Ronstan Series 60 RB Block, Single Upright Lead (RF68171)

Ronstan Series 60 RB Block, Single Upright Lead

Ronstan
SKU:
RF68171
|
UPC:
9316800249435
$378.77
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Description

RF68171: SERIES 60 ROLLER BEARING BLOCK, UPRIGHT LEAD, SINGLE
Single Upright Lead

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

SPECIFICATIONS

  • Sheave diameter (mm) 60
  • B.L. (kg) 3000
  • M.W.L. (kg) 1500
  • Max. Rope diameter (mm) 14
  • Weight (g) 222
  • Fastener Ø (mm) 8

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