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Roller Bearing 130mm

Selden’s 130mm Roller Bearing Blocks are designed for larger yachts (50ft to 70ft) and tough rigging tasks, handling extreme loads and high-performance systems with ease. They work with ropes from 16mm to 20mm and feature a roller bearing system for ultra-smooth, low-friction operation—ideal for mainsheets, halyards, spinnakers, and other high-load or high-speed applications.

With a 12mm shackle and the option for fixed or free rotation, these blocks are versatile and easy to rig.

Common Uses

  • Mainsheets, Halyards, Vangs
  • Spinnaker Sheets & Guys, Reefing Systems, Preventers

Key Features

  • Roller bearing system for smooth performance
  • 130mm acetal sheave for strength
  • Stainless steel strap and durable composite body

Selden’s 130mm Roller Bearing Blocks offer the reliability and performance you need for demanding conditions.

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130mm Single - Roller Bearing
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130mm Single - Roller Bearing

Designed for high load, dynamic applications. Machined, black anodised aluminium cheeks and Torlon® roller bearings. PA washer insulates stainless from aluminium to prevent corrosion. The shackle features a Ø 8 mm body and Ø 10 mm pin, a strong and lightweight combination. The swivel pin is hollow and chamfered to reduce weight. Acetal ball bearing stabilize the sheave when subjected to side loads. 

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130mm Single + Stand Up Spring - Roller Bearing
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Seldén

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130mm Single + Stand Up...

Designed for high load, dynamic applications. Machined, black anodised aluminium cheeks and Torlon® roller bearings. PA washer insulates stainless from aluminium to prevent corrosion. The shackle features a Ø 6 mm body and Ø 8 mm pin, a strong and lightweight combination. The swivel pin is hollow and chamfered to reduce weight. Acetal ball bearing stabilize the sheave when subjected to side loads. 

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