Features:

• High static and dynamic load capacity

• Keeps lines close to the deck

• Cheek cut-outs for easy bearing cleaning and maintenance

• Blocks can be disassembled for servicing

Applications:

• Typically used for halyards at the mast base.

Materials:

• Alloy sheave and housing

• Torlon® needle rollers

• Black carbon Acetal ball bearings

Product information:

• Ball Bearing models have Torlon® needle rollers for axial loads, and acetal ball bearings for side thrust loads.The self-contained alloy sheave packages provide reliable, low-friction performance at high loads. The high axial loads are carried by Torlon® roller needle bearings, while side thrust loads are taken up by Acetal ball bearings. Block sheeve and cheeks ar