INA - XU 080264 | Slew Bearings | 215.90 × 311 × 25.40 mm

Details

INA XU 080264 is a slew bearings with inner diameter 215.90 mm, outer diameter 311 mm and width 25.40 mm. Additional specifications include bore type CYLINDRICAL, seal YES, cage YES and lubrication STANDARD.

These bearing is a high-rigidity, toothless crossed roller slewing ring bearing. Unlike conventional designs that use separate radial and thrust bearings, it features a single-row 90° crossed cylindrical roller geometry separated by spacers. This enables it to firmly support severe axial, radial, and tilting moment forces at the same time. It comes preloaded to ensure micrometer-level precision and zero operational backlash. Material : Forged 42CrMo alloy steel rings, GCr15 chrome steel rollers, Nylon spacers, and NBR rubber seals. Features are : Low Profile/Compact Footprint, High Rotational Accuracy & Rigidity, Low, Uniform Rotational Torque, Integrated Multi-Axis Performance, Thermal and Environmental Resilience, High-Tier Precision and Tolerance Ratings. Applications : Robotics and Automation, Medical and Laboratory Equipment, Aerospace, Defense, and Optical Systems, Semiconductor Wafer Handling Equipment, Renewable Energy Systems, Marine, Offshore, and Subsea Technology, Heavy Material Processing and Handling.

Specifications