MUFA TEC Bearings provide 5666683/93 steering bearings 19x38.1x10.5mm. Pls feel free to contact us at Email alicewong@mufatec.com or at WhatsApp +86 13771165326 ,if you need 5666683/93.

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Product Description

5666683/93 Angular Contact Ball Bearing

19 mm × 38.1 mm × 10.5 mm | Without Inner Ring | GCr15 Chrome Steel | Nylon Cage | For Steering Gear

Overview

The 5666683/93 is a specialized angular contact ball bearing designed for automotive and motorcycle steering gear applications, featuring a unique inner‑ring‑less (without inner ring) construction. This design allows the bearing to be mounted directly onto a shaft or mating component, simplifying assembly and reducing overall system weight. With dimensions of 19 mm bore (shaft diameter), 38.1 mm outer diameter, and 10.5 mm width, this bearing provides reliable support for combined radial and axial loads in compact steering assemblies.

Manufactured from high‑quality GCr15 chrome steel with a nylon cage, and available in P5 or P4 precision grades, the 5666683/93 ensures smooth rotation, low friction, and long service life. Its open design facilitates easy lubrication, making it an ideal OEM replacement or upgrade for specialized steering systems.

Key Features & Advantages

Technical Specifications

Applications

• Automotive steering gear boxes and columns (specialized designs)

• Motorcycle steering heads / steering stems

• ATV / UTV steering mechanisms

• Compact steering systems where space and weight are critical

• Direct replacement for OEM bearing numbers: 9168306, 9168405, 128602, 128702A, 9168304, 9168404 (verify size and type compatibility)

Quality Assurance

• Manufactured under strict ISO quality control standards

• 100% inspected for dimensional accuracy, radial play, and rotational torque

• Noise and vibration tested to ensure smooth, quiet operation

• Protected with anti‑rust oil and individual packaging to prevent corrosion during storage and transit

Packaging & Delivery

Related Bearing Models

• 9168306

• 9168405

• 128602

• 128702A

• 9168304

• 9168404

Why Choose Our 5666683/93 Steering Bearing?

✔ Special inner‑ring‑less design – simplifies shaft mounting, reduces component count, and lowers overall assembly weight
✔ Compact dimensions – 19×38.1×10.5 mm fits space‑constrained steering applications
✔ Precision fit – P5 grade ensures accurate alignment and smooth steering operation
✔ Angular contact design – effectively manages both radial and axial forces, enhancing steering stability
✔ Durable chrome steel + nylon cage – combines strength with low friction and impact resistance
✔ Ready stock – 164 pieces available for immediate dispatch
✔ Fast delivery – express shipping worldwide within 6–10 working days
✔ Factory direct – OEM quality at competitive aftermarket prices