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.

Sheave Ø (mm)
203 mm

Sheave Ø (in)
8 in

Width (mm)
35 mm

Width (in)
1 3/8 in

Weight (g)
1300 g

Weight (oz)
46 oz

Center pin Ø (mm)
31.7 mm

Center pin Ø (in)
1 1/4 in

Maximum line Ø (mm)
22 mm

Maximum line Ø (in)
7/8 in

Maximum wire Ø (mm)
12 mm

Maximum wire Ø (in)
1/2 in

Maximum working load (kg)
16783 kg

Maximum working load (lb)
37000 lb

Breaking load (kg)
45360 kg

Breaking load (lb)
100000 lb

Breaking load based on use of solid 304 stainless shafts.

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