BlackStar 10S 2 1/2 - Coupling 2-Bolt Flange Block (Large Bolt Holes) 380L10 has 10 ribs and

380L10 has 10 ribs and a 38 in (Pitch Length)

The Megadyne BB90 is a double-angle (hex) V-belt in the BB section with a 93

569 lbs Limiting Speed 5300 RPM Bolt Size 1/2" Duty Level Normal Part Number UCFBS206 30MM L3 Series Specifications

The 17/D180 is used for high-shock and high-vibration drives

The 19/B195 is rated for continuous operation from -22°F to 176°F

BlackStar 10S 2 1/2 - Coupling 2-Bolt Flange Block (Large Bolt Holes) 380L10 has 10 ribs andThe BlackStar 10S 2 1 2 is a coupling, manufactured from steel. Industrial flexible shaft coupling for power transmission between motor and driven equipment. Handles shaft misalignment and dampens shock loads in pumps, conveyors, fans, and general industrial drives. Specifications Part Number 10S 2 1 2 Product Type Coupling Coupling Size 10 Material Steel Approx. Weight 11. 77 lbs Cross references: Lovejoy 10S, Martin 10S