SKF NKI 50/25 50 mm ID Roller Bearing Needle Roller, 68 mm OD_NKI 50/25

SKF NKI 50/25 50 mm ID Roller Bearing Needle Roller, 68 mm OD_NKI 50/25

SKU: SKF-462-930
Price
Regular price £242.54
Regular price Sale price £242.54
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This roller bearing is a needle roller solution designed for radial load support in rotating assemblies where Compact cross-sections are required. Constructed from bearing steel with a single row of rollers and a sheet-metal cage, it operates with a controlled internal clearance and is suitable for applications demanding defined static and dynamic load capacities and high rotational speeds.

Features and Benefits

  • Needle rollers provide high load support with Compact cross-section
    Sheet-metal cage ensures consistent roller guidance at speed
    CN internal clearance accommodates thermal expansion and shaft fit
    85 kN static load rating resists Peak stationary loads
    45 kN dynamic load rating supports sustained rotating loads
    8,500 r/min limiting speed enables high-speed operation

Applications

  • Suitable for transmissions requiring high radial load capacity
    Ideal for Compact gearbox shaft support arrangements
    Used with precision shafts needing controlled internal clearance
    Can be used for machinery with high rotational speed demands
    Suitable for industrial assemblies prioritising space-saving bearings

What material is used for the rolling elements?

The rollers and rings are MADE from bearing steel.

How does the cage construction affect performance?

The sheet-metal cage maintains roller spacing and reduces skewing at elevated speeds.

What operating condition does the CN clearance indicate?

CN denotes a normal internal clearance suitable for standard operating temperatures and fits.

Which load parameter governs stationary load capacity?

The static load rating of 85 kN defines resistance to non-rotating Peak loads.

What maximum rotational speed should be observed?

The limiting speed is 8,500 r/min and should not be exceeded for reliable operation.

Selection guidance

  • Review the manufacturer specifications for compatibility with your equipment.
  • Confirm the required dimensions and fitting arrangement before ordering.
  • Check the intended operating conditions against the product documentation.

TieDex UK – European & International Shipping

All European and International orders are dispatched through TieDex Limited.
We ship orders directly to customers via UPS, FedEx, DHL, and Tracked.


Accepted Courier Companies

We only accept the following couriers for international deliveries:

  • UPS

  • DHL

  • FedEx


Important Information

  • Duties & Taxes: Not included in the price. Couriers such as FedEx, DHL, or UPS will email you directly with instructions on how to pay your customs duties and taxes.

  • Click & Collect: Not available for international orders.

  • Large & Heavy Items: May be delivered on a pallet.

Possible Delivery Delays

Late handling or order delays may occur due to factors outside our control, including but not limited to:

  • Payment issues

  • Unpaid customs duties or taxes

  • Incorrect or incomplete address details

  • Seasonal or holiday backlogs

  • Severe weather conditions

  • Other uncontrollable circumstances


Countries We Ship To

Europe (EU):
Austria, Belgium, Bulgaria, Croatia, the Republic of Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Swiss and Sweden.

Asia, USA, Canada, Mexico, Middle East & Worldwide:
We ship to most major international destinations.

By placing an order, you agree to our Terms and Conditions. Our checkout is protected by advanced security measures. We ship from the UK only, using FedEx, DHL, or UPS tracked services for all international exports.

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