Technical Parameters oftrailer Axle PM-41 SeriesDescriptionModel NumberCapacity(t)Brake(mm)Axle Tube(mm)Wheel FixingTrack L1(mm)Center Distance of Brake Chamber L3(mm)Center Distance of Spring Seat L2(mm)BearingTotal LengthL4(mm)Weight(kg)Recommended WheelStudP.C.DPilot Hole DiameterInboard Drum AxlePM-41010108S420×150φ12710-M22×1.5 ISO3352811850428108033215 33213≈2145≈3237.50V-20(BSF:7.50T-20)Inboard Drum AxlePM-410201012S420×1801820365980518445/10≈2170≈365Inboard Drum AxlePM-410271010-7/8"-11 BSF390950≈2165≈350Inboard Drum AxlePM-41024108-M20×1.5 JIS2852211820390950≈2165≈330Inboard Drum AxlePM-411201012710-M22×1.5 ISO3352811820365980≈2170≈365Inboard Drum AxlePM-41210101501840385940≈2192≈370Inboard Drum AxlePM-412201013385940≈2192≈390Inboard Drum AxlePM-412301014S420×220348940≈2192≈4208.00V-20Inboard Drum AxlePM-412401015S420×180381940220149/10 518445/10≈2200≈420Inboard Drum AxlePM-412501016S420×2201850353940≈2210≈4508.50V-20Inboard Drum AxlePM-41262102010-M24×1.5 ISO35394032222 518445/10≈2256≈495Note: