FAG single row deep groove ball bearings without a cage suffix have a sheet steel cage.
Deep groove ball bearings with ball-guided solid brass cages are indicated by the suffix M.
The suffix Y indicates bearings with a sheet brass cage.
FAG double row deep groove ball bearings have cages made from glass fibre reinforced polyamide (suffix TVH).
FAG deep groove ball bearing suffixes for available designs:
|B||Modified internal construction||Standard|
|M||Solid brass cage, ball-guided|
|DB||Two deep groove ball bearings in O arrangement, matched clearance-free||Special design, available by agreement|
|DF||Two deep groove ball bearings in X arrangement, matched clearance-free|
|DT||Two deep groove ball bearings in tandem arrangement, matched clearance-free|
|2RSR||Lip seals on both sides||Standard|
|RSR||Lip seal on one side||Special design, available by agreement|
|TVH||Cage made from glass fibre reinforced polyamide|
|Y||Sheet brass cage|
|2Z||Gap seals on both sides|
|Z||Gap seal on one side|