Bearing properties
- FER-MAS® is a steel plain bearing without integrated sliding material. Good lubrication is required! Suitable for highest loads, insensitive, long service life.
Solid, turned, grinded and hardened steel plain bearing | Requires maintenance
Material
- 100Cr6 hardened and grinded alternatively 20MnV6
Product properties
- Maintenance Maintenance required
- Static load ≤ 250 N/mm²
- Dynamic load ≤ 150 N/mm²
- Sliding speed ≤ 0,6 m/s
- Friction value 0,05 up to 0,25
- Temperature strain -100 up to +250 °C
- max. pv-value 1,2 N/mm² x m/s
- Hardness 58 up to 62 HRC
Tolerance details
- Housing ø H7
- Shaft tolerance f7 to h6
Shaft material
- Hardened steel (recommended C45)
Mounting advise
- Housing Installation chamfer, approx. 1.5 mm x 15 to 45°
- Shaft Installation chamfer, 5 mm x 15°, edges rounded.
- Installation mandrel It is advisable to use a suitable press-in mandrel. It may be necessary to grease the outer surfaces during installation.
Range of application
- Machine and apparatus construction, construction machinery, agricultural machinery, shock and impact stress