images

High-Load Sheaves

High-load sheaves are offered as replacement parts or for use in special applications. Their bearing system combines sideload-carrying balls with a PTFE composite bushing to carry radial loads. While not as free-rolling as the standard Harken® ball/roller bearing system, this compact bearing system is extremely durable and perfect for carrying high loads in a restricted diameter.

Installation requires clamping or securing inner race.

  Prod No. Name Sheave Ø (mm)Sheave Ø (in)Maximum line Ø (mm)Maximum line Ø (in)Maximum working load (kg)Maximum working load (lb)
102 mm High-Load Sheave 712 102 mm High-Load Sheave 102412 1/2544312000
127 mm High-Load Sheave 714 127 mm High-Load Sheave 127516 5/8680415000
152 mm High-Load Sheave(1) 716 152 mm High-Load Sheave 152616 5/8816518000
57 mm High-Load Sheave 727 57 mm High-Load Sheave 572 1/412 1/222454950
76 mm High-Load Sheave 754 76 mm High-Load Sheave 76312 1/231757000
203 mm High-Load Sheave 1734 203 mm High-Load Sheave 2038227/81678337000
152 mm High-Load Sheave C4579 152 mm High-Load Sheave 1526227/81860041000
90 mm High-Load Sheave C7842 90 mm High-Load Sheave 903 1/2165/8581112811
100 mm ULC Sheave C6247 100 mm ULC Sheave 1003 15/161711/16637814062
  • United States
  • Australia
  • France
  • Italia
  • New Zealand
  • Polska
  • Sverige
  • UK