UCFL Oval Flange Bearing Units

EP-UCFL oval flange units place two mounting bolts on a compact housing. They are often selected when the available face width is tighter than a four-bolt flange arrangement, while the shaft still needs a ready-to-mount bearing unit.EP-UCFL dimensional rangeCheck overall height and length, mounting-hole spacing, bearing projection and bolt diameter. The two-bolt format saves mounting space, but the surrounding structure still needs enough stiffness for the actual load and duty.ModelShaft d (mm)HJLA2A1AENSBoltInsertHousingMass (kg)EP-UCFL204201139060151125.533.31212.7M10EP-UC204EP-FL2040.48EP-UCFL20525130996816132735.81614.3M10EP-UC205EP-FL2050.6EP-UCFL206301481178018133140.21615.9M10EP-UC206EP-FL2060.9EP-UCFL207351611309019143444.41617.5M12EP-UC207EP-FL2071.2EP-UCFL2084017514410021143651.21619M12EP-UC208EP-FL2081.5EP-UCFL2094518814810822163852.21919M16EP-UC209EP-FL2091.9EP-UCFL2105019715711522164054.61919M16EP-UC210EP-FL2102.2Typical machine positionsOval flange units are used on agricultural equipment, rollers, compact conveyors, processing machinery and other assemblies where a narrow flange is easier to package than a square housing.Series and locking optionsFamilyConfigurationSelection contextEP-UCFLTwo-bolt oval flange, set-screw insertCompact side-plate mountingEP-NAFL / EP-NAFLUEccentric-lock oval flange familiesExisting eccentric-collar arrangementsEP-UKFL + HTapered-bore / adapter-sleeve oval flangeSleeve-mounted shaft arrangementsHow to choose this categoryUCFL units reduce the flange footprint to two mounting holes and are often useful where a square four-bolt housing is too large. Check bore, flange length, bolt spacing, overall height, insert projection and the orientation of nearby guards or frame members. Two-bolt oval housings are not selected from bore alone.Typical applicationsTypical positions include agricultural machines, packaging lines, textile equipment and compact conveyor side plates. The main buyer question is whether the two-bolt pattern provides the correct mounting and stiffness for the machine.Frequently asked questionsDoes EP-UCFL use the same bolt pattern as EP-UCF?Do not assume that. Compare the actual UCF and UCFL dimension tables and the machine drawing.Why choose an oval flange?It can reduce the mounting footprint and bolt count where the machine frame is designed for that geometry.Can I rotate the housing to any orientation?The machine can mount the flange in different orientations if the structure permits, but lubrication access, load path and surrounding clearance still need review.What should I measure for replacement?Bore, bolt spacing, overall flange dimensions, insert width / projection and available clearance.Related bearing-unit familiesCompare EP-UCF for a four-bolt square flange, EP-UCP for base mounting and EP-UC for insert-only replacement.Request a category quoteSend shaft diameter, mounting dimensions, locking method, application, quantity and any drawing or existing part number.