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.
Specifications
Sheave Ø (mm)57 mm
Sheave Ø (in)2 1/4 in
Width (mm)22 mm
Width (in)7/8 in
Weight (g)113 g
Weight (oz)4 oz
Center pin Ø (mm)10 mm
Center pin Ø (in)3/8 in
Maximum line Ø (mm)12 mm
Maximum line Ø (in)1/2 in
Maximum wire Ø (mm)8 mm
Maximum wire Ø (in)5/16 in
Maximum working load (kg)2245 kg
Maximum working load (lb)4950 lb
Breaking load (kg)4491 kg
Breaking load (lb)9900 lb
FootnoteBreaking load based on use of solid 304 stainless shafts.
