Selden Plain Bearing Blocks 80mm Cheek Quick Lock

Product Description

Plain bearing blocks are typically used for heavy and static loads in:

• Halyard tuning
• Mainsheet systems
• Boom vang

Technical Feature

• Spring loaded arm for precise and reliable locking operation. The spring holds the arm in open or closed positions.
• The Quick Lock function is intended for temporary use only, and does not replace a normal clutch or a cleat.
• Acetal sheave (PBB 60).
• Torsionally rigid cheeks in glass fibre filled composite prevent jamming of the line.
• Radial loads are absorbed by a stainless strap inside the cheeks. A safety feature quite typical for Seldén products.

Specifications

Part# 408-001-18R - PBB80 CHEEK, QUICK LOCK/ANTI-CLOCKWISE

• Weight: 387.00 g
• Breaking Load: 4000 kg
• Safe working Load: 2000 kg
• System: PBB80 
• Max line size: 16 mm
• Upper breaking load: kN
• Upper safe working load: kN
• Mounting: 3xM8

Part# 408-001-19R - PBB80 DOUBLE CHEEK, QUICK LOCK/ANTI-CLOCKWISE

• Weight: 778.00 g
• Breaking Load: 4000 kg
• Safe working Load: 2000 kg
• System: PBB80 
• Max line size: 16 mm
• Upper breaking load: 10.00 kN
• Upper safe working load: 20.00 kN
• Mounting: 3xM8

Part# 408-001-21R - PBB80 CHEEK, QUICK LOCK/CLOCKWISE

• Weight: 395.00 g
• Breaking Load: 4000 kg
• Safe working Load: 2000 kg
• System: 
• Max line size: 16 mm
• Upper breaking load: kN
• Upper safe working load: kN
• Mounting: 3xM8

Part# 408-001-22R - PBB80 DOUBLE CHEEK, QUICK LOCK/CLOCKWISE

• Weight: 778.00 g
• Breaking Load: 4000 kg
• Safe working Load: 2000 kg
• System: 
• Max line size: 16 mm
• Upper breaking load: 20.00 kN
• Upper safe working load: 10.00 kN
• Mounting: 3xM8