This deep groove ball bearing is a hybrid ceramic unit designed to support radial loads and run at high speeds in demanding industrial settings. It combines steel rings with silicon nitride rolling elements and low-friction Seals on both sides to reduce electrical current passage and extend operational life in contaminated or electrically Active environments.
Features & Benefits
- Ceramic balls provide electrical insulation and reduced current damage
Low-friction Seals lower drag while improving contamination resistance
High limiting speed of 34,000 r/min for high-speed usage
Dynamic load capacity 4.62 kN for sustained radial loading
**Applications**
- Suitable for high-speed spindle motors in automation systems
Ideal for precision servomotors in electronics assembly equipment
Used with electric actuators where stray currents are present
Can be used for small gearbox input shafts in robotics
What makes the rolling elements different from steel balls?
The rolling elements are bearing-grade silicon nitride which are harder and lighter than steel, offering improved wear resistance and lower mass-related centrifugal effects at high rotational speeds.
How does the cage material affect performance?
The non-metallic cage reduces noise and friction, and minimises electrical conduction paths while maintaining ball guidance under dynamic loads.
What sealing arrangement is fitted and why?
Low-friction Seals are fitted on both sides to balance sealing effectiveness and minimal torque increase, enabling prolonged grease retention without substantially reducing speed capability.
How should internal clearance class C3 be interpreted for assembly?
C3 clearance provides extra internal axial room compared with normal clearance, allowing for temperature-induced expansion and helping prevent preload under elevated operating temperatures.
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:
Important Information
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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.
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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:
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Payment issues
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Unpaid customs duties or taxes
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Incorrect or incomplete address details
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Seasonal or holiday backlogs
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Severe weather conditions
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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.
