THK LT13UU-86L Compact Ball Spline Bearing 13mm Linear Motion Guide Bearing with Rubber Seals for Industrial Automation

THK LT13UU-86L is a compact precision ball spline designed for linear motion and torque transmission applications. Featuring precision steel balls, four raceways, integrated rubber seals, and a space-saving structure, it provides smooth movement, high load capacity, and reliable performance in industrial automation and precision machinery.

• High Precision: Provides accurate and smooth linear movement.

• Torque Transmission: Supports linear motion while preventing unwanted shaft rotation.

• Compact Design: Small dimensions allow installation in limited spaces.

• High Load Capacity: Four ball raceways provide stable load distribution.

• Low Friction: Precision steel balls ensure smooth movement.

• Dust Protection: UU seals help prevent contamination.

• Long Service Life: Durable construction supports continuous industrial operation.

This bearing is widely used in:

• CNC machinery

• Industrial automation equipment

• 3D printers

• Packaging machinery

• Medical equipment

• Precision measuring instruments

• 25+ years experience in industrial bearing manufacturing
• Exported to 50+ countries worldwide
• Rich experience in OEM & custom projects
• Strict quality inspection before shipment
• Fast response within 24 hours
• Stable supply for long‑term cooperation

• Raw material inspection
• Precision machining process
• Heat treatment control
• Clearance & rotation testing
• Final inspection before delivery

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• Fast quotation within 24 hours
• Technical support from engineers
• Custom solution suggestions
• Competitive factory price

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