我们销售各种各样的国产和进口的挡圈，欢迎电话邮件联系我们询价。
挡圈的类型、定义、用途、优点和缺点：
挡圈，也被广泛认为是弹性挡圈或卡环，是由金属制成的紧固件，安装在轴上或孔中的凹槽中或外壳以保留组件。这些装置采用轻巧、紧凑的设计将零件固定在适当的位置，与其他紧固技术相比，这种设计不需要大量的加工操作。 ( 紧固件种类 )
工程师通常根据其应用来区分挡圈：
安装和拆卸要求
环上的预期力载荷
条件和操作环境
成本
转速
固定环的尺寸可以从直径 1mm 到 1m 不等。形状、样式、尺寸和材料的各种组合甚至可能导致设计在各种应用和行业中高效运行。以一辆标准汽车为例，在由转向、安全设备、动力总成等组成的系统中，可以有多达 50 个挡圈。
固定环还可以用于其他一些用途，例如风力涡轮机、健身器材、轴承固定装置、门把手、自行车、加油站、办公家具等等。
使用挡圈的主要原因是提供一个底座或简单地提供一个肩部，以阻止组件或子组件从外壳孔或轴上脱落。
| C-12BC | C-21ST PA | C-28ST ZF | C-43ST Z3X S |
| C-12BC B5M | C-21ST PA B5M | C-28ST ZF S | C-43ST ZD |
| C-12BC S | C-21ST PA PAK | C-28ST MCD | C-43ST ZD B5M |
| C-12BC MTM | C-21ST PA S | C-28ST MPD | C-43ST ZD S |
| C-12SS | C-21ST PD | C-28ST MZD | C-43ST ZF |
| C-12SS B5M | C-21ST Z3X | C-31BC | C-43ST ZF B5M |
| C-12SS S | C-21ST Z3X S | C-31BC B5M | C-43ST ZF S |
| C-12SS MPS | C-21ST ZD | C-31BC S | C-43ST MCD |
| C-12ST PA | C-21ST ZD B5M | C-31BC MTM | C-43ST MPD |
| C-12ST PA B5M | C-21ST ZD S | C-31SS | C-43ST MZD |
| C-12ST PA PAK | C-21ST ZF | C-31SS B5M | C-50BC |
| C-12ST PA S | C-21ST ZF B5M | C-31SS S | C-50BC B5M |
| C-12ST PD | C-21ST ZF S | C-31SS MPS | C-50BC S |
| C-12ST Z3X | C-21ST MCD | C-31ST PA | C-50BC MTM |
| C-12ST Z3X S | C-21ST MPD | C-31ST PA B5M | C-50SS |
| C-12ST ZD | C-21ST MZD | C-31ST PA PAK | C-50SS B5M |
| C-12ST ZD B5M | C-23BC | C-31ST PA S | C-50SS S |
| C-12ST ZD S | C-23BC B5M | C-31ST PD | C-50SS MPS |
| C-12ST ZF | C-23BC S | C-31ST Z3X | C-50ST PA |
| C-12ST ZF S | C-23BC MTM | C-31ST Z3X S | C-50ST PA B5M |
| C-12ST MCD | C-23SS | C-31ST ZD | C-50ST PA PAK |
| C-12ST MPD | C-23SS B5M | C-31ST ZD S | C-50ST PA S |
| C-12ST MZD | C-23SS S | C-31ST ZF | C-50ST PD |
| C-12ST MZD S | C-23SS MPS | C-31ST ZF S | C-50ST Z3X |
| C-15BC | C-23ST PA | C-31ST MCD | C-50ST Z3X S |
| C-15BC B5M | C-23ST PA B5M | C-31ST MPD | C-50ST ZD |
| C-15BC S | C-23ST PA PAK | C-31ST MZD | C-50ST ZD B5M |
| C-15BC MTM | C-23ST PA S | C-31ST MZD S | C-50ST ZD S |
| C-15SS | C-23ST PD | C-37BC | C-50ST ZF |
| C-15SS B5M | C-23ST Z3X | C-37BC S | C-50ST ZF B5M |
| C-15SS S | C-23ST Z3X S | C-37BC MTM | C-50ST ZF S |
| C-15SS W01 | C-23ST ZD | C-37SS | C-50ST MCD |
| C-15SS MPS | C-23ST ZD B5M | C-37SS B5M | C-50ST MPD |
| C-15ST PA | C-23ST ZD S | C-37SS S | C-50ST MZD |
| C-15ST PA B5M | C-23ST ZF | C-37SS MPS | C-56BC |
| C-15ST PA PAK | C-23ST ZF B5M | C-37ST OIL | C-56BC B5M |
| C-15ST PA S | C-23ST ZF S | C-37ST PA | C-56BC MTM |
| C-15ST PD | C-23ST MCD | C-37ST PA B5M | C-56SS |
