Barton Ball Bearing Double Tang Single Block

The lightweight modern design is available in variations that allow for a multitude of uses on every size craft.

Specifications:

• Size 1:
  • Sheave Size: 1 3/16" (30 mm)
  • Bearing Type: Ball Bearing
  • Max Rope Diameter: 5/16" (8 mm)
  • Breaking Load: 1,565 lbs (710 kg)
  • Safe Working Load: 540 lbs (245 kg)
  • Length: 2 5/32" (55 mm)
• Size 2:
  • Sheave Size: 2 9/16" (35 mm)
  • Bearing Type: Ball Bearing
  • Maximum Rope Diameter: 5/16" (8 mm)
  • Safe Working Load: 573 lbs (260 kg)
  • Breaking Load: 1,631 lbs (740 kg)
  • Length: 2 9/16" (65 mm)
• Size 3:
  • Sheave Size: 1 3/4" (45 mm)
  • Sheave: Ball Bearing
  • Maximum Rope Diameter: 3/8" (10 mm)
  • Safe Working Load: 595 lbs (270 kg)
  • Breaking Load: 1,763 lbs (800 kg)
  • Length: 3 5/32" (80 mm)
• Size 4/5:
  • Sheave Size: 2 1/8" (54 mm)
  • Bearing Type: Ball Bearing
  • Maximum Rope Diameter: 1/2" (12 mm)
  • Safe Working Load: 1,157 lbs (525 kg)
  • Breaking Load: 3,300 lbs (1,500 kg)
  • Length: 4 1/2" (114 mm)
• Size 6:
  • Sheave Size: 2 1/2" (64 mm)
  • Maximum Rope Diameter: 1/2" (12 mm)
  • Safe Working Load: 1,543 lbs (700 kg)
  • Breaking Load: 4,409 lbs (2,000 kg)
  • Length: 5" (126 mm)
• Size 7:
  • Sheave Size: 2 3/4" (70 mm)
  • Maximum Rope Diameter: 9/16" (14 mm)
  • Safe Working Load: 1,929 lbs (875 kg)
  • Breaking Load: 5,512 lbs (2,500 kg)
  • Length: 5 29/32" (150 mm)