NTN NK43/20R 43 mm ID Needle 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)
Add 3 units to get free delivery
Temporarily out of stock
- Shipping from 09 March 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 | Needle Roller Bearing | |
| Inside Diameter | 43 mm | |
| Race Width | 20mm | |
| Bore Type | Round | |
| Roller Material | Steel | |
| Cage Material | Steel | |
| Static Load Rating | 51kN | |
| Series | NK43/20R | |
| Internal Clearance | CN | |
| End Type | Open | |
| Standards/Approvals | RoHS | |
| Maximum Speed - Oil | 9500rpm | |
| Number of Rows | 1 | |
| Maximum Speed - Grease | 6500rpm | |
| Limiting Speed | 9500rpm | |
| Dynamic Load Rating | 27.5kN | |
| Outside Diameter | 53 mm | |
| Bearing Material | High Carbon Chrome Steel | |
| Bearing Type | Machined-ring, Needle Roller | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Needle Roller Bearing | ||
Inside Diameter 43 mm | ||
Race Width 20mm | ||
Bore Type Round | ||
Roller Material Steel | ||
Cage Material Steel | ||
Static Load Rating 51kN | ||
Series NK43/20R | ||
Internal Clearance CN | ||
End Type Open | ||
Standards/Approvals RoHS | ||
Maximum Speed - Oil 9500rpm | ||
Number of Rows 1 | ||
Maximum Speed - Grease 6500rpm | ||
Limiting Speed 9500rpm | ||
Dynamic Load Rating 27.5kN | ||
Outside Diameter 53 mm | ||
Bearing Material High Carbon Chrome Steel | ||
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
Related links
- NTN NK43/20R+1R38X43X20 38 mm ID Needle Roller Bearing Machined-ring 53 mm OD
- NTN NK43/30R+1R38X43X30 38 mm ID Needle Roller Bearing Machined-ring 53 mm OD
- NTN NK43/30R 43 mm ID Needle Roller Bearing Needle Roller, 53 mm OD
- INA NK43/20-XL 43 mm ID Roller Bearing Needle, 53 mm OD
- SKF NKI 38/30 38 mm ID Needle Roller Bearing Needle Roller, 53 mm OD
- NTN NK38/20R 38 mm ID Needle Roller Bearing Machined-ring 48 mm OD
- NTN NK30/20R 30 mm ID Needle Roller Bearing Machined-ring 40 mm OD
- NTN NK14/20R 14 mm ID Needle Roller Bearing Machined-ring 22 mm OD