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- crank bearing oil seal 曲柄轴承护油圈
- Install the new upper rear bearing oil seal with the white paint facing towards the rear of the engine. 安装新的上后轴承油封，使白漆面向引擎后部。
- Oil may be forced out through the timing cover and rear-main bearing oil seals. 机油会从正时齿轮盖和后主轴承油封处压出。
- crank bearing oil slinger 曲柄轴承抛油环
- Remove and discard the front crankshaft oil seal. 拆下并抛弃曲轴前油封。
- mainshaft rear bearing oil seal 主轴后轴承油封
- GUANGZHOU ASIA SUPER OIL SEAL COMPANY. 广州市天河区东圃明兆油封机械经。
- rear main bearing oil seal 主轴承后油衬
- rolling bearing oil seal 滚动轴承油封
- mainshaft bearing oil seal 主轴轴承油封
- rear axle bearing oil seal 后轴轴承油封
- bearing oil seal 轴承油封
- The analysis model of coupling crank bearing lubrication to system dynamical behavior is established in PRCS, and its numerical simulation is completed through OCAM. 考虑润滑在多体系统动力学行为中的作用，建立了活塞-连杆-曲轴系统的系统动力学行为与曲轴主轴承油膜动力润滑的耦合分析模型，并进行了数值仿真分析。
- The oil seal has the directivity, cannot install instead. 油封有方向性，不能装反。
- Slide-valve vacuum pump is a usual mechanical oil seal vacuum pump. 滑阀真空泵是一种常见的油封式机械真空泵。
- Forced lubrication for the pump, start the pump to the bearing oil. 对于强制润滑的泵，启动油泵向各轴承供油。
- Linqing City Hongjiang Bearing Forging Co., Ltd., mainly engaged in: Bearing forging, oil seal ring, bearing business. 临清市洪江轴承锻造有限公司、主要经营：轴承锻件、油封环、轴承业务。
- Type CK-N is sprag type one-way clutch integrate without supporting bearing and oil seal, and is suitable to application at low running speed. CK-N系列为不含油封及无轴承支撑的楔块式单向离合器，适用于低运转速度。
- Changchun NOK-Freudenberg Oil Seals Co., Ltd. 长春恩福油封有限公司。
- The pedal of a cycle is attached to a crank. 自行车的踏板与曲柄相连。
