Seldén 60 mm Roller Bearing Winch Feeder Block

Seldén 60 mm Roller Bearing Winch Feeder Block

17 in stock

Seldén roller bearing blocks (RBB) are designed for lines that are adjusted dynamically under load. Low-friction roller bearings keep the sheave turning freely, so halyards, spinnaker sheets and backstays can be trimmed and eased with minimal effort, while anodised aluminium cheeks provide strength and durability. Positioned ahead of the winch, it feeds the line onto the base of the drum at the correct angle, preventing riding turns.

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At Saildeck Gear we specialise in technical rigging, blocks, winches and deck hardware for yachts from 30 to 60 feet – and we know that every boat is different. Working loads, mast dimensions, deck layout and how you sail (cruising, racing or charter) all change what you really need.

That’s why we don’t publish a fixed price on the product page: we’d rather talk to you first.

Tell us which product you’re interested in and which boat it’s going on, and we’ll prepare a quote tailored to your set-up, with technical advice included and no obligation.

If you have any questions about compatibility, dimensions or which part is right for your rig, you can also get in touch here. We normally reply within 24–48 hours.

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