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80mm High Load block

80mm Sheave high load plain bearing block, suitable for wire or core Dyneema/spectra rope. Designed to take rigging loads so is suitable for cascade systems on backstays and kickers etc.
£118.95

80mm Sheave high load plain bearing block, suitable for wire or core Dyneema/spectra rope. Designed to take rigging loads so is suitable for cascade systems on backstays and kickers etc.

HIGH LOAD PBB

These blocks are optimised for wires or Dyneema/Spectra core.

 

TECHNICAL FEATURES

  • Stainless steel, electro polished cheeks, anodised aluminium sheave and polymer plain bearing bushing.
  • Outer side plates to increase breaking load – but still optimising the weight.
  • The sheave is V-shaped for wires.
  • Light holes to reduce weight.
  • Two polyamide washers on pin/bushing to reduce play between wire terminal and cheeks.

APPLICATIONS

  • Designed for wire applications subject to rig loads, e.g. backstays.

Specifications

Weight: 479.00 g

Safe working Load: 2750 kg

Breaking Load: 5500 kg

Max line size: mm

Pin diam:  mm

Shackle diam:  mm

System: PBB80 

Block type: single

80mm Sheave high load plain bearing block, suitable for wire or core Dyneema/spectra rope. Designed to take rigging loads so is suitable for cascade systems on backstays and kickers etc.

HIGH LOAD PBB

These blocks are optimised for wires or Dyneema/Spectra core.

 

TECHNICAL FEATURES

  • Stainless steel, electro polished cheeks, anodised aluminium sheave and polymer plain bearing bushing.
  • Outer side plates to increase breaking load – but still optimising the weight.
  • The sheave is V-shaped for wires.
  • Light holes to reduce weight.
  • Two polyamide washers on pin/bushing to reduce play between wire terminal and cheeks.

APPLICATIONS

  • Designed for wire applications subject to rig loads, e.g. backstays.

Specifications

Weight: 479.00 g

Safe working Load: 2750 kg

Breaking Load: 5500 kg

Max line size: mm

Pin diam:  mm

Shackle diam:  mm

System: PBB80 

Block type: single

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