Metric Sintered Bronze & Iron Flanged Bearings

Part Number: AT 30 40 20 - 50 X 5

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Details

Inner Diameter30
Outer Diameter40
Length20
Tolerance RangeScandinavian
Flange Thickness5
Flange Diameter50

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 (Metric)

MinMaxTolerance
Inside Diameter30.0430.061E7
Outside Diameter40.03440.059r7
Overall Length19.83520.165js13
Concentricity Max-0.062IT9

PV Calculation

ValuesMaximum
Speed
rpm
3183.099 rpm
Load
kg
3058.104 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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