1.00" Bore; 0.781" Race Width; 2.00" Outside Diameter; PTFE Liner
1.1875" Bore; 0.937" Race Width; 2.375" Outside Diameter, PTFE Liner
1.25" Bore; 0.937" Race Width; 2.375" Outside Diameter; PTFE Liner
1.50" Bore; 1.094" Race Width; 2.75" Outside Diameter; PTFE Liner