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Ronstan  |  SKU: RONRF108171  |  Manuf. Code: RF108171

Ronstan Series 100 RB Block, Single Upright Lead

$500.65 USD $589.00

Description

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.

Our Part # RONRF108171 | Ronstan Part # RF108171

Features

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

Technical Information


DescriptionImperialMetric
Sheave Ø4.00 in.100.00 mm.
Maximum Rope 5/9 in.14.00 mm.
Maximum Working Load4851.00 lb.2200.00 kg.
Breaking Load9702.00 lb.4400.00 kg.
Weight18.24 oz.517.00 gr.