Ronstan RF50100 Series 50 Ball Bearing Block Single

The Ronstan RF50100 Series 50 Ball Bearing Block
Single features sheaves running on Acetal or Torlon ball
bearings provide high performance and 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.

Ronstan RF50100 Series 50 Ball Bearing Block Single
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
• Acetal ball bearings
• UV stabilised Acetal sheave
• Grade 316 stainless steel load strap and head fitting
• Impact and UV resistant, fibre reinforced Nylon cheeks
• Applications:
  • Mainsheet
  • Spinnaker sheets
  • Halyards and other primary applications on boats up to 10m
    (33ft)

Ronstan RF50100 Series 50 Ball Bearing Block Single
Specifications:

• Sheave diameter: 50 mm
• Max. Rope diameter: 12 mm
• Pin diameter: 5.0 mm
• M.W.L.: 500 kg
• B. L.: 1500 kg
• Weight: 117 g