Ronstan Series 40 All Purpose Block, Single, Cheek (RF41151)

Ronstan Series 40 All Purpose Block, Single, Cheek

Ronstan
SKU:
RF41151
|
UPC:
9316800244331
$39.39
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Current Stock:
Minimum Purchase:
2 units
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Description

RF41151: SERIES 40 ALL PURPOSE CHEEK BLOCK
Single sheave cheek block with stainless steel cheeks. Requires 3 x 5mm (3/16") Fasteners

FEATURES

  • Exceptionally high working loads.
  • Low maintenance, long service life.
  • Self-lubricating sheave
  • Mount with 3 x 5mm (3/16") fasteners (not supplied)

SPECIFICATIONS

  • Sheave diameter (mm) 40
  • B.L. (kg) 1000
  • M.W.L. (kg) 400
  • Max. Rope diameter (mm) 10
  • Weight (g) 66
  • Fastener Ø (mm) 5
  • Qty. Fasteners 3

PRODUCT INFORMATION

  • All purpose (AP) blocks are a great all around solution. Self-lubricating Acetal polymer sheaves running on polished stainless steel races perform equally well with dynamic loads and high static loads. For durability and a long service life, these blocks are the right choice for sheets, halyards and control line applications for cruising and racing.
  • Can be mounted on masts and booms using the curved surface adapter. Can be stacked to create a double version, but no more than 60% of the rated working load should be applied to the upper sheave.

APPLICATIONS

  • Mainsheet
  • Halyard
  • Vang
  • Spinnaker control lines on off-the-beach catamarans, one design classes and sportsboats up to 8m (26ft)

MATERIALS

  • U.V. stabilised Acetal sheaves
  • Grade 316 stainless steel bearing race
  • Grade 316 stainless steel cheeks