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DESCRIPTION

The Selden 60 Roller Bearing Block - Single Backstay/Halyard (406-201-03R) is perfect for backstays in a cascade system or 2:1 main halyard arrangement. Made with machined black anodized aluminium and Torlon roller bearings, it ensures durability and performance. Acetal thrust bearings stabilize the sheave under side loads. Seldén RBB offers low-friction performance for high-load rigging. Ideal for high-performance backstay and halyard systems. Perfect for demanding marine conditions, delivering smooth operation.

Our Part # SEL40620103R | Mfr. Part # 406-201-03R

FEATURES

  • 60 mm roller bearing backstay/halyard block
  • Single swivel design for multi-purpose use
  • Optimized for vertical load paths
  • Handles heavy halyard tension safely

TECHNICAL INFORMATION

Type: Single Backtay/Haylard
Weight: 135 g
Width: 14 mm
Safe Working Load: 1500 kg
Breaking Load: 3000 kg
Max Line: 12 mm
Shackle Diameter: 8 mm shaft