$35.35
This coupling insert (Part #360078) is the flexible center piece that connects the motor shaft to the pump shaft in Leybold vacuum pumps. The insert transmits torque and power between the two shafts. It also absorbs shocks and vibrations. This helps protect both the motor and the pump from damage. A direct replacement that keeps your pump running smoothly.
Coupling, Insert, Leybold, Part# 360078
Coupling, Insert, Leybold, Part# 360078
The coupling has three main parts. There is a hub on the motor shaft. There is another hub on the pump shaft. And between them sits the coupling insert .
The insert is the soft, flexible piece in the middle. Some people call it a “spider” because of its shape. The insert is the most important part of the coupling. It is also the part that wears out first The insert is made of rubber or a rubber-like material. It flexes every time the pump spins. Over time, that flexing causes wear. The teeth on the insert get smaller. The insert can crack or harden.
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this Spider Coupling Rotex GR24 (Part# 90220010600). It is a flexible coupling disc that connects the motor to the pump. This part fits many Becker U Series pumps including U4.70 and U4.100 models. If you are doing maintenance or fixing a worn coupling, this is the exact part you need.
10 in stock
12 in stock
10 in stock
This is a complete coupling assembly (Part #57042006) for the Leybold Trivac D65B vacuum pump. The coupling connects the motor shaft to the pump shaft. It transfers power from the motor to the pump. It also reduces shock and handles minor shaft misalignment. A direct replacement that keeps your pump running smoothly .
this Rubber Element Set (Part# 50222900000OEM). This is a pack of 6 rubber coupling elements. These flexible rubber parts connect the motor to the pump and absorb shocks and vibrations. This set is specifically for Becker VTLF 250 pumps . If you are doing maintenance or fixing a worn coupling, this is the exact set you need.
10 in stock
This nylon coupling (Part #71418780) connects the motor shaft to the pump shaft in Leybold Sogevac vacuum pumps. It is a Bowex M 28 design. The coupling transmits torque and ensures a reliable, flexible connection between the motor and the pump. It handles minor shaft misalignment and absorbs shocks . A direct replacement that keeps your pump running smoothly .
This spider coupling (Part #360056) is made for large Leybold Ruvac vacuum pumps. It fits models RA9001, RA5001, and RA7001S . The coupling connects the motor shaft to the pump shaft. It ensures smooth power transmission between the motor and the pump. A direct replacement that keeps your pump running efficiently .
This is a complete metric coupling assembly (Part #57042132M) for Leybold Trivac vacuum pumps. The coupling connects the motor shaft to the pump shaft. It transmits torque and power between the two shafts. This is a complete assembly that includes all necessary components like hubs and inserts . A direct replacement that ensures reliable power transmission .
10 in stock
this Spider Coupling Rotex 65 (Part# 90223000000). It is a flexible coupling that connects the motor to the pump. This part fits Becker VTLF 400, VTLF 500, VTLF 2.400, and VTLF 2.500 pumps . If you are doing maintenance or fixing a worn coupling, this is the exact part you need.
Used on Becker VTLF 400, VTLF 500, VTLF 2.400, VTLF 2.500
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