$179.20
10 in stock
Roller Bearing, NU208 Part No.#A20404013 - vacstellar
Roller Bearing, NU208 Part No.#A20404013 - vacstellar
This is a single-row cylindrical roller bearing, identified by the type code NU208. Inside your Edwards vacuum pump, it supports the rotating shaft (the rotor). It is a “floating” bearing, which means it can handle heavy radial loads while allowing the shaft to expand slightly as the pump heats up during normal operation. This replacement part is made to fit specific pump models. Please check your pump’s label to confirm compatibility.
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10 in stock
The COUPLING BOSS is a replacement part made for Edwards EH Series Mechanical Booster Pumps. It is an important part of the hydrokinetic coupling assembly. This assembly connects the motor to the pumping mechanism. The coupling boss helps transmit power smoothly from the motor to the pump rotors. If this part wears out, your pump may not run correctly. Replace it to keep your pump working like new.
The COUPLING ELEMENT RV PUMP is a rubber replacement part made for Edwards RV3 and RV5 rotary vane pumps This small rubber piece sits between the motor coupling and the pump coupling. Its job is to transfer power from the motor to the pump while soaking up vibration and shock. If your RV pump is noisy or shaking too much, this part is likely worn out.
This is a single row ball bearing, size 6309, used on Edwards pump models . Single row ball bearings support radial loads and allow for smooth rotation. They consist of an outer ring, inner ring, cage, and balls that maintain separation between the rings .
10 in stock
This is a caged ceramic bearing for Edwards HCDP, iH80, and iH160 dry vacuum pumps . The caged ceramic construction provides superior durability and performance . This bearing supports the rotating components of the pump, promoting smooth and efficient operation .
This is an S-Row ball bearing used on Edwards EH Booster and QMB Blower pumps . It fits models QMB250, EH250, QMB500, and EH500.
10 in stock
The COUPLING COVER EH250/500 C/SEAL PK 1 is a complete replacement cover for the Edwards EH250 and EH500 mechanical booster pumps. It comes with the seal already included. This cover bolts onto the side of the pump where the motor connects. It protects the coupling area and holds the oil inside. If your existing cover is cracked, leaking oil, or damaged, this is the direct replacement you need. It fits both the EH250 and EH500 pump models .
This Coupling Baffle is a replacement part designed for the coupling cover assembly. It helps control oil flow and stops excess mist from escaping the gearbox.
This is a cylindrical roller bearing for Edwards E1M80 and E2M80 vacuum pumps.
This is a PFPE-lubricated ball bearing used on Edwards EH Booster and QMB Blower pumps . It fits models QMB250, EH250, QMB500, and EH500.
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