MARTIN 2-1/8" QUADRA-FLEX® Coupling Flange 11S 2 1/8

MARTIN 2-1/8" QUADRA-FLEX® Coupling Flange 11S 2 1/8

• Bore Size: 2-1/8"
• Keyway Size: 1/2" x 1/4"
• Material: Cast Iron
• Lock Type: Setscrew
• Length Through Bore: 3-3/8"
• Max RPM: 3600
• MARTIN 11S 2 1/8
• Hub Diameter: 4-3/8"
• MARTIN 2-1/8" QUADRA-FLEX Coupling Flange