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Selden Blocks - Roller Bearing


Selden Blocks - Roller Bearing

Low resistance at high, dynamic loads is the main characteristic of Selden Roller Bearing Blocks (RBB). The ability to easily release a highly loaded backstay tackle, a main sheet, a spinnaker halyard or a kicker tackle makes for fast, safe and uncomplicated maneuvers.

Technical Details:

  • Torlon rollers
  • Insulating washer
  • Acetal ball bearings stabilize the sheave when subjected to side loads
  • Machined, black anodised aluminium sheave

Shackle Details:

  • RBB60: 60 mm body, RBB80: 80 mm body
  • Set screw. Switching from swiveling to fixed shackle.
  • Machined, black anodised aluminium cheeks.
  • Swivel pin is hollow to reduce weight
  • RBB60: 80 mm pin, RBB80: 10 mm pin

MAURIPRO Sailing, your direct access to Selden Blocks - Roller Bearing and all your other sailing and boating needs.