Pulley with bearings 45mm simple ring

Wichard bearing pulleys use an original and innovative concept: 2 rows of lateral bearings allow rapid actuation with little load and with a lot of load it allows the effort to be resumed on a solid stainless steel shaft on which the sheave rotates easily thanks to a molded self-lubricating ring inside the roller.
The workload is higher and the productivity more interesting than with traditional pulleys.

400/900kg