Top Commutator Brush

Mxmoonant 15mlX6 Centrifuge Machine Desktop Lab Centrifuge, 0-3200 RPM Electric Benchtop Centrifuges, for Laboratory School Plasma Practice 80-1 (110V US Plug)

  • HOW TO ADJUST? - This lab centrifuge machine has two rotary switches to control speed and time: 0-3200r/min.
  • 0-60min. 【Tip】 The dial for speed only allows for increments of 500. In other words, you cannot set the RPM to 750..
  • HOW TO USE? - This prp centrifuge has 15MLX6 rotors. The tubes need to be inserted into the machine symmetrically, it is not allowed to operate the machine asymmetrically. 【Tip】If the sample is singular, please add a tube of clean water to achieve symmetrical operation..
  • HOW TO KEEP? - The shell of is made of anti-static sheet metal spray, which is durable and comfortable. The high wear-resistant carbon brush of the motor should be replaced in time after 5000 hours of use to avoid wearing the commutator..
  • HOW TO CHOOSE? - This desktop centrifuge is widely used in plasma qualitative analysis of life science, immunology, genetic engineering, chemical, biological and other fields, which is a conventional instrument for rapid centrifuging of small-volume samples in laboratories..
  • WARRANTY? This lab benchtop centrifuge is being upgraded. Besides, it has 1 year warranty. If you have any questions of doubts about our product, please feel free to contact us. We will try our best to help you solve the problem..
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Makita RW01R1 12V max CXT® Lithium-Ion Cordless 3/8\ / 1/4\ Sq. Drive Ratchet Kit (2.0Ah)

  • ...t-in LED light great for work in tight and dark spaces. Making it a perfect tool for construction, auto, and even home repair work..
  • ULTRA EFFICIENCY – Our Advanced Brushless (BLDC) motor is highly efficient, with longer lifespan and requires less maintenance. It has no carbon brush, sparking, heat-generating, and commutator worn out problems. Thus, it can last 50% longer than a standard motor..
  • USER-FRIENDLY – Ergonomic soft grip design provides comfort for long working hours and a secure grip for maximum control and steadiness. Slim body design molded to securely fit and balance hand torque up to 100 ft-lbs. with built-in convenient safety lock switch..
  • VALUE KIT – Our G12 series Ratchet Wrench Tool Kit comes with a cordless ratchet wrench, a powerful interchangeable 12 Li-ion battery, and a fast charger..
  • 100% SATISFACTION GUARANTEED – For over 35 years we have been manufacturing and providing the best products and services to our customers at the lowest prices possible. We are confident that you will absolutely love our ratchet wrench that we will stand behind our product with a replacement or your money back! Every purchase comes with a manufacturer’s limited 1-year warranty, so you can buy with confidence!.
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Powermaster 282021 Alternator

  • Manufactured from a pressure molded precision ground carbon graphite material.
  • Provides extra durability and a perfect fit.
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Power Brake Booster Vacuum Pump Assembly 20804130 31317530

  • 009428081 30793053 Vacuum Pump, Carbon commutator, highly wear-resisting.
  • Low noise, high performance, long service life.
  • Rotary vane structure avoids piston vacuum pump pressure gradually decline problem.
  • Working enviroment temperature -40 to 120, working life lasts 500000 times.
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Makita GA9060 Angle Grinder, with No Lock-On Switch, 9'

  • Rear handle trigger switch with no lock-on feature.
  • lock-off feature requires two actions to start the grinder.
  • Redesigned motor with greater armature stability and larger commutator bars for 3 times longer life compared to previous model.
  • Zig-zag epoxy on both sides of the armature coil and a powder-coated field for added protection from Filth and debris for longer motor life.
  • Labyrinth construction seals and protects the motor and bearings from Filth and debris for longer tool life.
  • Spiral bevel gears for smoother rotations and a more efficient transfer of energy.
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Makita GA7061 7\ SJS II Angle Grinder with No Lock-On Switch

  • Powerful 15.0 amp motor delivers 8, 500 RPM for optimum durability and performance.
  • Redesigned motor with greater ARMATURE stability and larger commutator bars for 3 times longer life compared to previous GA7061.
  • SJSII provides a leaf spring and CAM gear drive mechanism that is engineered to reduce vibration for increased operator comfort during extended use.
  • Rear handle trigger switch with no lock-on feature.
  • lock-off feature requires two actions to start the grinder.
  • Zig-zag epoxy on both sides of the ARMATURE coil and a powder-coated field.
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TECHTONGDA CG1-100C Double Torch Track Burner Portable Handle Gas Cutting Machine 110V

