Selden Ball Bearing Block 40mm: Traveller Block 40/30mm

Selden Linked 30mm & 40mm ball bearing block. Perfect for travellers.

Technical features of the Selden Ball Bearing 30/40mm Linked Block:

- Stainless steel ball bearing races, stainless steel ball bearings amd glass fibre reinforced sheave for best strength even under high dynamic loads.

- Acetal bearing cage to prevent ball-to-ball friction and to reduce weight.

- Composite, 50% Glass fibre and 50% Polyamide.

Specification:

Sheave Diameter: 40mm

Weight: 93g

Safe Working Load: 200kg

Breaking Load: 400kg

Max Line: 10mm

Linked Block (max line size for 30mm block = 8mm)