Deep Groove Ball Bearings FAG 625

Compact FAG 625 deep-groove ball bearing, measuring 5 × 16 × 5 mm, for low-friction rotational movements on slender shafts.

The 625 deep-groove ball bearing from FAG Rolling Bearings is a compact, single-row rolling bearing designed for precision engineering applications and high-precision small drives. With a bore of 5 mm, an outside diameter of 16 mm and a width of 5 mm, the component primarily absorbs radial forces and axial loads. Manufactured from standard roller bearing steel 100Cr6, this design offers dimensional stability during demanding rotational movements. The open design without sealing washers enables smooth start-up with minimal rotational resistance.

What is the single-row deep groove ball bearing 625 suitable for?

This miniature bearing is primarily used in assemblies with limited radial installation space and slender shaft guides. As the outer and inner rings are open at both ends, the 625 deep-groove ball bearing is particularly suitable for protected installation spaces, enclosed housing designs or devices with external oil or grease lubrication, where dirt and moisture are kept out by surrounding housing components.

What are the key features of the open design with a sheet steel cage?

The combination of an open design, standard radial clearance and a stamped sheet steel cage is designed for a wide range of industrial applications. The 100Cr6 material and the metal cage can withstand operating temperatures from –30 to +120 degrees Celsius without dimensional distortion. Thanks to manufacture to tolerance class P0 or ABEC 1, the bearing fits into standardised housing and shaft seats without a flange. The absence of abiding sealing lips keeps the friction torque low, allowing for a flexible choice of lubricant.