Ronstan Series 40 Ball Bearing Block, Single, Stand Up (RF40140)

Ronstan Series 40 Ball Bearing Block, Single, Stand Up

Ronstan
SKU:
RF40140
|
UPC:
9316800244379
$59.42
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Description

RF40140: SERIES 40 BALL BEARING STAND-UP BLOCK
Stand-up block, includes saddle and spring. Requires 2 x 5mm (3/16") fasteners.

FEATURES

  • Low friction Acetal or Torlon® bearing system
  • Lightweight
  • Cheek cut-outs for easy bearing maintenance
  • Captive Lock™ universal head.
  • Low friction, 2-stage ball bearing system
  • High static and dynamic load capacity

SPECIFICATIONS

  • Sheave diameter (mm) 40
  • B.L. (kg) 800
  • M.W.L. (kg) 350
  • Max. Rope diameter (mm) 10
  • Weight (g) 71

PRODUCT INFORMATION

  • Sheaves running on Acetal or Torlon® ball bearings provide high performance & low friction.
  • The 2-stage ball bearing system provides consistent performance over the full load range.
  • Captive Lock™ universal head can be fixed in either of two planes, or free to swivel as required

APPLICATIONS

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

MATERIALS

  • Acetal ball bearings
  • UV stabilised Acetal sheave
  • Grade 316 stainless steel load strap and head fitting
  • Impact and UV resistant, fibre reinforced Nylon cheeks