We now have more than 320 employees, above 40 technicians and 8 automatic cnc bearing production lines and annually produce 20 million sets of high-precision deep groove electromechanical ball bearings, widely used in machine tool, motor, automobile, light, textile, and agricultural machinery industries. With a goal of specialized employees, precise products and durable bearings, we have kept strengthening technical learning of employees, introduced production processes from luoyang bearing science & technology co., ltd., introduced specialized equipment and testing instruments and bought good steels to continuously improve our product quality. Structure: deep groove Type: ball Model number: 16001~16020(zz or 2rs) 6000~6020(zz or 2rs) 6200~6220(zz or 2rs) 6300~6315(zz or 2rs) Bore size range: 15mm~150mm Outside diameter range:40mm~300mm Precision rating:p0, p6, p5£¬p4, p2 Tolerance rating:abec-1, abec-3, abec-5 Seals type:zz, 2rz, 2rs, open Rotational speed:1000-4000 Snap ring:n, nr Quality system certificate:iso9001:2000 Material:chrome steel, carburized bearing steel, carbon steel Hardness:chrome steel hrc60-hrc65 Bore size range: 15mm~150mm Outside diameter range:40mm~300mm Vibration rating:v1, v2, v3 Noises rating:z1, z2, z3 Clearance:c0, c2, c3, c4 Cage:steel, brass, nylon H.S code:84821020 Main market:eastern europe, southeast asia, mid east, south america, africa Service range:oem brand, specially produce diversified brand for customer require Inspection by:ppap document is accept.