The Oiles Cermet G series are self-lubricating high-temperature bearings composed of sintered alloy with a solid lubricant primarily formed of graphite scattered throughout.
Lubrication condition | Dry | periodic lubrication |
Service temperature range °C | -40~+250 | -40~+150 |
Allowable max. pressure P N/mm² | 10 | |
Allowable max. velocity V m/s | 0.5 | 0.85 |
Allowable max. PV Value (N/mm² * m/s) | 0.86 | 1.65 |
Density | - | g/cm³ | 6.4 |
Radial crushing strength | JIS Z 2507 | N/mm² | 137 |
Hardness | JIS K 7202-2 | HRM | 43 |
Co-efficient of linear expansion | - | X10¯⁵ °C¯¹ | 2 |