
Specification
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 | 37mm | |
| Race Width | 20mm | |
| Bore Type | Round | |
| Roller Material | Steel | |
| Cage Material | Steel | |
| Outside Diameter | 47mm | |
| Internal Clearance | CN | |
| Maximum Speed - Oil | 11000rpm | |
| Number of Rows | 1 | |
| Bearing Material | High Carbon Chrome Steel | |
| Limiting Speed | 11000rpm | |
| Maximum Speed - Grease | 7500rpm | |
| Static Load Rating | 43.5kN | |
| Dynamic Load Rating | 25.3kN | |
| End Type | Open | |
| Standards/Approvals | RoHS | |
| Series | NK37/20R | |
| Bearing Type | Machined-ring, Needle Roller | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 37mm | ||
Race Width 20mm | ||
Bore Type Round | ||
Roller Material Steel | ||
Cage Material Steel | ||
Outside Diameter 47mm | ||
Internal Clearance CN | ||
Maximum Speed - Oil 11000rpm | ||
Number of Rows 1 | ||
Bearing Material High Carbon Chrome Steel | ||
Limiting Speed 11000rpm | ||
Maximum Speed - Grease 7500rpm | ||
Static Load Rating 43.5kN | ||
Dynamic Load Rating 25.3kN | ||
End Type Open | ||
Standards/Approvals RoHS | ||
Series NK37/20R | ||
Bearing Type Machined-ring, Needle Roller | ||
- COO (Country of Origin):
- JP
The NTN needle roller bearing is designed to excel in demanding applications. Its machined-ring construction enhances stability while eliminating the need for an inner ring, providing a compact and efficient solution. This innovative bearing features double-side ribs with a strategic lubrication hole, ensuring optimal performance and longevity even in high-load conditions. The compact dimensions combined with robust material construction make the NK37/20R a reliable choice for various machinery and equipment, enabling seamless operations with minimal downtime.
Designed with a lubrication hole to facilitate maintenance
Ideal for applications requiring compact design without compromising strength
Robust construction maximises lifespan and reliability
Precision class P0 guarantees dependable performance
Minimises downtime through high dynamic load ratings
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