Bearing Construction & Components

Note：The above bearing construction drawing only lists one type of inner ring construction, which usually is applied in EMQ quality bearings, But there are other tow types of inner ring constructions are applied ,shielded and sealed deep groove ball bearings as below chart.

V-groove	PLAIN	L-groove

Rivet-type cage small size deep groove ball bearings widely use steel Rivet-type cages.

Tongue-type cage miniature ball bearings normally use steel tongue-type cages.

Nylon-type cage Nylon cage usually is used in ultra-low noise bearings.