xiros® deep groove ball bearings xirodur® F180, anti-static, standard

xirodur® F180 | Antistatic dissipative

The xirodur® F180 material has low electrical volume resistance and can therefore discharge unwanted electrostatically induced voltage. The material offers medium wear resistance.

Typical application areas:

• Packaging industry
• Food industry
• Semiconductor industry
• Film production

When to use it?

• If unwanted electrostatic charging occurs in the application
  

When not to use it?

• If no electrostatic discharge is required ▷ xirodur® B180
• If additional application temperatures from -100°C to +150°C are required  ▷ xirodur® F500

Tolerances and measurement system:

the tolerances for the inner and outer diameter depend on the installation size. These are often approx. ±0.05mm to the nominal size. The bearing rings are usually injection moulded and naturally have a certain ovality. Therefore, the caliper is used to measure 90° to the injection point (if available) over the entire width of the bearing. The dimensions and tolerances are designed in such a way that they fulfil a slight press-fit by hand when using a H7 holder and h6 shaft. An additional locating spigot using a circlip (shaft) and snap ring (housing) is recommended to prevent axial displacement.

Installation recommendation:

1. Housing (tolerance H7)

2. Front (balls visible)

3. Rear (cage visible)

4. Press-fit the ball bearing, front side first

5. Install shaft (tolerance h6) with chamfer

6. A locating spigot must be provided