ConditionsFactor ηc1)for bearings with diameterdm100dm ≥ 100 mmExtreme cleanliness11Particle size of the order of the lubricant film thicknessLaboratory conditionsHigh cleanliness0,8 ... 0,60,9 ... 0,8Oil filtered through an extremely fine filterTy

OperatingconditionsSchematicillustrationLoadconditionRecommendedfitsRotatinginner ringRotating innerring loadInterference fitfor the inner ringStationaryouter ringStationary outerring loadLoose fit for theouter ring possibleConstant loaddirectionRota

Bore diameterPreloadClassdGAGBGC≤min.max.min.max.min.max.mmµmµmµm1018+4–4–2–10–8–161830+4–4–2–10–8–163050+4–4–2–10–8–165080+6–6–3–15–12–2480120+6–6–3–15–12–24120180+6–6–3–15–12–24180250+8–8–4–20–16–32250315+8–8

ConditionsDimensionaltolerance2)Total axialrun-outtoleranceRaRemarks––µm–Axial loads onlyThrust ball bearingsH8IT76,3For less precise bearing arrangements, there can be aradial clearance of up to 0,001 D.Spherical roller thrust bearings wheresepa

ValveMetering unitLubricantNumber ofoutletsOutputper outletPressureOilPressureAir[cm3][bar][bar]161-300-313 /-315externaloil1-161-300-338 / -339integratedoil10,03; 0,06; 0,10MV20x-20integratedoil1 - 80,01; 0,02; 0,03; 0,06; 0,1; 0,1617 - 403 - 10MV21

HousingstandardLocking methodBore diameterBearing seriesHousing series1)  Unit seriesMetricInchNot standardizedEccentric lockinggrub screws✔✔YAR 2.. 2LPW/SSstainless steel bearinggutter seals and flingers (fig. 1)food-grade grease (GFM)F4BCF4BC .

Number ofbearingsArrangementDesigna-tionsuffixGraphicrepre-sentationLoaddirec-tionLoad rating ofbearing setFatigueload limit ofbearing setCalculationfactorsdynamicstaticXY2Back-to-backDB–CC0Pu2,040,54Face-to-faceDF–CC0Pu2,040,54TandemDT–1,63 C2 C0

Nominalthread diameter1)Factor Kforprecision lock nutsend plate boltsM 4–0,8M 5–1M 6–1,2M 8–1,6M 101,42M 121,62,4M 141,92,7M 1522,9M 162,13,1M 172,2–M 202,6–M 253,2–M 303,9–M 354,5–M 405,1–M 455,8–M 506,4–M 557–M 607,6–M 658,1–M 709–M

Bearingsize1)Permissible speedfor shafts machined to tolerance classh7h8h9h11–r/min036 0004 3001 500950045 3003 8001 300850054 5003 2001 000700064 0002 800900630073 4002 200750530083 0001 900670480092 6001 700600430102 4001 600560400112 0001 4005003

IllustrationDesignationCharacteristicsPCM .. EPCZ .. EPTFE composite bushingsSelf-lubricating and maintenance-free; long service life due to low friction; suitable for heavy radial loads, slow rotational or oscillating movements; minimum wall thickne