Shaft diameterTolerance classsesdh3Ⓔh4Ⓔjs4Ⓔk4ⒺNominalDeviationsDeviationsDeviationsDeviationsoverincl.highlowhighlowhighlowhighlowmmµm–30–20–3+1,5–1,5+30360–2,50–4+2–2+5+16100–2,50–4+2–2+5+110180–30–5+2,5–2,5+6+118300–40–6+3–3+8+

IllustrationDesignationCharacteristics GEC .. FBAS(→ product section)(→ product table)Open (without seals); axially split outer ring that is bolted together; self-lubricating capability; factory greased; lubrication holes and an annular groove i

Bearing seriesYAT 2, YAR 2, YARAG 2, YET 2, YEL 2,YELAG 2, YSP 2, YSPAG 2, YSA 217262, 17263f0 Fa/C0eXYeXY0,1720,290,461,880,190,562,30,3450,320,461,710,220,561,990,6890,360,461,520,260,561,711,030,380,461,410,280,561,551,380,40,461,340,30,561,452,07

BorediameterSizeMinimum axial clamping forceAxial fitting forcefor bearings in the seriesfor bearings in the series719 .. B70 .. B719 .. B70 .. BdFsFcmm–NN30061 9002 50030055035072 6003 30044075040083 1004 10050075045093 8004 50048075050103 1005 00

Pump unitLubricantViscosityReservoir capacitiesNumber of outletsDisplacementPressureTemperature[mm²/s][l][l/min][bar][°C]143Oil20 - 1000-10,85 to 1920; 30; 500 to 40M / MFOil5 - 2000-10,12; 0,2; 0,5; 0,75; 11 - 650 to 40MFEOil20 - 8503; 6; 1510,517

ConditionsShaftdiameterDimensionaltolerance1)Total radialrun-outtolerance2)Ra–mm––µmRotating inner ring load or direction of load indeterminateLight and variable loads≤ 10k5IT5/20,4(P ≤ 0,05 C) 10 to 25k6IT5/20,8 25 to 100m6IT5/20,8Normal to he

Increasing the preload(back-to-back)Decreasing the preload(back-to-back)Increasing the preload(face-to-face)Decreasing the preload(face-to-face)BorediameterSizeRequisite spacer ring width reduction of bearings in the series718 CD718 ACDdababmm–µm10

Increasing the preload(back-to-back)Decreasing the preload(back-to-back)Increasing the preload(face-to-face)Decreasing the preload(face-to-face)BorediameterSizeRequisite spacer ring width reduction of bearings in the series1)719 CB719 ACB70 CB70 ACBd

Grease fittingPlugHexagonal nutAdapterCam followerSupplied with the cam followerTo be ordered separatelyDesignSizewithoutsealswithsealsGrease fittingHexagonal nutPlugAdapterKRKREKRV1616 PPANIP A1M 6x1VD1––16 PPSKA–M 6x1––1919 PPANIP A1M 8x1,25VD

Minimum singlechamfer dimensionNominal bearingbore/outsidediameterMaximum chamfer dimensionsrs mind, Dr1, 3r2, 4≤mmmmmm0,3–400,71,440–0,91,60,5–401,11,740–1,21,90,6–401,11,740–1,321–501,62,550–1,931,5–1202,331202502,83,5250–3,542–1202,841