Selden Blocks – BBB40 Double

BBB’s are used where the loads are more moderate & dynamic. The ball bearings provide for good sheave rotation with the lowest possible friction. Available in 20, 30, 40, and 60 mm sheave diameters. 20/30/40

Snap shackle 40 (404-040-01) makes it easy to remove the block when needed. It can be fitted to all Selden BBB 40 blocks.

  • Stainless steel strap to ensure high strength & stiff sides.
  • Stainless steel ball bearing races, stainless steel ball bearings & acetal sheave for best bearing strength even under high dynamic loads.
  • Acetal bearing cages to prevent ball-to-ball friction & to reduce weight.
  • Glass fibre reinforced composite.
  • Acetal ball bearings for light weight.
  • Acetal sheave.

Description

SELDEN BLOCKS SPECIFICATIONS

Weight: 98.00 g

Safe working Load: 500 kg

Breaking Load: 1000 kg

Max line size: 10 mm

Pin diam:  mm

Shackle diam:  mm

System: BBB40

Block type: double

Additional information

Weight1 lbs
Dimensions2 × 2 × 3 in