Shaft Diameter Housing Diameter Lead Free Shaft Diameter Drystar Lead Free Type Oilless Washer Lead Free Flange Type Change of Load 100,000 Times or Less Change of Load 10 Million Times or More Operation Range Temperature ˚C Physical Properties Caution in Using Flange Bush a.Make the shaft outer diameter larger than the ange outer diameter. In press t, make the arbor diameter larger than the ange outer diameter. b. Chamfer on the shaft is 1R. c. Keep the bushing end inside the housing end. Tolerance I.D. after press-t is applicable to used as reference. Tolerance Thickness t Tolerance n · Whenl Pi dowel pin is used for retention. a we Provide a step down on housing. Make step down Do e( dia larger by 0.05 to 0.15(Bush)than thrust washer mm. O.D. Make dowel pin top lower by 0.3 to 0.5 mm than washer face. · When adhesive is used for retention. Shaft Diameter Tolerance Tolerance I.D. after press-t O.D. Housing Diameter Housing Depth Parallel to Bearing Surface Vertical to Bearing Surface Linear Expansion Coefcient ×10−6/˚C Shaft Diameter Adhesives can be used for thrust washer retention but in this case take the max.usable temperature 0.03 T0.08 d2 0.12and running condition into consideration for adhesive selection. Thrust Washer Bush Bush I.D. (Shaft Diameter) Rotation, Oscillation or Sliding Very Slow Movement Lubricating Condition Resin Sliding Materials Step down