Concentricity test bench CPF

for materialsmechanical

The roto round is an adjustable fixture used to check concentricities, run-out, and or TIR of one or more surfaces to a basic diameter. Three precision bearings set the primary datum plane and support the weight of the part while 2 roller bearings mounted on the angled base define the circular datum. Indicators then contact the part as it is being rotated to determine various parameters. Dorsey also manufactures a line of heavy duty Roto Rounds with higher weigh capacity and portable concentricity fixtures for use if your part cannot be placed on a CPF fixture. Contact us for details. CPF Fixture Features: .0001" grad. large format double dial test indicator .00005" grad. large format double dial test indicator Two sets of adjustable load bearings (3 each) Two sets of banking bearings (2 each) Bearing number 9028 .25" OD x .12" thick Bearing number 2426 .312" OD x .12" thick 15° angled base plate Tool set with holder Wooden storage box