Constructed from corrosion-resistant 300-grade stainless, they come in sizes to fit NEMA C-face motor frames 56C through 143TC. End mount and double-C face styles come in torque ratings from 1.5 to 25 lb-ft.
Dings Co., Dynamics Group, 4740 W. Electric Ave., Milwaukee, WI 53219, (414) 672-7830, dingsbrakes.com