RONSTAN Series 50 Ball Bearing Utility Blocks RF50100

Single, universal head

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

26.15  VAT not included

Nº REF.
Multiuso
KEY DESCRIPCION DIAM. ROLDANA MAX. CABO
mm
MAX. CABLE
mm
Ø PASADOR
mm
CMT
kg
CR
kg
PESO
g
RF50100 GDA Single, universal head 50 12 5.0 500 1500 117
RF50101 GDJ Single, loop head 50 12 500 1500 97
RF50110 GDB Single, becket, universal head 50 12 5.0 500 1500 133
RF50200 GDC Double, universal head 50 12 6.0 500 2000 254
RF50500 GDO Fiddle, universal head 54+34 10 5.0 500 1500 166
RF50530 GDR Fiddle, becket, adjustable cleat, universal head 54+34 10 5.0 500 1500 334

 

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
Weight 1 kg
Dimensions 15 × 6 × 8 cm
Brand

Diameter

12 mm, 16 mm

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