Overview Reviews Product Description Standard C Type Basis for all types of Lovejoy / Sier-Bath Continuous Sleeve Couplings Low profile compact design is easy to implement Single (flex-rigid) or double (flex-flex) engagement Timken Lovejoy Master Catalog Continuous Gear Coupling Installation Guide Product Videos Custom Field Series C-2.5 Shaft diameter 2" Material Steel Keyway size 1/2 x 1/4" Coupling type Gear coupler Product Reviews Write a Review Write a Review × Timken 2" Shaft Lovejoy® Series C-2.5 Universal Flex Gear Coupling Half C-2.5-HUB-2"-1/2X1/4KW Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *