TB Wood's 5J12 1/2" Max Bore Diam, 1/8" x 1/16" Keyway Width x Depth, 3-1/4" Hub, 5 Flexible Coupling Flange
1/2" Max Bore Diam, 1/8" x 1/16" Keyway Width x Depth, 3-1/4" Hub, 5 Flexible Coupling Flange 3-1/4" OD, 1-3/64" OAL, Sintered Steel, Type J (MOQ=1, Pkg Qty=1)
Not Cancelable or Returnable!