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                                洛阳普瑞斯轴承技术有限公司

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                                手机:135-0379-0601
                                电话:
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                                角接触球轴承

                                72C/72AC 角接触球轴

                                72C/72AC 角接触球轴

                                  7200C系列接触角α=15°


                                  7200AC系列接触角α=25°


                                72C/72AC 角接触球轴承72C/72AC 角接触球轴承


                                  

                                结构特点:以ISO为标准的LYNTB精密轴承基础系列;


                                  接触角:分15o和25o,成对使用可承受轴向负荷和径向负荷或合成负荷。


                                  保持架:外圈引导的酚醛树脂夹布胶木保持架和滚动体引导的尼龙保持架可根据不同用途来选用。


                                  中高速工况选用胶木保持架;500000≤DmN≤1000000时


                                  中低速工况可选用尼龙保持架或胶木保持架。


                                  速度因子:以外圈引导酚醛树脂夹布胶木保持架为标准;


                                  油脂润滑DmN≤1000000即极限转速N≤1000000/Dm Dm—轴承中径油(少量)润滑DmN≤1500000


                                  适用范围:此类轴承适用范围很广;主要用于中高转速的需要精密轴向定位和径向定位,高精度旋转等工况。


                                  例如:数控车床主轴,各类磨床工件轴,磨床砂轮主轴,光伏切片机,真空泵,风机,精密传动机械等。

                                轴承型号

                                主要尺寸

                                (mm)

                                作用点

                                a

                                (mm)

                                基本额定动载荷

                                Cr

                                (kN)

                                基本额定静载荷

                                Cor

                                (kN)

                                极限转速

                                (min-1)

                                安装相关尺寸

                                (mm)

                                重量

                                (kg)

                                (参考)

                                轴承型号

                                dDB

                                r

                                (***小)

                                r1

                                (***小)

                                脂润滑油润滑

                                D1

                                (***小)

                                d1

                                (***大)

                                d2

                                (***大)

                                R

                                (***大)

                                R1

                                (***大)

                                7200C103090.60.3-2.26.953.35850080000152527.40.60.30.0347200C
                                7200AC103090.60.30.26.753.25100068000152527.40.60.30.0347200AC
                                7201C1232100.60.3-2.57.953.95300072500172729.40.60.30.047201C
                                7201AC1232100.60.30.27.653.754600062000172729.40.60.30.047201AC
                                7202C1535110.60.3-2.68.74.554650064000203032.40.60.30.0487202C
                                7202AC1535110.60.30.48.354.44050054500203032.40.60.30.0487202AC
                                7203C1740120.60.3-2.710.95.94100056000223537.40.60.30.077203C
                                7203AC1740120.60.30.810.55.653550047500223537.40.60.30.077203AC
                                7204C20471410.6-3.114.78.153450047500264143.410.60.117204C
                                7204AC20471410.60.9147.83050040500264143.410.60.117204AC
                                7205C25521510.6-3.116.710.33000041500314648.410.60.1357205C
                                7205AC25521510.61.615.99.82640035500314648.410.60.1357205AC
                                7206C30621610.6-2.723.214.92520034500365658.410.60.217206C
                                7206AC30621610.62.82214.12200029600365658.410.60.217206AC
                                7207C3572171.10.6-2.330.520.1218002990042656710.60.2957207C
                                7207AC3572171.10.6429.119.1190002540042656710.60.2957207AC
                                7208C4080181.10.6-2.136.525.4195002670047737510.60.387208C
                                7208AC4080181.10.6534.524.1169002270047737510.60.387208AC
                                7209C4585191.10.6-24129180002460052788010.60.437209C
                                7209AC4585191.10.65.73927.5156002090052788010.60.437209AC
                                7210C5090201.10.6-1.94332167002290057838510.60.4857210C
                                7210AC5090201.10.66.34130.5145001940057838510.60.4857210AC
                                7211C55100211.51-1.653401500020600649194.61.510.6357211C
                                7211AC55100211.517.650.5381310017500649194.61.510.6357211AC
                                7212C60110221.51-1.264.549.5137001880069101104.61.510.827212C
                                7212AC60110221.518.85843.5120001600069101104.61.510.827212AC
                                7213C65120231.51-0.873.559126001730074111114.61.511.027213C
                                7213AC65120231.5110.166.552110001470074111114.61.511.027213AC
                                7214C70125241.51-0.78065120001640079116119.61.50.81.127214C
                                7214AC70125241.5110.772.557.5104001390079116119.61.50.81.127214AC
                                7215C75130251.51-0.783.570114001560084121124.61.511.237215C
                                7215AC75130251.5111.475.562.599001330084121124.61.511.237215AC
                                7216C801402621-0.393.578106001450090130134211.57216C
                                7216AC80140262112.788.57492001240090130134211.57216AC
                                7217C851502821-0.41008599001360095140144211.877217C
                                7217AC85150282113.4958186001160095140144211.877217AC
                                7218C901603021-0.6124105930012800100150154212.37218C
                                7218AC90160302114.211293810010900100150154212.37218AC
                                7219C95170322.11.1-0.7133115880012100107158163212.787219C
                                7219AC95170322.11.114.9126107770010300107158163212.787219AC
                                7220C100180342.11.1-0.8150128830011400112168173213.327220C
                                7220AC100180342.11.115.714212172009700112168173213.327220AC


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