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DESCRIPTION

The Selden 40 Ball Bearing Block - Single Through Deck (404-101-22R) is designed for running lines through deck coamings or bulkheads. It features a 40mm sheave supported by stainless steel ball bearings for smooth, low-friction operation under medium loads. Glass fiber reinforced cheeks and box provide enhanced strength and durability. Ideal for moderate and dynamic loads, offering minimal friction for efficient line handling. Perfect for high-performance rigs requiring reliable performance. Built for demanding marine environments.

Our Part # SEL40410122R | Selden Part # 404-101-22R

FEATURES

  • 40mm ball bearing through-deck single block
  • Direct deck penetration mounting system
  • Flush-mounted installation for minimal obstruction
  • Ideal for clean deck layouts

TECHNICAL INFORMATION

Type: Single Through Deck
Weight: 53 g
Safe Working Load: 250 kg
Breaking Load: 500 kg
System: BBB40
Max line size: 10 mm
Shackle Diameter: 2xM5 (Not included)