Deep Groove Ball Bearings FAG 607 -2Z

The FAG 607-2Z deep groove ball bearing, measuring 7 × 19 × 6 mm, offers compact dimensions and dust protection on both sides for precision shaft designs.

The single-row deep groove ball bearing 607 -2Z from FAG is a compact radial ball bearing for shafts with a diameter of 7 mm. Manufactured from standard rolling-bearing steel 100Cr6, this miniature bearing primarily withstands radial loads as well as moderate axial forces. Thanks to the non-contacting sheet metal shields on both sides, the component is particularly suitable for applications where low rotational resistance is required whilst providing protection against coarse contaminants.

What is the 607-2Z deep-groove ball bearing suitable for in practical use?

Designs with confined installation spaces and high rotational speeds represent its main field of application. Fitted with a sheet steel cage and an outer diameter of 19 mm, the 607-2Z deep groove ball bearing operates quietly in rotating micro-assemblies, precision mechanical systems and compact small drives. The permissible temperature range extends from –30 to +120 degrees Celsius, enabling the rolling bearing to meet thermal requirements in enclosed units.

What is the advantage of the sheet metal cover on both sides (-2Z)?

The suffixes ‘-2Z’ or ‘ZZ’ denote cover plates made of sheet steel pressed in on both sides. Unlike sliding seals, these gap seals do not generate any additional friction, which benefits smooth running and high speeds. They keep coarse dirt particles away from the raceway and help to retain the lubricant inside the bearing. With standard radial bearing clearance and tolerance class P0 or ABEC 1, the 607 -2Z deep-groove ball bearing can be fitted precisely onto standard shafts.