... Non-standard bearing Radial internal clearance: C2, C0 and C3 Precision level: P0, P6, P5 (ABEC1, ABEC3, ABEC5) Noise ... for door rolling are available Suitable for household appliances, automobile, precision machinery, electric tools, power tools, sports apparatus, water pump ... and agricultural machinery Certification: ISO 9001: 2008 With an annual output of ...