DryStar SO#936FR(Lead Free Type) Outline It is the bearing which has sintered porosity of bronze powder on the steel back plate, with improved self-lubrication and wear resistance by adding polytetrafluoro-ethylene (PTFE), which has small friction coefficient, and special filler through impregnation. • Lead-free bearing which can be used without lubrication. • Excellent sliding performance under high load and impact • Excellent in wear resistance and long life. • Suitable for sliding motion and continued motion • Stick-slip hardly occurs. Silent operation can be achieved. Operation Range • Do not grind the bushing inner surface or the outer diameter to change the size. • Polish the surface of the mating surface to the value better than 3 /L/mRmax. • Offset the joint of the bushing as far as possible from the maximum load point. "To press fit the bushing, press fit it vertically into the • Special lock is not required for Drystar. • Initial lubrication can make the product life longer. 0 Tolerance I.D. after press-fit is applicable to used as reference. Copyright © Sankyo Oilless Industry, Inc. All Rights Reserved.

Lead Free Housing I.D. H7 Shaft Diameter Operation Range Max. Allowable Load P N/mm Very Slow Movement Rotation, Oscillation or Sliding Change of Load 100,000 Times or Less Change of Load 10 million Times or More Operation Range Temperature ˚C Lubricating Condition Shaft Dimension of Bushing O.D. Tolerance Tolerance I.D. after press-t O.D. Tolerance Thickness T Tolerance Physical Properties Linear Expansion Coefcient ×10−6/˚C Parallel to Bearing Surface Vertical to Bearing Surface Shaft Dimension of Bushing O.D. Tolerance Tolerance I.D. after press-t O.D. Tolerance Thickness T Tolerance 9 Tolerance...

Very Slow Movement Rotation, Oscillation or Sliding Change of Load 100,000 Times or Less Change of Load 10 million Times or More Linear Expansion Coefcient ×10−6/˚C Parallel to Bearing Surface Vertical to Bearing surface 11 Shaft Dimension of Bushing O.D. Tolerance Tolerance I.D. after press-t O.D. Tolerance Thickness T Tolerance Physical Properties Operation Range Temperature ˚C Operation Range Lubricating Condition Shaft Dimension of Bushing O.D. Tolerance Tolerance I.D. after press-t O.D. Tolerance Thickness T Tolerance Lead Free Shaft Diameter Resin Sliding Materials Lead Free Straight Type...

OILLESS BUSHINGS Lead Free Straight Type Catalog No. Tolerance I.D. after press-t is applicable to used as reference. Housing Diameter Shaft Diameter Sliding Direction Material 936FR Operation Range Max. Allowable Load P N/mm Very Slow Movement Rotation, Oscillation or Sliding Change of Load 100,000 Times or Less Change of Load 10 Million Times or More Operation Range Temperature ˚C Lubricating Condition Physical Properties Linear Expansion Coefcient ×10−6/˚C Parallel to Bearing Surface Vertical to Bearing Surface Shaft Dimension of Bushing O.D. Tolerance Tolerance I.D. after press-t O.D. Tolerance...