>> P.90
基本型(轴承钢)R-系列L-系列JIS-系列内径:7mm～10mmrsrsrsrsDφφLodφφLiDφφLodφφLiBB开式轴承防尘盖式轴承Radial…Open…Ball…BearingRadial…Shielded…Ball…Bearing内径…外径…宽度…d7777778888888888D19222222222612121414161616191919B6777793.53.544455666肩径基本额定负载(N)参考(单位:mm)外圈…Lo内圈…Li动负载静负载CrC0rJIS公称16.689.2019.1010.8019.1010.8019.1010.8019.1010.8022.8313.7511.2411.2412.5512.709.109.109.909.9013.4010.3014.1814.189.689.6816.6810.6016.6810.6016.6810.602614329732973297329745785065068198191606160616062463246324631053607SS13686271368627ZZ1368627DD1368627SS1970637ZZ249249386386712712712----688--10596981059698ZZ1059698DD倒角…rs min.0.30.30.30.30.30.30.10.10.150.150.20.20.20.30.30.3公称符号607SS627627ZZ627DD627SS637ZZL-1280ZZL-1280DDL-1480ZZL-1480DDL-1680L-1680KKL-1680DDR-1980R-1980KKR-1980DD90
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