Inside Diameter Measuring

Wrench is needed to install pins.Clamping bushes (.008-.281") are made of brass, clamping bushes (.281-1.010") are made of aluminum.

InSize Radius Gage Sete, 4801-16E1, 17/32"-1" Range, Concave & Convex Blades, 16/16 Pcs Supplied in storage pouch Radius Of Leaves Included:17/32, 9/16, 19/32, 5/8, 21/32, 11/16, 23/32, 3/4, 25/32, 13/16, 27/32, 7/8, 29/32,15/16, 31/32, 1"

Heavy gauge two-piece housing has rust proof plated finish. Housing is crimped together at bolt holes. Bearing insert with 2 set screws has longer inner race for added load support. Extra thick non-conductive rubber liner corrects misalignment up to 2 degrees while reducing noise & vibration.