WMX8540 Plain Acetal Lined Bushing

Model:  WMX8540
Brand:  WMX
Metric / Imperial:  Metric (mm)
Internal Diameter:  85mm
Outside Diameter:  90mm
Length:  40mm
Length tolerance:  Min: 39.75mm Max: 40.25mm
Recommended shaft tolerance:  Min: 84.978mm Max: 85mm (h6)
Recommended housing tolerance:  Min: 90mm Max: 90.022mm (H6)
ID when fitted:  Min: 85.1mm Max: 85.267mm
Lubrication hole diameter:  9.5mm

WMX^(tm) is a composite bearing material comprising 3 layers.

Steel support strip (S.A.E 1010), Sintered bronze layer, Dimpled co-acetal polymer layer.

Maximum static load: 140 N/mm²

Maximum dynamic load: 70 N/mm²

Maximum sliding speed: 2.5 m/s (with grease)

Operating temperature: -40 to +110^oC (130^oC intermittent temperature)

Material conforms to DIN 1494

Equivalent alternative brands include: Glacier DX, P20,