A stainless steel sheave pulley with aluminum fixed side plates mounted on steel ball bearings is designed for lifting and lowering loads, tensioning railings and creating chain hoists. Works with rope or steel cable up to 12 mm in diameter. 

The ball bearing ensures smooth and uniform sliding of the roller, increasing the efficiency up to 90%.

• Rope or steel cable diameter: 8 to 13 mm
• Weight: 116g
• Max working load: 2.5 kN x 2 = 5 kN
• Minimum breaking strength: 22 kN
• Steel ball bearing
• Aluminium side plates with stainless steel sheave
• Standard: EN 12278