NMB轴承型号命名

1、NMB轴承型号命名轴承型号名称规格名称轴承基本代号轴承辅助代号尺寸精度润滑12345678910轴承材料代号轴承系列代号基本代号密封防尘盖代号特殊声音代号保持架代号等级代号游隙代号润滑剂代口-号润滑剂填充量代号DDR-1560ZZMTRP0P25LY121L说明1无:表示SUJ2或相当的轴承钢DD:属于XMBT氏体不锈钢KK:NMB开发的MKJ3钢2径向滚珠轴承推力滚珠轴承公制尺寸英制尺寸T-R-厚型RI-L-薄型RIF-带法兰型特殊型A-极薄型ZB-RF-厚法兰型AS-LF-薄法兰型RO-AF-极薄法兰型门-外圈带止动环3外径尺寸、内径尺寸，作为基本代号例如R-1560外径15mm；内径6.

2、0mmRI-418外径表示4/16内径表示1/8X内部设计代号4Z钢板防尘盖，弹簧圈型H期饮叨土血，糸护1S非接触氏橡胶密封D接触式橡胶密封P非接触式塑料密封双向安装时以重复代号表示。例：ZZ5W比标准型宽的型号Y比标准型窄的型号SD特殊设计规格无表示标准声音极别MT低噪声电机规格GT电脑硬盘电机规格6R波型保持架H冠形保持架MN树脂保持架7公制尺寸系列P0JIS0级P5JIS5级英制尺寸系列A3ABEC3PA5ABEC5P8PXX径向游隙用英寸表示径向游隙的上下限（单位：0.0001）例如径向间隙为5Mm-12.5Mm时，如果转换为英制就是0.0002-00005,表示为P259L0汕LG润

3、滑脂LY润滑脂或油LD无润滑剂10无表示标准：25vol%-35vol%X5vol%-10vol%LlOvol%-15vol%T15vol%-20vol%H40vol%-50vol%J50vol%-60vol%FlOOvol%Note:部分小型轴承的填充量有时需要修止润滑脂明细制造商商标黏性原油滴点C粘度温度范围rNMBEssoBeacon325LithiumDiester193290-60-120LG20AC205NathiumMineral-25-120AndokBNathiumMineral260280-40-120LG38AndokCNathiumMineral260205-20-12

4、0LG39Andok260NathiumMineral200250-30-150LG71AndokRB300LithiumCalciumMineral仃5300-30-100KYODONSHilubeLithiumDiester190255-40-130LY72YUSHIMultempPS2LithiumDiester189280-50-110LY121MultempSRLLithiumEster191245-40-150MultempSC-AUrea2602800-+160MultempET150UreaMineral260280-10-160OnelubaLithiumDiesterMin

5、eral198370-10-110AdrexLithiumMineral198300-10-120ParmaxMineral180300-10-120Emalibe1130UreaMineral260300-10-130UnilubeDL1LithiumMineral185332-10-110AlumixHD1Mineral2473350-+120KluberStaburageNBU12BariumMineral220270-35-150lsoflexNBU15BariumDiesterMineral220280-60-130AsonicGLY32LithiumSythetic-50-140A

6、sonicGHY72PolyhamstoffEsterMineral-40-180IsoflexsuperLDS18LithiumDiester190280-60-130IsoflexsuperTELLithiumEsterMineral65-70LY218lsoflexLDS18SpezialALithiumDiester190280-60-130lsoflexPDB38CX100LithiumEster-70-120IsoflexTopasNB52BariumSythetichydrocartx)n240280-60-170BarriertaL55/2FluorotelomerFluori

7、nated280-35-260BarriertaELFluorotelomerFluorinated280-50-180BarriertaIMI/VFluorotelomerFluorinated-50-220UnisilikonTK44N2Na-komplexSilicone280-60-230DowCorningMolykote33MLithiumSilicone210-70-180LY81Molykote44MLithiumSilicone204-40-200LY13Molykote55MLithiumSilicone260-55-165LY52MolykoteBR2plusLithiu

8、mMineral260-30-150MolykoteFS1292FluorotelomerPhlorosicone232-40-200LY59MolvkoteFS3451FluorotelomerPhlorosicone260280-40-230ShellAlvaniaNo.2LithiumMineral182310-25-120LY83AlvaniaNo.3LithiumMineral183285-20-135LY84AlvaniaRALithiumMineral183272-25-120LY18AlvaniaEP2LithiumMineral185233-10-100Sunlight2Li

9、thiumMineral196252-20-120DoliumRMineral238276-20-140LY119AeroshellNO.5MicrogelMineral260273-10-130LG35AeroshellNO.7MicrogelDiester260281-70-150LG49AeroshellN0.15AFluorotelomerSilicone260282-70-260MobilOilMobilux2LithiumMineral190288-20-120Mobigrease22LithiumDiesterMineral192280-50-140Mobigrease28Ben

10、toniteSynthetichydrocarbon260280-60-180LY48Mobibex47Mineral260274-20-120DuPontKrytox240ACFluorotelomerFluorinated280-35-280LY101Krytox283ACFluorotelomerFluorinated280-35-280Krvtox143ACFluorotelomerFluorinated282-35-280LY115TorayilisneSH44MLithiumSilicone210229-40-180SH33LLithiumSilicone210-70-140SH41LithiumSilicone260-10-200CaltexChevronSRI-2UreaMineral300-30-+175LY75GeneralleotrioAnderolSRI-2LithiumDiester280-60-150VersilubeG-300LithiumSilicone293-70-230LY15VersilubeF-50Silicone-70-230LY5NSK用油PS2：MULTEMPPS2参考套圈滚动体材料埃美克轴承套圈和滚动体采用GCr-15高確钢制造，化学