Imperial Sintered Bronze & Iron Plain Bearings

Part Number: AI 04 07 06

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Details

Inner Diameter0.25
Outer Diameter0.4375
Length0.375

Material Specification

StructureOil impregrated sintered bronze*
Max PV (N/mm² x m/s)1.8
Max Static load (N/mm²)50
Max Dynamic load (N/mm²)14
Max Sliding speed (m/s)5
Operating temperature (°C)-60 to 200*
*dependant on lubrication
Density (g/cm³)6.6
Radial crushing strength (K Min M/mm²)160

Tolerances & Fittings (Imperial)

MinMaxTolerance
Inside Diameter0.250.251
Outside Diameter0.43850.4395
Overall Length0.370.38
Concentricity Max-0.002

PV Calculation

ValuesMaximum
Speed
rpm
381971.863 rpm
Load
kg
0.478 kg
PV Factor
N/A
N/mm² x m/s
1.8 N/mm² x m/s

⚠ Maximum PV Factor is 1.8! Reduce speed or load.

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