Ronstan RF108171 Series 100 RB Block Single Upright Lead

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

Applications

• Typically used for halyards at the mast base.

Materials

• Alloy sheave and housing
• Torlon needle rollers
• Black carbon Acetal ball bearings

Specifications:

Sheave diameter	100 mm
Max. Rope diameter	14 mm
Max. Cable diameter	– mm
Fastener diameter	10.0 + 8.0 mm
M.W.L.	2200 kg
B. L.	4400 kg
Weight	517 g