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Ronstan Sailboat Hardware  |  SKU: RONRF50100

Ronstan Series 50 Ball Bearing Block Single

Sale price $55.40 Regular price $63.90

Pickup available at 1830 East Interstate 30

Usually ready in 24 hours

DELIVERY AND RETURN INFO

Ronstan Series 50 Ball Bearing Block Single

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

Features:

  • Low friction, 2-stage ball bearing system.
  • High static and dynamic load capacity.
  • Lightweight.
  • Cheek cut-outs for easy bearing maintenance
  • Captive Lock universal head.
  • Slotted pin shackle eliminates fouled lines

Specifications:

  • Pin Ø (in): 3/16
  • Max. Rope diameter (in): 1/2
  • Sheave diameter (in): 2

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