Roller Chain Shaft Couplings Finished Bore

Roller Chain Shaft Couplings - Finished Bore Type Excellent torque and angular misalignment capacities. Standard ANSI keyway for a secure hold on keyed shafts. Chain Lube or Grease required. To create a complete coupling, order: 2 hubs 1 roller chain Roller chain couplings typically handle moderate angular misalignment. The exact capacity can vary depending on the specific coupling design and size, but generally, they can accommodate up to 0.5° of angular misalignment.