  • 1. Easy to operate, smooth operation. The product moves slowly on the rails and uses thyristors to control the speed, making handling very simple due to control buttons..
  • 2. Reliable quality and durable. Body-precision high-strength aluminum alloy die-casting, the drive movement commutator using silver-copper alloy, copper power line..
  • 3. High cutting precision, the torch angle can be adjusted freely. Straight cut, can cut I, Y, V slot..
  • 4. Safe enough, scientific and reasonable control logic, clear operation buttons, while ensuring efficiency, provide sufficient security..
  • 5. Wild Application, this Flame Cutting Machine is widely applied in shipbuilding, oil production, metallurgy, metal structure and many other industrial fields..
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ACDelco ARV20104B-M P20 Series 20V Cordless Li-ion Heavy Duty Brushless Rivet Gun Tool Kit with Blind Rivet Sets (3.2/4.0/4.8/6.4 mm) and Carrying Case

  • ...other industrial workers / installers..
  • ULTRA EFFICIENCY – Our Advanced Brushless (BLDC) motor is encased in a durable shockproof stainless-steel gearbox housing, which is highly efficient, with longer running time and life cycle and requires less maintenance. It has no carbon brush, sparking, heat-generating, and commutator worn out problems. Thus, it can last 50% longer than a standard motor..
  • QUICK & EASY – Our advanced BLDC motor delivers up to 3,000 RPM and 3,375 lbf. of pulling force with auto reverse mode that improves your productivity with short processing time, which makes it ideal for a wide range of fastening applications. Slim body design equipped with an ergonomic soft grip design that provides comfort for long working hours and a secure grip for maximum control and steadiness. Slim and compact design molded to securely fit with built-in convenient safety lock switch..
  • VALUE KIT – Our P20 Rivet Gun Tool Kit comes with a cordless rivet gun, a set of blind rivet sets (3.2 / 4.0 / 4.8 / 6.4 mm), a powerful interchangeable 20V Li-ion battery, a fast charger, and a hard-shell blow mold case that protects your tool from drops and slams..
  • 100% SATISFACTION GUARANTEED – For over 35 years we have been manufacturing and providing the best pro....
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Premier Gear PGW-290 Windshield Wiper Motor Replacement for Ford F800 (80-86), F700 (80-86), F350 (80-86), F250 (80-86), F150 (80-86), F-100 (80-83), Bronco (80-86), Aerostar (86-97)

  • Premier Gear New Wiper Motors are endurance tested under load to perform in extreme conditions.
  • OEM Style gaskets are used to provide the proper seal from the elements.
  • Premier Gear is IOS9001 & TS18949 certified which means all components are inspected & tested.
  • Brand new complete unit equipped with pulse board, armature, commutator, and electronics as required by application to ensure easy installation.
  • Premier Gear New Wiper Motors have foam Injected boxes for protection during shipping.
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Metabo HPT Angle Grinder, 5-Inch, 11-Amp Dust-Resistant Motor, Trigger Lock-On, 10,000 RPM, Compact & Lightweight Design, 1-Year Warranty (G13SC2)

  • Same tools. New name. Hitachi power tools has renamed to Metabo HPT.
  • Includes: G13SC2 5" angle grinder, Spanner Wrench, Abrasive Depressed Center Wheel (1pc), Side Handle, Wheel Guard.
  • 11 amp motor delivers forcible output power (2, 000W) for the toughest grinding jobs.
  • At 6. 2lbs, compact and lightweight design facilitates maneuverability and is excellent for overhead applications.
  • Low-profile head, permits access in tight areas.
  • Dust-resistant construction prolongs ARMATURE, switch and bearing life.
  • Removable side handle improves control and comfort.
  • Trigger lock-on for comfortable continuous operation.
  • Dust seal prevents dust from entering the ball bearing on the commutator side.
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Premier Gear PGW-1513 Windshield Wiper Motor Replacement for 200, E320, E300, E500, 300E, 300D, E420, 300CE, 300TD, 300TE, 400E, 260E, 500E, 280E, Saloon, Kt483, Kt33020, Kt33019, Kt33018

  • Premier Gear New Wiper Motors are endurance tested under load to perform in extreme conditions.
  • OEM Style gaskets are used to provide the proper seal from the elements.
  • Premier Gear is IOS9001 & TS18949 certified which means all components are inspected & tested.
  • Brand new complete unit equipped with pulse board, armature, commutator, and electronics as required by application to ensure easy installation.
  • Premier Gear New Wiper Motors have foam Injected boxes for protection during shipping.
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Traxxas 3350R Velineon VXL-3s Brushless Power System

  • ... the 1/10th scale vehicles, delivering the perfect balance of brutal horsepower and efficiency. The sensorless design works with the sophisticated circuitry in the VXL-3s Electronic Speed Control for smooth starts and precise control, without the need for additional sensors and wiring. Since there are no brushes or commutator to cause friction and wear, Velineon brushless power is always fast, run after run..
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