The Unior Over-Axle bearing kit is a professional solution for precise and safe installation of bearings on thru-axle shafts. Designed for workshop efficiency and long-term reliability, the kit first allows the alignment of the bearing on the axle and then accurately presses it into position, ensuring proper alignment and preventing damage to the bearings and cylindrical housings. Following Unior's professional standards, it is an essential upgrade for mechanics working with modern sealed bearings.

• Compatible with a wide range of popular sealed bearings available on the market.
• Includes two threaded bearing clamps, axle bearing adapters, and special spacers that fit the most popular axle and bearing combinations.
• Includes two adapters for the following bearings:
• For 10 mm axle: 6000, 6900
• For 12 mm axles: 6001, 6801, 6901
• For 15 mm axles: 6802, 15267, 6902, 6002
• For 17 mm axles: 6803, 1728, 6003
• For 18 mm axle: 6903/18
• For 20 mm axle: 6804, 6904
• Includes spacers:
• Spacer 20 × 45
• Spacer 17 × 45
• Spacer 15 × 45
• Spacer 10 × 40
• Each bearing is laser-engraved for quick and easy identification, facilitating workflows and reducing changeover times in busy workshops.
• Can be used as an extension to the 1721 bearing press kit.
• Compatible with the Quick Slide base 1721.3 (not included).