• High Quality Steel - Ultra clean steel to extend bearing life by up to 80%.
• Advanced Grease Technology - lubricants that can extend grease life and performance of deep groove ball bearings .
• High Grade Balls - Quiet and smooth operation even at high speed.
• Super Finished Raceways - Specially honed to minimise noise and improve lubricant distribution and life.
• Patented Seals - Provide resistance to contamination in the toughest environments.
• Cages - Offering a number of different cage types to suit your application needs.  
• Quality Assured - 100% testing ensure total product quality.

Deep groove ball bearing feature
1) Model: Open, Z, ZZ, RZ,2RZ,RS, 2RS
2) Quality level: reach the same level as the Japanese and European bearings
3) Tolerance level: ABEC-1 (P0), ABEC-3 (P6),ABEC-5(P5)
4) Noise Level: EMQ V1 Z2, EMQ V2 Z3, EMQ V3 Z4, EMQ V4
5)Application: home appliances,low noise and high speed electric motors; 
automotive components, pumps,machinery.