.500 1.000 3/8 1/2 1/2 3/4 1/2 5/8 3/4 .1872 .2497 .1872 .1872 .2497 Low Cost Idlers SINTERED BRONZE BEARINGS STAINLESS STEEL HOUSING E B A Catalog Number 1.25 1.75 MATERIAL:   Shaft – 303 Stainless Steel Housing – 303 Stainless Steel Bearings – Sintered Bronze Other sizes available on special order. *Retaining ring clearance diameter exceeds idler O.D. Did You Know? Many special requirements can be met with standard tooling — with merely a nominal surcharge. If your design calls for a modified part…send us your print! ØE B A 1/2 9/16 ØD S7AYPA-05020303 S7AYPA-05020304 S7AYPA-05020404 S7AYPA-05020406 S7AYPA-07040304 S7AYPA-07040305 S7AYPA-07040406 * D Shaft Diameter +.0000 -.0002 17  REV:  4-12-07  JC