DESCRIPTION
MDU self-lubricating bushings offer very good wear and low friction performance over a wide range of loads, speeds and temperatures in dry running conditions.
MDU bushings are suitable for lubricated applications. Suitable for linear, oscillating and rotating movements.
Constructed of a Steel back, porous Bronze liner, and PTFE/lead overlay.
SEAL INFORMATION
Material Type (Back): STEEL
Material Type (Liner): BRONZE
Material Type (Overlay): PTFE/LEAD
Temperature Range (F): -325 TO 536
Max Speed (ft/sec) DRY: 8.0
Max Speed (ft/sec) LUBRICATED: 16.0
Mating Surface Roughness - Ra (µm) - DRY: 12<>20
Mating Surface Roughness - Ra (µm) - LUBRICATED: 2<>16
Part Number Definition (Metric): MDU-(ID)X(OD)X(HT)
Additional Part Number Definition (Metric): 50 X 55 X 30 = MDU-50X55X30