ValueBrandCharacteristicProduct LineDescription2-NTNComponentBall bearingsConcerns inner ring & outer ring only7MC3-NTNOthersBall bearingsCeramic coated outer ring5-NTNComponentBall bearingsConcerns balls onlyCSNRDimensionBearing unitsBearing insert with cylindrical outer ring matching JIS normF-NTNMaterialBall bearingsStainless steel ball bearingTS2-NTNMaterialBall bearingsSpecial thermal treatment up to 160°CSSNRMaterialBall bearingsStainless steel ball bearingTA- / TAB-NTNMaterialBall bearingsMade of nitride treated bearing steelEC1-NTNOthersBall bearingsExpansion adjustment bearing for high temperature (maxi 150°C)U-RSHNTNOthersBall bearingsSensor bearingTS3-NTNMaterialBall bearingsSpecial thermal treatment up to 200°C7MP-NTNOthersBall bearingsPlastic molded outer ringTS4-NTNMaterialBall bearingsSpecial thermal treatment up to 250°CS-NTNMaterialBall bearingsCeramic materialAHNTNOthersBearing unitsBearing insert with hexagon bore. AH is basic number. e.g. 1AH03-9/16ASNTNOthersBearing unitsBearing insert with square bore. AS is basic number. e.g. 1AS08-7/8A-NTNAssemblyBearing unitsLubrication holes on the bearing insert outer ring opposite to the locking deviceTM- / TMB-NTNMaterialBall bearingsMade of bearing steel with special thermal treatmentC-NTNComponentBearing unitsBearing unit with cast iron cover (open version)R-NTNDimensionBall bearingsInch dimensionsEC2-NTNOthersBall bearingsExpansion adjustment bearing for ultra high temperature (maxi 180°C)EC-NTNOthersBall bearingsExpansion adjustment bearing for general purposeW-NTNDimensionBall bearingsModified widthAC-NTNOthersBall bearingsAnti-creeping bearingCM-NTNComponentBearing unitsBearing unit with cast iron cover (closed version)SM-NTNComponentBearing unitsBearing unit with steel plate cover (closed version)ZSNROthersBearing unitsZinc coated bearing insert for food processing industryXSNROthersBearing unitsBearing insert without shaft fixation, e.g. XUC…M-NTNMaterialBearing unitsBearing insert inner ring: black oxide coatingD-SNRMaterialBearing unitsDuctile housing with standard dimensions (design optimized)SSNRMaterialBearing unitsStainless steel typeBNSNTNOthersHigh precision angular contact ball bearingsHigh precision angular contact bearings for high speeds, double sided non-contact seal2LANTNMaterialHigh precision angular contact ball bearingsSpecial material with improved surface treatmentMLSNROthersHigh precision angular contact ball bearingsHigh precision angular contact bearings for high speeds5SNTNComponentHigh precision angular contact ball bearingsHybrid bearing, steel rings and ceramic ballsMLESNROthersHigh precision angular contact ball bearingsHigh precision angular contact bearings for high speeds, double sided non-contact sealS-NTNComponentBearing unitsBearing unit with steel plate cover (open version)MLCHSNROthersHigh precision angular contact ball bearingsHigh precision angular contact bearings with ceramic balls for high speedsMLECHSNROthersHigh precision angular contact ball bearingsHigh precision angular contact bearings with ceramic balls for high speeds, double sided non-contact sealCHSNRComponentHigh precision angular contact ball bearingsCeramic rolling elements8E-NTNComponentNeedle roller bearingsCase hardened cage8Q-NTNComponentNeedle roller bearingsNitrided cageHL-NTNMaterialNeedle roller bearingsSpecial needles for better lubrication10XSNRDimensionSpherical roller bearingsNon-ISO dimensionsWANTNDimensionSpherical roller bearingsNon-ISO dimensionsHSENTNOthersHigh precision angular contact ball bearingsHigh precision angular contact bearings for high speeds7E-NTNMaterialNeedle roller bearingsCase hardened outer ringHSFNTNOthersHigh precision angular contact ball bearingsHigh precision angular contact bearings for super high speedE-NTNMaterialTapered roller bearingsBearing with carburized rings and rollersTS4-NTNMaterialTapered roller bearingsHeat treatment for operation up to 250°C, for all bearing elementsEA-NTNMaterialTapered roller bearingsE- case hardened steel + carbonitriding2TS2-NTNMaterialTapered roller bearingsHeat treatment for operation up to 160°C, for the cone and the cupTS2-NTNMaterialTapered roller bearingsHeat treatment for operation up to 160°C, for all bearing elements4T-NTNMaterialTapered roller bearingsCase hardened steel & interchangeability2TS3-NTNMaterialTapered roller bearingsHeat treatment for operation up to 200°C, for the cone and the cupETA-NTNMaterialTapered roller bearingsHigh quality case hardened steel with carbonitriding & interchangeability2TS4-NTNMaterialTapered roller bearingsHeat treatment for operation up to 250°C, for the cone and the cupET-NTNMaterialTapered roller bearingsHigh quality case hardened steel & interchangeabilityECO-NTNMaterialTapered roller bearingsECO Top bearing (ETA- steel + optimized internal design) & interchangeabilityEHNTNDimensionTapered roller bearingsExtra heavy seriesHNTNDimensionTapered roller bearingsHeavy seriesHL-NTNDimensionTapered roller bearingsHL treatment on the rollersJNTNDimensionTapered roller bearingsJ-Line metric series
Belong to ABMA norm. Can be associated with all other ABMA prefix (EL,EH,H,HH,HM,M,LM,L,LL)HHNTNDimensionTapered roller bearingsHeavier than heavy seriesHMNTNDimensionTapered roller bearingsHeavy medium seriesTS3-NTNMaterialTapered roller bearingsHeat treatment for operation up to 200°C, for all bearing elementsELNTNDimensionTapered roller bearingsExtra light seriesLNTNDimensionTapered roller bearingsLight seriesLLNTNDimensionTapered roller bearingsLighter than light seriesLMNTNDimensionTapered roller bearingsLight Medium seriesMNTNDimensionTapered roller bearingsMedium seriesT7FCNTNOthersTapered roller bearingsSteeper angleT7FCNTNDimensionTapered roller bearingsTapered roller bearing acc. ISO 355, with steeper angle
