CagedescriptionStamped steel,ball centredMachined brass,ball centredMachined steel,ball centredSuffix–MF

Design, North AmericaVR1VR2VR3VR5VR6Design, elsewhereVAVSVLVRMVRME–mmin.mmin.mmin.mmin.mmin.min2,70.1064,50.1771054.13445017.71630011.811max2 02079.2572108.2682 02579.7242 01079.1341 99578.543

CharacteristicsVariants (fig. 1)VA201VA208VA228Lubrication typePolyalkylene glycol/graphite mixtureSegmented cage made of graphiteCoronet cage made of graphitePhosphated rings, rolling elements and cages✔✔✔NSF H1 food grade✘✔✔Shields (suffix 2

Same bore diameter and dimension seriesSame bore diameter, but different dimension seriesDeep groove ball bearing 6205Cylindrical roller bearing NU 205Cylindrical roller bearing NU 2205 ECPAngular contact ball bearing 3205 ADimension series 02Dimensi

ISO 15 dimension seriesSKF bearing seriesBearing typeDiameter seriesWidth series81718Angular contact ball bearing91719 Angular contact ball bearing4NNU 49Double row cylindrical roller bearing0170Angular contact ball bearing1N 10Single row cylindrica

Type of loadFactor b1Permissible specific bearing load1)--N/mm2Constant load2)Single directionGAC .. FGX .. FGEP .. FSGEC .. FBAS1111up to 50up to 50up to 80up to 80Variable loadAlternating direction or pulsatingmagnitude at a frequencyup to 0,5 Hz0,

BearingFrictional momentAxial preload forcefor 10 N/mm2for 10 N/mm2min.max.-NmNGAC 25 F795 600GAC 30 F12147 500GAC 35 F16199 300GAC 40 F212510 600GAC 45 F263213 600GAC 50 F313812 900GAC 60 F516217 800GAC 70 F769221 000GAC 80 F10512630 000GAC

MaterialTypicalshelf lifePossibleprolongationTPU (standard)52ECOPUR, LUBRITHANE52H-ECOPUR, XH-ECOPUR102TPC52NBR63HNBR84FKM, FPM104EPDM84MVQ (silicone)105PTFE155PA, POM, PF84PEEK155UHMWPE105

DimensionToleranceAxial clamp sealsCT1CT4Seal seat diameter, d1mm±1,6152,40 - 4 572304,80 - 1 143in.±0.0636.000 - 180.00012.000 - 45.000Seal fitted width, B1mm±0,828,60 - 38,1038,10 - 92,20in.±0.0311.125 - 1.5001.500 - 3.750Seal seat width, b1mm

other seriesseries GEP .. FS