FPS SOFT AIR solid 7mm steel bushings

Self-lubricating 7mm solid steel bushings (B7PA).

Technical specifications:
- CNC machined from solid material
- Material: PR80 steel
- Internal groove in the bore to retain grease and ensure better lubrication over time
- Hardening treatment: Ferritic Salt Nitrocarburizing
This special low-temperature thermochemical treatment in salt baths has been developed to significantly increase the surface hardness, slipperiness (anti-seizing), and corrosion resistance of the material.


Dimensions are:
- Outer diameter: 7 mm
- Inner bore: 3 mm
- Thickness: 2.5 mm

100% MADE IN ITALY