Metric Sintered Bronze & Iron Flanged Bearings

Part Number: AL 30 38 30 - 46 X 4

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Details

Inner Diameter30
Outer Diameter38
Length30
Tolerance RangeISO 2795
Flange Thickness4
Flange Diameter46

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
Flange Thickness Tolerance3.914.09js13
Flange Diameter Tolerance45.80546.195js13
Inside Diameter When Fitted3030.021H7
Recommended Housing Size3838.025H7
Inside Diameter30.00730.034G7
Outside Diameter38.04338.068s7
Overall Length29.83530.165js13
Shaft Diameter29.95929.98f7
Concentricity Max-0.062IT9
Fitting Pin Size30.00830.017m5

PV Calculation

ValuesMaximum
Speed
rpm
3183.099 rpm
Load
kg
4587.156 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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