>> P.25
JISpartnumberdisplayexample60(1)8(2)X10MN(3)(4)ZZ(5)M5MTLY121(6)(7)(8)H(9)(1)Seriessymbol(2)Innerdiameter:8mm(3)InternaldesignX10type(4)Resinretainer(5)Steelplateshield*Material:Nosymbol(SUJ2orequivalentbearingsteel)*Class:Nosymbol(JISClass0)(6)Radialclearance:13μm~20μm(7)Low-noisemotorspecifications(8)Lubricant:LY121(grease)(9)Greaseamountsymbol:Hamount(40%~50%)25