xiros® radial deep groove ball bearing, xirodur C160, stainless steel balls, cage made of PP, mm

1 from 2

smooth running
very little humidity absoption
chemical resistant
seawater resistant
dirt resistant

Part No.

BB-625-C160-20-ES

earlier: B625C2E

Ø d2 [in]

0.63 (16 mm)

b1 [in]

0.2 (5 mm)

Ø d1 [in]

0.2 (5 mm)

Installation size

xirodur® C160 | Low-cost chemical resistant

The material xirodur® C160 exhibits high chemical resistance at temperatures from 0 °C to +60 °C. In addition to good chemical resistance, the material has low media absorption. However, this is offset by higher wear and lower load absorption than xirodur® B180 and xirodur® A500.

Typical areas of application:

Food industry (system cleaning with chemicals)
Electroplating
Semiconductor industry
Vacuum applications
Autoclave applications

Tolerances and measuring system:

The tolerances for inner and outer diameters depend on the size. These are often approx. ±0.05 mm to the nominal dimension. The bearing rings are usually injection molded and naturally exhibit a certain ovality. For this reason, the caliper gauge is used to measure 90° to the injection point (if present) over the entire width of the bearing. The dimensions and tolerances are designed to meet an easy press fit by hand when using a H7 mounting as well as shaft h6. Additional axial securing by means of a circlip (shaft) and snap ring (housing) is recommended to prevent axial displacement.