Industrial Hollow Shaft Slip Ring High Speed Long Life Conductive Ring for Cable Reels and Rotary Tables

High-speed, long-life conductive ring designed for cable reels and rotary tables

The SP036020 slip ring is engineered for automotive wheel hub performance testing, providing stable signal transmission at high rotational speeds. With a rated speed of 0-3000 rpm and maximum speed of 8000 rpm, combined with low starting torque of 3.5 N·cm, this slip ring ensures accurate data acquisition and long-term reliability in dynamic testing systems.

• Friction Pair Technology: Gold metal contact technology ensures ultra-long service life
• Integrated Casting Process: Concentricity between ring groove and bearing ≤ 0.01mm
• Mirror Processing Technology: Contact surface smoothness reaches Ra0.02 for reliable contact
• Precision Component Manufacturing: Dimensional tolerance <0.01mm, axial displacement <0.01mm
• Advanced Brush Wire Technology: Near-zero pressure brush design extends slip ring life by 1/3
• High Speed Capability: Maximum speed of 8000 rpm (with cooling system)
• Extended Lifespan: Maximum operational life of up to 100 million rotations