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RF40500

Series 40 Ball Bearing Block, Fiddle

Fiddle block with universal head

FEATURES

Low friction acetal 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.

Specifications

Product Specifications
Pin Ø (in)	3/16
Max. Rope diameter (in)	5/16
M.W.L. (lb)	770
Sheave diameter (in)	1 9/16 + 15/16
B.L. (lb)	2200
Weight (oz)	3.2

$64.22

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Product Information

Sheaves running on acetal ball bearings provide high performance & low friction. The 2-stage ball bearing system provides consistent performance over the full load range.

The Captive Lock™ universal head can be fixed in either of two planes, or free to swivel as required.

Technical Information

Applications

Mainsheet
Halyard
Vang
Spinnaker control lines on off-the-beach catamarans, one design classes and sportsboats up to 8m (26ft)
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.