NSK 单列(米制系列)内径40~50mm
产品参数
外形尺寸极限转速(rpm)轴承代号安装尺寸 (mm)作用点位置(mm)常数轴向载荷系数额定载荷 (N)额定载荷 {kgf}重量(kg)ISO355 尺寸系列 (参考)
dDTBC内圈r (最小)外圈r (最小)脂润滑油润滑d a (最小)d b (最大)Da(最大)Da(最小)Db(最小)S a (最小)S b (最小)内圈r a (最大)外圈r a (最大)aeY 1Y 0CrCorCrCor(参考)
4510038.25363021.538005300HR32309J59569182933821.5250.351.70.9614400017700014700180001.422FD
4510027.25251821.534004800HR31309J61579179963921.531.50.830.730.40955001090009750111000.9477FB
4510027.25251821.534004800HR30309DJ61579179963921.531.50.830.730.40955001090009750111000.9577FB
4510027.25252221.538005300HR30309J57589186933521.521.10.351.70.9611200012700011400129001.012FB
45953635302.52.540005300T2ED0456054837989562223.50.321.91.0213900017400014200178001.222ED
45952926.5202.52.536005000T7FC0456053837191392232.10.870.690.38885001090009050111000.9187FC
45853232251.51.543006000HR33209J5651767281571.51.522.00.391.60.8611100014700011300150000.8173DE
458524.7523191.51.543005600HR32209CJ565276708235.51.51.523.60.591.00.567550095500770097500.6035DC
458524.7523191.51.543006000HR32209J565376738135.51.51.520.10.411.50.81830001020008500104000.6023DC
458520.7519161.51.543006000HR30209J565376748034.51.51.518.30.411.50.816850079500695081000.4883DB
4580262620.51.51.545006000HR33109J565171697745.51.51.519.10.381.60.86840001130008550116000.5523CE
45752424191148006300HR33009J5451696771451116.30.292.01.169000990007050101000.4142CE
4575202015.51145006300HR32009XJ545169677244.511-16.60.391.50.846000083000615084500.3543CC
45681515120.60.650006700HR32909J5350636264330.60.612.30.321.91.03450050500355051500.1872BC
409035.25332721.543006000HR32308J54508173823821.523.40.351.70.9612000014500012200148001.052FD

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