Product Description

Harken 125mm Aluminum Stand-up Block

Description -The entire line of Black Magic AirBlocks has been redesigned with a sleek new look. Their unique, performance-packed engineering remains exactly the same. These strong, lightweight blocks feature free-rolling high-load Torlon roller bearings for a high strength-to weight ratio.

Sheave (mm) – 125 mm

Sheave (in) – 4 15/16 in

Length (mm) – 230 mm

Length (in) – 9 1/16 in

Weight (g) – 1268 g

Weight (oz) – 44.72 oz

Maximum line (mm) 19 mm

Maximum line (in) 3/4 in

Maximum working load (kg) – 4990 kg

Maximum working load (lb) – 11000 lb

Breaking load (kg) – 9977 kg

Breaking load (lb) – 22000 lb

A (mm) – 93

A (in) – 3 21/32

B (mm) – 103

B (in) – 4 1/32

C (mm) – 57

C (mm) – 2 1/4