| C-15ST Z3X | C-23ST MPD | C-37ST PA PAK | C-56SS B5M |
| C-15ST Z3X S | C-23ST MZD | C-37ST PA S | C-56SS S |
| C-15ST ZD | C-25BC | C-37ST PD | C-56SS MPS |
| C-15ST ZD B5M | C-25BC B5M | C-37ST Z3X | C-56ST PA |
| C-15ST ZD S | C-25BC S | C-37ST Z3X S | C-56ST PA B5M |
| C-15ST ZF | C-25BC MTM | C-37ST ZD | C-56ST PA PAK |
| C-15ST ZF B5M | C-25SS | C-37ST ZD B5M | C-56ST PA S |
| C-15ST ZF S | C-25SS B5M | C-37ST ZD S | C-56ST PD |
| C-15ST MCD | C-25SS S | C-37ST ZDL | C-56ST ZD |
| C-15ST MPD | C-25SS MPS | C-37ST ZF | C-56ST ZD B5M |
| C-15ST MZD | C-25ST HPD | C-37ST ZF B5M | C-56ST ZD S |
| C-18BC | C-25ST PA | C-37ST ZF S | C-56ST ZF |
| C-18BC B5M | C-25ST PA B5M | C-37ST MCD | C-56ST ZF B5M |
| C-18BC S | C-25ST PA PAK | C-37ST MPD | C-56ST ZF S |
| C-18BC MTM | C-25ST PA S | C-37ST MZD | C-56ST MCD |
| C-18SS | C-25ST PD | C-40BC | C-56ST MPD |
| C-18SS B5M | C-25ST Z3X | C-40BC S | C-56ST MZD |
| C-18SS S | C-25ST Z3X S | C-40BC MTM | C-62BC |
| C-18SS W01 | C-25ST ZD | C-40SS | C-62BC MTM |
| C-18SS MPS | C-25ST ZD B5M | C-40SS B5M | C-62SS |
| C-18ST HPD | C-25ST ZD S | C-40SS S | C-62SS B100 |
| C-18ST PA | C-25ST ZDL | C-40SS MPS | C-62SS S |
| C-18ST PA B5M | C-25ST ZDL S | C-40ST PA | C-62SS MPS |
| C-18ST PA PAK | C-25ST ZF | C-40ST PA B5M | C-62ST PA |
| C-18ST PA S | C-25ST ZF B5M | C-40ST PA PAK | C-62ST PA PAK |
| C-18ST PD | C-25ST ZF S | C-40ST PA S | C-62ST PA S |
| C-18ST Z3X | C-25ST MCD | C-40ST PD | C-62ST PD |
| C-18ST Z3X S | C-25ST MPD | C-40ST ZD | C-62ST Z3X |
| C-18ST ZD | C-25ST MZD | C-40ST ZD B5M | C-62ST Z3X S |
| C-18ST ZD B5M | C-28BC | C-40ST ZD S | C-62ST ZD |
| C-18ST ZD S | C-28BC B5M | C-40ST ZF | C-62ST ZD S |
| C-18ST ZF | C-28BC S | C-40ST ZF B5M | C-62ST ZF |
| C-18ST ZF B5M | C-28BC MTM | C-40ST MCD | C-62ST ZF S |
| C-18ST ZF S | C-28SS | C-40ST MPD | C-62ST MCD |
| C-18ST MCD | C-28SS B5M | C-40ST MZD | C-62ST MPD |
| C-18ST MPD | C-28SS S | C-43BC | C-62ST MZD |
| C-18ST MZD | C-28SS W01 | C-43BC S | C-68SS |
| C-18ST MZD S | C-28SS MPS | C-43SS | C-68SS S |
| C-18ST .025 MCD | C-28ST PA | C-43SS B5M | C-68SS MPS |
| C-21BC | C-28ST PA B5M | C-43SS S | C-68ST PA |
| C-21BC B5M | C-28ST PA PAK | C-43SS MPS | C-68ST PA PAK |
| C-21BC S | C-28ST PA S | C-43ST PA | C-68ST PA S |
| C-21BC MTM | C-28ST PD | C-43ST PA B5M | C-68ST PD |
| C-21SS | C-28ST Z3X | C-43ST PA PAK | C-68ST Z3X |
| C-21SS B5M | C-28ST ZD | C-43ST PA S | C-68ST Z3X S |
| C-21SS S | C-28ST ZD B5M | C-43ST PD | C-68ST ZD |
