Our Bearing Selector
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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.
|Structure||Steel backing strip with a sintered bronze layer|
|PV (N/mm² x m/s)||2.8 max|
|Static load (N/mm²)||150 max|
|Sliding speed – With Oil (m/s)||10 max|
|Sliding speed – With Grease (m/s)||2.5 max|
|Operating temperature (°C)||250 max
(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)||60-100|