Metric Sintered Bronze & Iron Flanged Bearings

Part Number: AL 20 24 20 - 30 X 3

Product Logo

Details

Inner Diameter20
Outer Diameter24
Length20
Tolerance RangeISO 2795
Flange Thickness3
Flange Diameter30

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 Tolerance2.933.07js13
Flange Diameter Tolerance29.83530.165js13
Inside Diameter When Fitted2020.021H7
Recommended Housing Size2424.021H7
Inside Diameter20.00720.028G7
Outside Diameter24.03524.056s7
Overall Length19.83520.165js13
Shaft Diameter19.95919.98f7
Concentricity Max-0.052IT9
Fitting Pin Size20.00820.017m5

PV Calculation

ValuesMaximum
Speed
rpm
4774.648 rpm
Load
kg
2038.736 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.

Looking for a custom size or special specifications?

Whether you need standard or custom options, we’re here to help. Reach out now and let’s find the perfect match!