压缩弹簧专用580/572X精密进口轴承拉伸弹簧专用580/572B精密轴承压缩弹簧专用580/572X精密轴承拉伸弹簧专用580/572B精密轴承扭转弹簧专用582/572精密轴承涡卷弹簧专用582S/572S精密轴承板弹簧专用580/572精密轴承片弹簧专用590A/592A精密轴承碟形弹簧专用595/592A精密轴承其他弹簧专用599X/593X精密轴承紧固件连接件专用596/592A精密轴承螺栓专用593/592XE精密轴承螺钉专用593/592A精密轴承螺母专用593A592A精密轴承垫圈专用593/500精密轴承销专用594/592XE精密轴承铆钉专用598/592XE精密轴承键专用598A/593X精密轴承膨胀螺丝专用598/592A精密轴承卡圈专用598A/592A精密轴承档圈专用598/592B精密轴承其他紧固件专用597/593X精密轴承连接件专用594A/592XS精密轴承密封件专用594/593X精密轴承密封垫片专用594A/592A精密轴承密封垫圈专用594/592A精密轴承密封条专用594R/592A精密轴承密封垫专用594S/592AS精密轴承机械密封件专用594AS/592AS精密轴承盘根专用5985/592AS精密轴承其他密封件专用598AS/592AS精密轴承油封专用639211/639213精密轴承模具专用639175/639172精密轴承塑料模专用639154/Q精密轴承橡胶模专用6-7805Y精密轴承冲压模专用639297/639154精密轴承铸造模专用639330/639315A精密轴承锻造模专用615/612精密轴承拉丝模专用639397精密轴承成型模专用6155/6420精密轴承粉末冶金模专用621/612精密轴承快速经济模具专用6280/6220精密轴承380638-23806403-744通联轴承进口轴承圆锥滚子轴承一般采用钢板冲压，筐形保持架，但尺寸较大时，亦采用车制实体支柱保持架。1.当轴承外径D≤650mm时，采用钢板冲压保持架，保持架后置代号均不标志2.当轴承外径Dgt;650mm时，采用钢制实体支柱保持架，保持架后置代号不标志380638-23806403-7443806/203.2/9312593800D/931Z7D3806/203.35238064177741380641/C22G77741380644380644-1380644-2380644-33806/220.6623806453806/228.6LM245149D380646380648-1380648-2380648/HCC93806/244.475EE126096D/126150/126151D380649/C977949U3806503-703380650-1380650-2380650-33.81E06380650-577150380652380652/HC380652/HC-1380652/HCC3380652/HC.63380652/HC.533806/266.73806/269.875M252349D380654-1380654-23806/279.4新型号旧型号33205旧型号300721033205/Q332/28圆锥滚子轴承新型号旧型号33205300721033205/Q332/2830072/28332063007206E33206/V332/32332/50.830079/50.8332073007207E33207/V33207/HE33208332093321033210/P5D300721033210/P6E300721033211332123321333213/P5D300721333213/P6E300721333213/YB233213/1%YB233213/P5YB233213/HA33213TN133213HA/P533214332153007220332163321733218332193322033220/P5D3007220EK33220/P6E3007220EK3322133217133208X2A3103410M133211X2A33211/HAP6X33212X333215X27815EK33215X37815E33215X2A33215X2A-133216X27816E33216X2A33216X3AN/YB233217X2/HV7217X33218X2781833218X2A33220/YB2)