NSK 单列(米制系列)内径70~80mm
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)
7516040372632.522003000HR31315J99911481291526142.5248.70.830.730.4021100025100021500256003.477GB
7516040372632.522003000HR30315DJ99911481291526142.5248.70.830.730.4021100025100021500256003.477GB
7516040373132.524003200HR30315J9395148141149492.5231.80.351.70.9625300030000025800305003.632GB
7513041413121.528003800HR33215J878312111112571021.531.60.431.40.7721500031500021900320002.253EE
7513033.25312721.528003800HR32215J87841211131254621.529.80.441.40.7616500021900016900224001.724DC
7513027.25252221.528003800HR30215J87851211151244521.527.00.441.40.7614300018200014600185001.434DB
751253737292228003800HR33115J8783115109120682229.10.401.50.8318200027500018600281001.83DE
75115313125.51.51.530004000HR33015J868310610411065.51.51.5230.302.01.113300022000013500225001.182CE
751152525191.51.530004000HR32015XJ8682106103110561.51.525.10.461.30.7210900017100011100174000.9254CC
751052020161132004300HR32915J84819998101441118.70.331.80.99725001200007400123000.532BC
7015054514232.524003400HR32314CJ91841381151414122.5243.30.551.10.6028000039000028600395004.475GD
7015054514232.526003400HR32314J91861381241404122.5236.00.351.70.9630000039000030500395004.352GD
7015038352532.522003200HR31314J94851381181424132.5245.70.830.730.4019200022900019600233002.947GB
7015038352532.522003200HR30314DJ94851381181424132.5245.70.830.730.4019200022900019600233002.947GB
7015038353032.524003400HR30314J8889138132140482.5229.70.351.70.9622700026800023200274003.032GB

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