NSK 单列(英制系列) 内径22.606~28.575mm
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
26.98857.15019.84519.35515.8753.31.5400004450041004500670090001997X192237.531.55153.53.31.51390.331.81.00.1520.077
26.98862.00019.05020.63814.2880.81.346000530004700540060008000151061524533.53355580.81.313.30.351.70.940.2110.081
26.98860.32519.84217.46215.8753.51.539500455004050465067009000155801552338.53251543.51.514.70.351.70.950.1410.123
26.98860.32519.84217.46215.8753.51.539500455004050465067009000155801552338.53251543.51.514.70.351.70.950.1410.123
26.98857.15019.84519.35515.8753.31.5400004450041004500670090001997X192237.531.55153.53.31.51390.331.81.00.1520.077
26.98850.29214.22414.73210.6683.51.3276003200028203250710010000†L44649†L4461037.53144.5473.51.310.90.371.60.880.0810.039
23.81250.29214.22414.73210.6681.51.3276003200028203250710010000†L44640†L4461030.528.544.5471.51.310.90.371.60.880.0970.039
25.40072.62624.60824.25717.4622.31.56000058000610059005600750041100412864136.561682.31.520.70.601.00.550.320.177
25.40072.23325.40025.40019.8420.82.363500835006500850050007100HM88630HM8861039.539.560690.82.320.70.551.10.600.3980.188
25.40072.23325.40025.40019.8420.82.363500835006500850050007100HM88630HM8861039.539.560690.82.320.70.551.10.600.3980.188
25.40068.26222.22522.22517.4620.81.555000640005600655056007500024730242034.533.559630.81.516.90.421.40.790.280.152
25.40065.08822.22521.46315.8751.51.54500047500460048505600800023100232563934.553611.51.520.00.730.820.450.2140.142
25.40065.08822.22521.46315.8751.51.54500047500460048505600800023100232563934.553611.51.520.00.730.820.450.2140.142
25.40064.29221.43321.43316.6701.51.551000645005200660056008000M86643M866103836554611.51.517.70.551.10.600.2460.128
25.40063.50020.63820.63815.8753.51.5460005300047005400600080001510015250X3831.555593.51.514.90.351.70.940.220.113

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