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Main Feature and Application of 1205 K Bearing

5 Published by admin Sep 07,2026

The 1205 K bearing is a widely used double-row self-aligning ball bearing renowned for its excellent stability.Flexible adaptability and reliable sealing performance. With standard dimensions of 25 mm inner diameter, 52 mm outer diameter and 15 mm width.It fits most conventional industrial shaft structures.And serves as a fundamental component in mechanical transmission systems.Can withstand radial loads and moderate axial loads in both directions. But it cannot withstand torque loads. This type of bearing has a small contact angle.And the contact angle remains almost unchanged under axial load. It has a small axial load capacity and a large radial load capacity.Making it suitable for situations with heavy loads and impact loads. 1205 k bearing ceramic

One of its most distinctive features is the self-aligning capability. Designed with a spherical outer ring raceway and double inner ring grooves.The bearing can effectively compensate for minor angular misalignment between the shaft and housing. This property greatly reduces extra friction and mechanical wear caused by installation errors or operational deformation.Extending the overall service life of mechanical equipment.

Marked by K, the bearing is 1:12 tapered. The integrated sealing design effectively locks internal lubricating grease and blocks external dust.Moisture and debris from entering the bearing interior. It is pre-lubricated during production.Enabling direct installation and use without frequent maintenance.Which lowers operational and upkeep costs significantly.

In terms of performance.The 1205 K bearing features low friction.Stable rotation and low noise output. Its optimized steel ball arrangement and rigid cage structure enhance radial load capacity while maintaining operational flexibility. It works steadily under medium-speed and medium-load conditions with strong resistance to vibration and impact.

Thanks to its superior comprehensive performance.The 1205 k bearing is extensively applied in conveyors, fans, textile machinery.Agricultural equipment and general industrial motors. It remains a cost-effective and versatile choice for standard mechanical transmission and support scenarios.

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Contact: April
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