Ronstan Series 50 Utility Blocks

฿2,553
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Product Description

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.


Features:


- Low friction, 2-stage ball bearing system

- High static and dynamic load capacity

- Lightweight

- Cheek cut-outs for easy bearing maintenance


Applications:


- Mainsheet

- Spinnaker sheets

- Halyards and other primary applications on boats up to 10m (33ft)


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


Part No. RF50200 Specifications:


Sheave Ø: 50 mm

Max. Rope Ø: 12 mm

Max. Cable Ø: - mm

Pin Ø: 6.0 mm

M.W.L.: 800 kg

B. L.: 2000 kg

Weight: 254 g


Part No. RF50100 Specifications:


Sheave Ø: 50 mm

Max. Rope Ø: 12 mm

Max. Cable Ø: - mm

Pin Ø: 5.0 mm

M.W.L.: 500 kg

B. L.: 1500 kg

Weight: 117 g


Part No. RF50101 Specifications:


Sheave Ø: 50 mm

Max. Rope Ø: 12 mm

Max. Cable Ø: - mm

Pin Ø: - mm

M.W.L.: 500 kg

B. L.: 1500 kg

Weight: 97 g

SKU: #

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