Wheel bearing for lawn mowers lawn mowers LAWN MOWERS FOR ALL BRANDS OF WHEELS WITH 27 MM EXTERIOR AND 30 MM STOP 12 mm inner bore AL-KO - SIGMA all-metal bearing Inner diameter: 12 mm Outer diameter: 27 mm Outer diameter of stop: 30 mm Code 100122 compatible with: STIGA CASTELGARDEN MTD ALPINA MOUNTFIELD HUSQVARNA PARTNER MURRAY JONSERED OLEOMAC EFCO SNAPPER VICTA YARD-KING YARD-MAN AGS AL-KO ARIENS AS MOTOR DEA CONCORD ETESIA VIKING WESTWOOD AYP IBEA JOHN DEERE NOMA SIMPLICITY TORO WALKER YAMAHA GRIN HARRY ACTIVE DOLMAR MAKITA BOW TIE GARTLAND SIGMA BLUEBIRD AMA MARINA SYSTEM MCCULLOCH