Air Bearings 10Pcs MR52ZZ 2*5*2.5 Mm For Motor Bearing L-520ZZ W52 MR52ZZ Bearing Bore Dia (d): 2.000 mm Outer Dia (D): 5.000 mm Width (B): 2.5000 mm Radius (min) (rs): 0.15 mm Material : Bearing Steel Model Number : MR52ZZ
