Ronstan

Series 75 RB Block, Single Upright Lead

Rating:
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Upright lead block

254.79€

On Request

SKU
RF78171

FEATURES

  • High static and dynamic load capacity
  • Keeps lines close to the deck
  • Cheek cut-outs for easy bearing cleaning and manintenance


PRODUCT INFORMATION

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. 

APPLICATIONS

  • Typically used for halyards at the mast base.


MATERIALS

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


TECHNICAL DATA

Sheave Ø 75 mm
Max. Rope Ø 14 mm
Max. Cable Ø - mm
Fastener Ø 10.0 + 8.0 mm
M.W.L. 1990 kg
B. L. 3980 kg
Weight 352 g