Imperial Metric
Sheave Dia. 3/4" 20 mm
Max Rope Dia. 1/4" 6 mm
Fastener Dia. 5/32" 4 mm
Maximum Working Load 550 lb 250 kg
Breaking Load 2200 lb 1000 kg
Weight 0.8 oz 22 g

Product Description

Ball bearing, single, side tabs. Precision moulded Acetal sheaves running on stainless steel or Torlon ball bearings provide high performance & low friction.

Ronstan Blocks
• Grade 316 stainless steel load straps.
• U.V. stabilised Acetal sheave.

Part Number: RF20711A

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Ronstan Series 20 BB Block, Single Exit, Side Tabs
Original Price: $ 32.89
Price: $ 27.95
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