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Ronstan Sailboat Hardware | SKU:
RONRF40500
Ronstan Series 40 BB Block, Fiddle
Sale price
$59.04
Regular price
$69.45
Unit price
Unavailable
Pickup available at 1830 East Interstate 30
Usually ready in 24 hours
Shipping and Delivery
Free shipping for orders of $98 or more (US Continental)
- Free shipping for orders of $750 or more (International)
- Add 3 business days to the standard shipping time for USPS deliveries.
- UPS and FedEx Ground usually take 2 to 5 business days for in-stock orders.
- UPS and FedEx deliver on Saturdays only for Friday overnight shipments, which may incur an extra
charge. - Orders that apply for free shipping will be delivered between 8 and 10 business days.
- International customers will be responsible for any applicable import duties,fees, or taxes.
- Oversized items like whisker poles, spinnaker poles, and tracks over 7 feet require freight shipping, with an estimated cost of $500 depending on the destination.These orders must be delivered to a
commercial address, such as a marina, yacht club, or boatyard where your sailboat is located.
A recipient must be present to sign for the delivery upon arrival,For more info, Click Here.
Ronstan Series 40 BB Block, Fiddle
Sale price
$59.04
Regular price
$69.45
Unit price
Unavailable
Ronstan Sailboat Hardware | SKU:
RONRF40500
Sale price
$59.04
Regular price
$69.45
Unit price
Unavailable
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
