Ronstan Series 150 RB Block, Single Upright Lead Part Number Max Rope Size Sheave Diameter W.L B...

Ronstan Series 100 Orbit Sheave High static and dynamic load capacity achieved with alloy sheaves, Torlon® needle rollers for axial loads, captive acetal ball bearings for side thrust loads...

Ronstan Series 60 Ratchet Sheave Alloy, 60mm x 16.9mm x ID6.3mm 14:1 holding power The patented extruded hole design, in conjunction with the groove profile of the sheave, provides a more powerful...

Ronstan Series 50 Nylatron Sheave 50mm Nylatron® Sheave, Suitable for Wire or Rope Excellent wear resistance These sheaves are made from a unique plastic material which is suitable for use with...

Ronstan Series 75 Orbit Sheave Alloy 75mm x 20mm xID 42.5mm sheave with Torlon® needle rollers Torlon® needle rollers minimise friction High static and dynamic load capacity achieved with alloy...