
$148.40
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 .

Spider Coupling, Leybold, Ruvac, Part# 360056

Spider Coupling, Leybold, Ruvac, Part# 360056

Inside your Ruvac pump, the motor needs to spin the pump. But the motor and pump are two separate units. They need a strong, flexible connection. That is what this spider coupling provides.
The coupling sits between the motor shaft and the pump shaft. When the motor spins, the coupling transfers that spinning motion to the pump. But it does more than just connect.
This coupling is a direct replacement for OEM part number 360056. It is designed to fit your Leybold Ruvac pump perfectly . You do not need to modify anything.
Fits these pump models exactly:
Leybold Ruvac RA9001
Leybold Ruvac RA5001
Leybold Ruvac RA7001S
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this Rubber Element (Part# 90220020000). It is also called a coupling disc. This flexible rubber part connects the motor to the pump and absorbs shocks and vibrations. This part fits Becker VTLF 250A, VTLF 2.200, and VTLF 2.250 pumps . If you are doing maintenance or fixing a worn coupling, this is the exact part you need.
This is a complete Drive Coupling with Element, part number 2131510000, for Rietschle vacuum pumps . It fits Elmo Rietschle VC202 and VC303 models . The coupling connects the motor shaft to the pump shaft, transmitting power while damping vibration .
The Insert, Drive, Coupling M32 is a small but important part for your vacuum pump. This is the rubber piece that connects the motor to the pump. It helps transfer power smoothly. If your pump makes noise or shakes, this part might be worn out. This replacement part fits perfectly and helps your pump run like new again.
10 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 .
10 in stock
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.
This coupling insert (Part #20009095) is the flexible center piece that connects the motor shaft to the pump shaft in Leybold Trivac 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 .
10 in stock
This Coupling Washer (Part# 420043) is a genuine OEM-quality replacement component made of CRS (Cold Rolled Steel), designed specifically for the Pfeiffer DUO 2.5 and DUO 2.5C dual-stage rotary vane vacuum pumps . It is a critical component of the coupling assembly, helping to ensure proper connection between the motor and the pump for efficient power transmission . This washer is included as a standard component in the Major Overhaul Kit for the DUO2.5C and in the Major Overhaul Kit for the DUO2.5
This Half Coupling (Part# 360055) is a OEM-quality replacement component designed specifically for the Pfeiffer DUO 2.5 and DUO 2.5C dual-stage rotary vane vacuum pumps . It is a critical component that facilitates the connection between the motor and the pump, enabling efficient power transmission . This half coupling is included as a standard component in the Motor Coupling Kit for the DUO2.5 and in the Major Overhaul Kit for the DUO2.5C .
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