NTN NK43/20R 43 mm ID Roller Bearing Machined-ring, Needle Roller, 53 mm OD
- RS Stock No.:
- 453-914
- Mfr. Part No.:
- NK43/20R
- Brand:
- NTN
Subtotal (1 unit)*
£22.49
(exc. VAT)
£26.99
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 27 July 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £22.49 |
*price indicative
- RS Stock No.:
- 453-914
- Mfr. Part No.:
- NK43/20R
- 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 | 43mm | |
| Race Width | 20mm | |
| Bore Type | Round | |
| Roller Material | Steel | |
| Cage Material | Steel | |
| Bearing Material | High Carbon Chrome Steel | |
| Outside Diameter | 53mm | |
| Static Load Rating | 51kN | |
| Dynamic Load Rating | 27.5kN | |
| Internal Clearance | CN | |
| Number of Rows | 1 | |
| Standards/Approvals | RoHS | |
| Series | NK43/20R | |
| Limiting Speed | 9500rpm | |
| End Type | Open | |
| Maximum Speed - Grease | 6500rpm | |
| Maximum Speed - Oil | 9500rpm | |
| Bearing Type | Machined-ring, Needle Roller | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 43mm | ||
Race Width 20mm | ||
Bore Type Round | ||
Roller Material Steel | ||
Cage Material Steel | ||
Bearing Material High Carbon Chrome Steel | ||
Outside Diameter 53mm | ||
Static Load Rating 51kN | ||
Dynamic Load Rating 27.5kN | ||
Internal Clearance CN | ||
Number of Rows 1 | ||
Standards/Approvals RoHS | ||
Series NK43/20R | ||
Limiting Speed 9500rpm | ||
End Type Open | ||
Maximum Speed - Grease 6500rpm | ||
Maximum Speed - Oil 9500rpm | ||
Bearing Type Machined-ring, Needle Roller | ||
- COO (Country of Origin):
- JP
The NTN Needle roller bearing is engineered for precision and durability, offering robust performance even in demanding conditions. With a machined-ring design and no inner ring, it boasts significant versatility across various applications. This product excels in low operating temperatures and is ideal for environments where weight and space savings are paramount. Its lubrication hole ensures effective oil flow, while the double-side ribs enhance stability and performance during operations. The commitment to excellence is evident in every aspect of this bearing, making it a reliable choice for engineers and manufacturers alike.
Offers a high precision class to ensure smooth operation
Constructed from premium rolling element materials for enhanced longevity
Perfect for applications requiring a compact bearing solution
Maintains performance across a wide temperature range, from -20 °C to 120 °C
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