Wrapped Acetal Lined Plain Bushes: These bushes are high-performance, self-lubricating bearings designed for applications requiring low friction and maintenance-free operation. The WMX range is ideal for the automotive, machine building and agricultural industries, as well as any application where lubricant cannot be supplied continuously. Benefits: Low friction, wear resistant, high load capacity
Brand / Quality: Major Brand - High Quality Inside Diameter: 28mm Outside Diameter: 32mm Length: 20mm
Inside Diameter (d)
=
28mm
Outside Diameter (D)
=
32mm
Length (B)
=
20mm
Overall Length Tolerance
=
19.75mm min to 20.25mm max
Recommended Housing Size Tolerance
=
32mm min to 32.025mm max H7
Shaft Diameter Tolerance
=
27.967mm min to 28mm max
Inside Diameter when Fitted Tolerance
=
28.06mm min to 28.155mm max
Inside Chamfers Tolerance
=
0.1mm min to 0.7mm max
Outside Chamfers Tolerance
=
0.8mm min to 1.6mm 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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WMX283220 Metric Wrapped Acetal Lined Plain Bush 28x32x20mm
Simply bearings are the UK's largest online retailer of bearings, seals, belts, chains, sprockets, lubricants and other associated power transmission equipment.
Simply Bearings Ltd, Halton House, Greenfold Way, Leigh Greater Manchester WN7 3XJ United kingdom