100 mm plain bearing block

A plain bearing block handling up to 4 ton load. The block features a plain bearing with Acetal bushing and two axial Delrin bearings. These stabilize the sheave when the rope enters or exits the block with an angle.

Machined, black anodised aluminium  sheave and cheeks. The swivel pin is hollow and chamfered to reduce weight and all stainless parts are insulated from aluminium to prevent corrosion. The blocks are quick and easy to dismantle for maintenance.

Specifications

• Sheave size: 100 mm 
• Max. line size: 20 mm 
• Safe working load: 4000 kg 
• Breaking load: 8000 kg