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SKU: WMX.182020

WMX182020 Metric Wrapped Acetal Lined Plain Bush 18x20x20mm

WMX182020 Metric Wrapped Acetal Lined Plain Bush 18x20x20mm
Regular price €1,68 ex VAT
Regular price Sale price €1,68 ex VAT
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Description
Technical
Inside Diameter (d) 18mm
Outside Diameter (D) 20mm
Length (B) 20mm
Overall Length Tolerance 19.75mm min to 20.25mm max
Recommended Housing Size Tolerance 20mm min to 20.021mm max H7
Shaft Diameter Tolerance 17.973mm min to 18mm max
Inside Diameter when Fitted Tolerance 18.04mm min to 18.131mm max
Inside Chamfers Tolerance 0.1mm min to 0.5mm max
Outside Chamfers Tolerance 0.2mm min to 1mm max
Max PV 2.8 N/mm squared x m/s
Max Static Load 70 N/mm squared
Max Dynamic Load 70 N/mm squared
Max Sliding Speed -With Grease 2.5 m/s
Operating Temperature -40 to 110 Deg C
Thermal Conductivity 2 W/mk
Coefficient of Friction - With Grease 0.05 to 0.15
Recommended Shaft Hardness 200 min HB
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