Block single universal head with swivel 50mm
Ronstan
Article number :  RF50100
Sheave Ø 50 mm
Max. Rope Ø 12 mm
Max. Cable Ø - mm
Pin Ø 5.0 mm
M.W.L. 500 kg
B. L. 1500 kg
Weight 117 g
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
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
Spinnaker sheets
Halyards and other primary applications on boats up to 10m (33ft)
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