BK 1 Greaseless bearing
Grease-free plain bearing BK1 is a high-quality plain bearing for both high loads and speeds. The sliding bearing is built on a steel frame, galvanized with a sinter bronze layer connected to the steel frame where a layer of PTFE (Teflon) is pressed into the pores of the sintered bronze and coated with a covering surface. The PTFE layer provides a grease-free surface, and will coat to a lesser extent on the surface of the shaft. These are advantageously low in price thanks to large producing numbers with many uses. Should a stainless steel jacket be desired instead of galvanized steel, there is also an option för this.
|Max load (yield point)||260 n/mm²|
|Load limit||140 n/mm²|
|Max static load||<250 N/mm²|
|Max dynamic load||<140 N/mm²|
|Max sliding velocity||2 m/sec|