FAQs on Shafts and Industrial Spares

Proper inventory management can help eliminate delays associated with unplanned breakdowns and reduce process time and cost. Shafts are among the most important industrial spares. As one of the leading e-marketplaces for genuine and unused industrial spares, we answer some of the FAQs on shafts and industrial spares: 

What is a shaft? 

Shafts are important elements of machinery. They support rotating parts such as gears, pulleys and sprockets and are themselves supported by bearings. They transmit rotary motion and power via mating gears, belts and chains. The purpose of shafts is to transmit power from one rotating part to another. 

What are the different types of shafts? 

Different types of shaft include: 

  • Transmission shaft: These shafts are used for transmitting power from one source to the other. They are mainly used in a manual transmission gearbox. 
  • Axle shaft: These shafts support rotating elements such as wheels. They fit in the housing with bearings but the axle is a non-rotating element. These are mostly used in automobiles. 
  • Spindle shaft: These are the rotating parts of a machine. They also have a fixture for holding a tool. 
  • Machine shaft: These shafts are the internal part of the assembly. For instance, crankshafts in vehicle engines are machine shafts. 

What are shafts made up of? 

Generally, mild steel is used for manufacturing shafts. In some cases where high strength is needed alloy steel such as nickel-chromium, nickel, chromium-vanadium steel are used. 

Other shafts, what are other important industrial spares? 

Ball bearings, gear boxes and fasteners are some of the common industrial spares that businesses stock to keep the operations running smoothly. 

What are the different uses of shafts? 

Gears and shafts of different diameters are used in industries such as: 

  • Aerospace
  • Agriculture
  • Automotive
  • Consumer products
  • Transportation
  • Oil & gas 
  • Mining
  • Industrial manufacturing

They are used for generating and channeling force in a wide range of mechanical equipment, ranging from vehicles to airplanes. 

What are the advantages of shafts? 

There are many advantages of using shafts in machines such as 

  • They are less likely to jam.
  • They are low maintenance. 
  • They are strong and have low failure chances.
  • They offer a high polar moment of inertia and high torsional strength. 

Where to buy shafts and industrial spares online at discounted prices? 

mjvaluemart is a B2B e-marketplace where you can buy unused and genuine MRO spares online at market-determined prices. You can browse the products you need and negotiate the price directly with the sellers. Once the counter offer is accepted by the seller, you can make the payment. The products will be delivered to your doorstep. When you are buying on mjvaluemart, you can also avail of value-added services such as third-party inspection. This ensures that the products you buy meet quality standards. Buyers do not pay any transaction fees. To become a registered partner, click here.