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

Details

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