READY TO SHIP Hub Bearings HSC - HSC CERAMIC bearing 17287-RS 17x28x7mm 13g HSCBEA201909091 €36.00 DIMENSIONS 17 x 28 x 7 mm BALL MATERIAL Si3N4 BALL GRADE 3 US Made Silicon Nitride ceramic RACES Cryogenically Treated Chromium Steel SEALS 2RS with low friction PRECISION ABEC 5 RETAINERS Polyamide nylon APPLICATION Wheel Hub WEIGHT 13g Add to cart