| C-21SS MPS | C-28ST ZD S | C-43ST Z3X | C-68ST ZD S |
| C-112ST PD | C-125ST Z3X | C-137ST MZD | C-162ST PA PAK |
| C-112ST Z3X | C-125ST ZD | C-150SS | C-162ST PA S |
| C-112ST ZD | C-125ST ZD B500 | C-150SS S | C-162ST Z3X |
| C-112ST ZD S | C-125ST ZD S | C-150SS MPS | C-162ST Z3X S |
| C-112ST ZF | C-125ST ZF | C-150ST HPD | C-162ST ZD |
| C-112ST MCD | C-125ST MCD | C-150ST PA | C-162ST ZDL |
| C-112ST MPD | C-125ST MPD | C-150ST PA B500 | C-162ST ZDL S |
| C-112ST MZD | C-125ST MZD | C-150ST PA PAK | C-162ST MCD |
| C-125SS | C-137SS | C-150ST PD | C-162ST MPD |
| C-125SS B500 | C-137ST PA | C-150ST ZD | C-162ST MZD |
| C-125SS S | C-137ST PA B500 | C-150ST ZD B500 | C-175SS |
| C-125SS MPS | C-137ST PA PAK | C-150ST ZF | C-175ST PA |
| C-125ST PA | C-137ST ZD | C-150ST MCD | C-175ST PA PAK |
| C-125ST PA B500 | C-137ST ZD B500 | C-150ST MPD | C-175ST PD |
| C-125ST PA PAK | C-137ST ZF | C-150ST MZD | C-175ST PD R91 |
| C-125ST PA S | C-137ST MCD | C-162SS | C-175ST Z3X |
| C-125ST PD | C-137ST MPD | C-162ST PA | C-175ST Z3X R01 |
| C-68ST ZF | C-81SS S | C-87ST MZD | C-100ST MPD |
| C-68ST MCD | C-81SS MPS | C-93SS | C-100ST MZD |
| C-68ST MPD | C-81ST PA | C-93SS S | C-112SS |
| C-68ST MZD | C-81ST PA PAK | C-93SS MPS | C-112SS MPS |
| C-75BC | C-81ST PA S | C-93ST PA | C-112ST PA |
| C-75BC MTM | C-81ST PD | C-93ST PA PAK | C-112ST PA PAK |
| C-75SS | C-81ST ZD | C-93ST PA S | C-112ST PA S |
| C-75SS S | C-81ST ZD S | C-93ST PD | C-175ST ZD |
| C-75SS MPS | C-81ST ZF | C-93ST ZD | C-175ST ZF |
| C-75ST CF | C-81ST ZF S | C-93ST ZF | C-175ST MCD |
| C-75ST CF S | C-81ST MCD | C-93ST MCD | C-175ST MPD |
| C-75ST PA | C-81ST MPD | C-93ST MPD | C-175ST MZD |
| C-75ST PA B500 | C-81ST MZD | C-93ST MZD | C-200SS |
| C-75ST PA PAK | C-87SS | C-100SS | C-200ST PA |
| C-75ST PA S | C-87SS S | C-100SS S | C-200ST PA PAK |
| C-75ST PD | C-87SS MPS | C-100ST HPD | C-200ST PD |
| C-75ST Z3X | C-87ST PA | C-100ST PA | C-200ST ZD |
| C-75ST Z3X S | C-87ST PA PAK | C-100ST PA PAK | C-200ST ZF |
| C-75ST ZD | C-87ST PA S | C-100ST PA S | C-200ST MCD |
| C-75ST ZD S | C-87ST PD | C-100ST PD | C-200ST MPD |
| C-75ST ZF | C-87ST Z3X | C-100ST Z3X | C-200ST MZD |
| C-75ST ZF S | C-87ST ZD | C-100ST Z3X S | 51SOURCING |
| C-75ST MCD | C-87ST ZD S | C-100ST ZD | CIRCLIP |
| C-75ST MPD | C-87ST ZF | C-100ST ZD S | ROTOR CLIP |
| C-75ST MZD | C-87ST MCD | C-100ST ZF | RETAINING |
| C-81SS | C-87ST MPD | C-100ST MCD | RING |
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