INA NKIS20 20 mm ID Roller Bearing Needle, 42 mm OD
- RS Stock No.:
- 174-1218
- Mfr. Part No.:
- NKIS20
- Brand:
- INA
Bulk discount available
Subtotal (1 unit)*
£47.55
(exc. VAT)
£57.06
(inc. VAT)
FREE delivery for orders over £60.00
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 - 4 | £47.55 |
| 5 - 9 | £45.65 |
| 10 - 24 | £44.69 |
| 25 + | £43.73 |
*price indicative
- RS Stock No.:
- 174-1218
- Mfr. Part No.:
- NKIS20
- Brand:
- INA
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | INA | |
| Product Type | Roller Bearing | |
| Inside Diameter | 20mm | |
| Race Width | 20mm | |
| Bore Type | Parallel | |
| Cage Material | Steel | |
| Limiting Speed | 15100rpm | |
| Static Load Rating | 36.5kN | |
| Dynamic Load Rating | 32.5kN | |
| Maximum Speed - Grease | 16000rpm | |
| Maximum Speed - Oil | 16000rpm | |
| Outside Diameter | 42mm | |
| Standards/Approvals | No | |
| End Type | Open | |
| Number of Rows | 1 | |
| Bearing Type | Needle | |
| Select all | ||
|---|---|---|
Brand INA | ||
Product Type Roller Bearing | ||
Inside Diameter 20mm | ||
Race Width 20mm | ||
Bore Type Parallel | ||
Cage Material Steel | ||
Limiting Speed 15100rpm | ||
Static Load Rating 36.5kN | ||
Dynamic Load Rating 32.5kN | ||
Maximum Speed - Grease 16000rpm | ||
Maximum Speed - Oil 16000rpm | ||
Outside Diameter 42mm | ||
Standards/Approvals No | ||
End Type Open | ||
Number of Rows 1 | ||
Bearing Type Needle | ||
Schaeffler Needle Roller Bearing, 20mm Inside Diameter, 42mm Outside Diameter - NKIS20
This needle roller bearing is a precise solution designed for high-load applications. With an inside diameter of 20mm and an outside diameter of 42mm, it is an ideal choice for various industrial applications. Built with high-quality materials, this bearing promises to deliver performance and durability.
Features & Benefits
• Designed with a parallel bore type for effective fitting
• Steel cage construction ensures strength and longevity
• Single-row design enables high load capacity for various needs
• Functions efficiently at reference speeds of 7,700 rpm
• Open end type allows for easy lubrication access and maintenance
Applications
• Utilised in automation systems for robust motion transfer
• Ideal for construction machinery requiring dependable load handling
• Can be used in electrical drives needing high-speed operation
• Suitable for general mechanical demanding durability
What load ratings can be expected from this design?
The static load rating of this product is 36,500 N, while the dynamic load rating reaches 28,500 N, making it suitable for high-load applications in various industrial sectors.
How does the maximum speed performance of this bearing compare?
This bearing supports a maximum speed of 16,000 rpm when lubricated with either grease or oil, ensuring efficient operation even under demanding conditions.
What benefits does the steel cage provide?
The steel cage enhances overall structural integrity, which helps maintain the bearing's shape under various loading conditions, thus prolonging its lifespan and reliability.
In which noteworthy applications can this bearing be effectively used?
It is particularly effective in applications requiring precise and high-speed movements, such as in automation systems, construction equipment, and electrical drives.