NSK 单列(英制系列) 内径48.412~52.388mm
产品参数
外形尺寸额定载荷极限转速(rpm)轴承代号安装尺寸 (mm)作用点位置(mm)常数轴向载荷系数重量(kg)(参考)
dDTBC内圈r (最小)外圈r (最小)(N) Cr(N) Cor{kgf} Cr{kgf} Cor脂润滑油润滑内圈外圈d ad bDaDb内圈r a (最大)外圈r a (最大)aeY 1Y o内圈外圈
50.800108.96634.92536.51226.9883.53.314500018100014700185003600480059200594296861931013.53.325.40.401.50.820.9430.594
50.800108.96634.92536.51226.9883.53.314500018100014700185003600480059200594296861931013.53.325.40.401.50.820.9430.594
50.800104.77536.51236.51228.5753.50.8139000192000142001960034004800HM807046HM8070117063911003.50.829.70.491.20.680.9920.508
50.800104.77536.51236.51228.5753.53.3139000192000142001960034004800HM807046HM8070107063891003.53.329.70.491.20.680.9930.502
49.212104.77536.51236.51228.5753.50.8139000192000142001960034004800HM807044HM8070116963911003.50.829.70.491.20.681.030.508
50.800101.60034.92536.06826.9883.53.3137000169000140001720038005000529X522655889953.53.322.10.292.11.20.8190.416
50.800101.60034.92536.06826.9880.83.3137000169000140001720038005000529522595889950.83.322.10.292.11.20.8220.416
50.800101.60034.92536.06826.9880.83.3137000169000140001720038005000529522595889950.83.322.10.292.11.20.8220.416
50.800101.60031.75031.75025.4003.53.31180001500001210015200360050004958549520665988963.53.323.40.401.50.820.7440.389
50.800101.60031.75031.75025.4003.53.31180001500001210015200360050004958549520665988963.53.323.40.401.50.820.7440.389
50.80095.25027.78328.57522.2253.52.31100001440001120014700380053003388933821645885903.52.319.80.331.81.00.6010.267
50.80095.25027.78328.57522.2253.52.31100001440001120014700380053003388933821645885903.52.319.80.331.81.00.6010.267
50.80093.26430.16230.30223.8123.50.810300013600010500139003800530037803730645884883.50.822.40.341.80.970.5640.297
50.80093.26430.16230.30223.8120.80.810300013600010500139003800530037753730585884880.80.822.40.341.80.970.5680.297
50.80093.26430.16230.30223.8120.80.810300013600010500139003800530037753730585884880.80.822.40.341.80.970.5680.297

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