Ronstan Series 30 Ball Bearing Block - Single - Loop Top

SKU CD-55171

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RONSTAN SERIES 30 BB BLOCK SINGLE LOOP TOP

Description

Series 30 Ball Bearing Block - Single - Loop Top

Features:

Low friction 2-stage ball bearing system provides consistent performance over the full working load range
High static and dynamic load capacity
Light weight
Versatile head fittings
Sheaves running on Acetal or Torlon® ball bearings provide high performance & low friction
Can be fitted with a shackle in either of two planes to allow correct alignment of the block

Applications:

Primary lead blocks on dinghies and catamarans
Control lines on larger yachts

Materials:

U.V. stabilized Acetal sheaves
Acetal ball bearings
Impact modified, fiber reinforced and U.V. stabilized Nylon cheeks
Grade 316 stainless steel load straps and head fittings

Specifications:
Sheave Ø: 30mm(1-3/16")
Max. Rope Ø: 8mm(5/16")
M.W.L.: 300kg(660lbs)
B. L.: 750kg(1,650lbs)
Weight: 28g(1.0oz)

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