Barton Triple, Swivel - Ball Bearing Block S2 - N12330

Size 2

Barton Ball Bearing Blocks feature a unique super-low friction ball race system, comprising acetal sheaves and delrin ball bearings running on a large diameter centre boss.
The Barton ball bearing design fits in more load-bearing balls, and consequently promotes extremely low friction performance, even under high loads.

Specification:
Metric (Imperial)
Sheave Size: Single 35mm x 12mm (1 3 /8 × 7/16")
Maximum Rope Diameter: 8mm ( 5 /16")
Breaking Load: 740Kg (1630 lbs)
Safe Working Load: 370Kg (815 lbs)
Length: 80mm
Weight: 105g