Our range of Standard Wrapped Bearings (SWB) are steel backed and lined with sintered bronze. This range is extremely tough and versatile and available in metric and imperial sizes. SWB bearings are suitable for a wide range of general purpose and heavy duty applications and can be lubricated with either oil or grease.
Our in-house machining service can produce non-standard sizes to suit specific customer requirements.
||Steel backing strip with a sintered bronze layer
|PV (N/mm² x m/s)
|Static load (N/mm²)
|Sliding speed – With Oil (m/s)
|Sliding speed – With Grease (m/s)
|Operating temperature (°C)
(dependant on lubrication)
|Coefficient of friction – With Oil
||0.5 to 0.12
|Coefficient of friction – With Grease
||0.5 to 0.15
|Sintered layer hardness (HB)