Our miniature and instrument bearings are available in ABEC 1, 3, 5 precision. Available in 4400 stainless or 52100 steel. Ball cages are crown or ribbon construction. We have full ball compliment or conrad types in metric or inch dimensions with extended inner rings, snap rings, flanges and different types of seals or shields.1.inches Series,R133,OB71,RI3332,R1-5,OB72,RI-5,R144,OB74,RI-418,R2-5,OB75,RI-518,R2-6,OB76,RI-618,R2,EE0,R-2,R2A,EE1/2,RA2,R155,OB79,RI-5532, R156,OB81,RI-5632,R166,OB82,RI-6632,R3,EE11/2,R-4, R4A,EE2,RI-1214,RA4,R1810,OB92-1,RI-8516,R6,EE3,RI-1438,R8,RI-1812,R10,R12,R133ZZS,WOB71ZZX,RI-3332ZZ,RA133ZZA,R1-5ZZS,WOB72ZZX,RI-5ZZ,RA1-5ZZA,R144ZZS,WOB74ZZX,RI-418ZZ,RA144ZZA,R2-5ZZ,WOB75ZZ,RI-518ZZ,RA2-5ZZA,R2-6ZZ,WOB76ZZ,RI-618ZZ,RA2-6ZZA,R2ZZ,EE0ZZ,R-2ZZ,R2ZZA,R2AZZ,EE1-2ZZ,RA2ZZ,R155ZZS,WOB79ZZX,RI-5532ZZ,RA155ZZA,R156ZZS,WOB81ZZ,RI-5632ZZ,RA156ZZA,R166ZZ,WOB82ZZ,RI-6632ZZ,R166ZZA,R3ZZ,EE1SZZ,R-3ZZ,RA3ZZ,R168ZZS,OB87ZZX,RI-614ZZ,R168ZZA,R188ZZ,WOB88ZZ,RI-814ZZ,RA188ZZA,R4ZZ,EE11/2ZZ,R-4ZZ,R4AZZ,EE2ZZ,RI-1214ZZ,RA4ZZ,R1810ZZS,OBF92ZZX,RI-8516ZZ,RA1810ZZA,R6ZZ,EE3SZZ,RI-1438ZZ,R8ZZ,RI-1812ZZ,R10ZZ,R12ZZ,1601,1602,1603,1604,1605,1606,1607,1614,1615,1616,1620,1621,1622,1623,1628,1630,1633,1635,1638,16402.Metric seriesMetric series672,682,L-520,MR52,ML2005,L-520W02,BC2-5,692,R-620,MR62,ML2006,R-620W02,BC2-6,MR72,ML2007,R-720Y52,BC2-7,602,R-720,682X,68/2.5,L-625,692X,69/2.5,R-725,MR82X,ML2508/1B,R-825Y52,BC2.5-8,602X,ML2508,R-825,60/2.5MR63,ML3006,L-630,673683,L-730,MR83,ML3008,R-830Y52,BC3-8,693,R-830,MR93,ML3009,R-930Y52,BC3-9603,R-930,623,R-1030,633,MR74,ML4007,L-740,674,MR84,ML4008,L-840,BC4-8,684,L-940,MR104,ML4010,L-1040X2,BC4-10,694,R-1140,604,R-1240,624,R-1340,634,R-1640X4,MR85,ML5008,L-850,675,MR95,ML5009,L-950,BC5-9,MR105,ML5010,L-1050,BC5-10,685,L-1150,695,R-1350,605,R-1450,625,R-1650X4,635,R-1950,MR106,ML6010,L-1060,676,MR126,ML6012,L-1260,BC6-12,686,L-1360,696,R-1560,606,R-1760X2,626,R-1960,636,MR117,ML7011,L-1170,677,MR137,ML7013,L-1370,BC7-13,687,L-1470,697,607,R-1970,627,R-2270,637,MR128,ML8012,L-1280,678,MR148,ML8014,L-1480,BC8-14,688,L-1680,698,R-1980,608,R-2280,628,638,679,689,L-1790,699,609,629,R-2690,639,6800,L-1910W7,6900,6000,R-2610,6200,6801,6901,6802,6902,6803,6903,682ZZ,W682ZZ,L-520ZZ,W682ZZA,MR52ZZ,WML2005ZZ,L-520W52,WBC2-5ZZA,692ZZ,W692ZZ,R-620ZZ,W692ZZA,MF62ZZ,WML2006ZZ,R-620ZZY52,WBC2-6ZZA,MR72ZZS,WML2007ZZ,R-720Y03,WBC2-7ZZA,602ZZS,W602ZZX,R-720ZZ,W602ZZA,682XZZ,W68/2.5ZZ,L-625ZZ,W68/2.5ZZA,692XZZ,W69/2.5ZZ,R-725ZZ,W69/2.5ZZA,602XZZ,WOB17ZZ,R-825ZZ,W60/2.5ZZA,MR63ZZS,WML3006ZZX,L-630ZZ,WA673ZZA,683ZZ,W683ZZ,L-730ZZ,WA683ZZA,MR83ZZ,WML3008ZZ,L-830ZZ,WBC3-8ZZA,693ZZ,W693ZZ,R-830ZZ,WA693ZZA,MR93ZZ,603/2BZZ,R-930ZZY04,WBC3-9ZZA,603ZZ,W603ZZ,R-930ZZ,W603ZZA,623ZZ,R-1030ZZ,623ZZA,633ZZ,R-1330ZZ,MR74ZZS,WML4007ZZX,L-740ZZ,WA674ZZA,MR84ZZ,WML4008ZZX,L-840ZZ,WBC4-8ZZA,684ZZ,W684ZZ,L-940ZZ,W684ZZA,MR104ZZ,WML4010ZZ,L-1040ZZ,WBC4-10ZZA,694ZZ,R-1140ZZ,694ZZA,604ZZ,R-1240ZZ,624ZZ,R-1340ZZ,634ZZ,R-1640ZZ,MR85ZZS,WML5008ZZX,L-850ZZ,WA675ZZA,MR95ZZS,WML5009ZZX,L-950ZZ,WBC5-9ZZA,MR105ZZ,WML5010ZZ,L-1050ZZ,WBC5-10ZZA,685ZZ,W685ZZ,L-1150,W685ZZA,695ZZ,R-1350ZZ,695ZZA,605ZZ,R-1450ZZ,625ZZ,R-1650ZZ,MR106ZZS,WML610ZZX,L-1060ZZ,WA676ZZA,MR126ZZ,WML6012ZZ,L-1260ZZ,WBC6-12ZZA,686ZZ,W686ZZ,L-1350ZZ,W686ZZA,696ZZ,R-1560ZZ,606ZZ,R-1760ZZ,626ZZ,R-1960ZZ,MR117ZZS,WML7011ZZX,L-1170ZZ,WA677ZZA,MR137ZZ,WML7013ZZ,L-1370ZZ,WBC7-13ZZA,687ZZ,W687ZZ,L-1470ZZ,W687ZZA,607ZZ,R-1970ZZ,627ZZ,R-2270ZZ,MR128ZZS,WML8012ZZX,L-1280ZZ,W678ZZA,MR148ZZ,WML8014ZZ,L-1480ZZ,WBC8-14ZZA,688ZZ,W688ZZ,L-1680ZZ,W688ZZ,608ZZ,R-2280ZZ,689ZZ,W689ZZ,L-1790ZZ,W689ZZ,699ZZ,L-2090ZZ,629ZZ,R-2690ZZ,6800ZZ,L-1910ZZWS,63800ZZ,L-1910ZZ,6900ZZ,L-2210ZZ,6000ZZ,R-2610ZZ,6200ZZ,6801ZZ,6901ZZ,6802ZZ,6902ZZ,6803ZZ,6903ZZ.