Manufacturer part #: RF40500 1
Technical Description
Series 40 BB Fiddle Block
1 9/16 in + 15/16 in
40 mm + 24 mm
5/16 in
8 mm
3/16 in
5 mm
770 lb
350 kg
2200 lb
1000 kg
3.2 oz
90 g
Manufacturer part #: RF40500
Low friction Acetal or Torlon° bearing system Lightweight Cheek cut-outs for easy bearing maintenance Captive Lock™ universal head Slotted pin shackle eliminates fouled lines Low friction, 2-stage ball bearing system High static and dynamic load capacity Lightweight Cheek cut-outs for easy bearing maintenance 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 Halyard Vang Spinnaker control lines on off-the-beach catamarans, one design classes and sportsboats up to 8 m (26 ft) Typically used in direct 4:1 purchase systems such as mainsheets and boom vangs On larger boats they are used for fine-tune mainsheet tackles, outhauls, cunninghams, checkstays, genoa lead pullers and traveller controls 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
Applications