Ronstan Series 40 Ball Bearing Orbit Block Fiddle with Becket Cleat and Dyneema Link Head

€ 110,28

1-2 weeks delivery time
Price incl. 19% VAT

Diameter, mm:

The RF45531 and RF55531 from Ronstan's Series 40 Ball Bearing Orbit Block lineup offer lightweight construction, high strength, and smooth operation. Designed for sailing, these blocks feature a low-friction 2-stage Orbital ball bearing system, ensuring reliable performance even under high loads. With their compact build and integrated cleating system, they are perfect for sailors seeking efficiency and reliability on the water.

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Ronstan Series 40 Ball Bearing Orbit Block Fiddle with Becket Cleat and Dyneema Link Head

The RF45531 and RF55531 are part of the Ronstan Series 40 Ball Bearing Orbit Block Fiddle lineup, each offering unique features tailored to sailing needs. With a diameter of 40 and 55 respectively, these blocks are designed for efficiency and performance on the water.

These blocks boast an ultra-lightweight construction, making them ideal for applications where weight matters. Their low friction 2-stage Orbital ball bearing system ensures smooth operation even under high loads, providing reliable performance when it counts most.

Despite their lightweight design, these blocks offer impressive strength, with the highest working load in their class. Their low profile and compact size further enhance their versatility, fitting seamlessly into various rigging setups.

Equipped with a high-performance cleating system, these blocks make it easy to manage lines under tension. The Dyneema Link head ensures secure attachment, while the integrated becket adds to their functionality.

Featuring a composite C-Cleat and fairlead, these blocks are built to withstand the rigors of marine environments. Their specifications, including a breaking load of 700kg and a maximum rope diameter of 9mm, demonstrate their robustness and reliability.

Whether you're seeking to optimize your sailing rig for performance or reliability, the Ronstan Series 40 Ball Bearing Orbit Blocks offer a winning combination of lightweight design, high strength, and smooth operation, making them a top choice for sailors worldwide.

Block Types:

Ronstan
Ø mm block
SWL daN
BL daN

RF45531
40+22
325
700

RF55531
55+35
500
1000

Ronstan	Ø mm block	SWL daN	BL daN
RF45531	40+22	325	700
RF55531	55+35	500	1000

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Ronstan Series 40 Ball Bearing Orbit Block Fiddle with Becket Cleat and Dyneema Link Head

Ronstan Series 40 Ball Bearing Orbit Block Fiddle with Becket Cleat and Dyneema Link Head

Ronstan Ø mm block SWL daN BL daN RF45531 40+22 325 700 RF55531 55+35 500 1000

Ask a Question

Ronstan
Ø mm block
SWL daN
BL daN

RF45531
40+22
325
700

RF55531
55+35
500
1000