High precision small puller ball bearing size 105*145*20mm 61921 2RS Deep groove ball bearing

Deep Groove ball bearing

    Deep groove ball bearings are the most common type of rolling bearings.

    Their use is very widespread. The raceway grooves on both the inner and outer rings have circular arcs of slightly larger radius than that of the balls.

    In addition to radial loads, axial loads can be imposed in either direction. Because of their low torque, they are highly suitable for applications where high speeds and low power loss are required.

    Deep groove ball bearing is consisted of an inner and outer ring with a cage containing a complement of precision balls.

Deep Groove ball bearing's Application 

    Deep groove ball bearing mainly take radial load as well as moderate axial load.

    With less coefficient of friction, less vibration and noise, less energy consumption, high limiting speed, large size range and variations of structure.

    They are suitable for tractors, motors, automobiles, motorcycles, and other common machinery, as a widely used type of bearings in machinery industry.

    Widely used in transmission, instrumentation, electrical, household appliances, internal combustion engines, transport vehicles, agricultural machinery, construction machinery, engineering machinery, roller-skating shoes.

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Tel: 0086-635-8579582

Whatsapp:0086-15552132166

Skype：Diana-Nexans Bearing

Liaocheng Nexans Bearing Co., Ltd.

   >  Located No 58, bearing Development Zone, Liaocheng, Shandong, China. 

    >   We are confident that our products will make a complement for your business and improve your values to the biggest. 

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Our Advantages

Q1.I would like to know about your company’s product price.

Re: As we are the manufacturer, cut the middlemen directly to the production and supply of your product. Looking to the market, our price is good for you.

Q2. I need many types of bearing, would you provide a full range of quotation and products?

Re: As you know, we have more than 20000 kinds of model of production and data , 3 million dollars product inventory, covers all conventional models bearing service and purchase needs .Of course, we also have non-standard of design and production experience.

Q3. How about the quality of your products? Can meet my requirements?

Re: Our products are manufactured strictly according to ISO standards in order to ensure proper use of each bearing, and company products are certified by ISO9001:2000. For the Russia customers, we also adopted the GOST certification, it can bring greater convenience for you.

Q4. The products I need is urgent, can you delivery in the shortest possible time?

Re: Of course, we have a lot of inventory for your bulk products purchases the delivery time. Our small order products of your need an average time of 7 days (usually shortened to 3-5).And we’ve become the VIP Member of DHL xx xx international express, to save you expenses of about 15%.

Q5. It’s my first time to import bearing from China, can you help me the finish the import process?

Re: Yes, we have a sales team responsible for customers in different countries. They have a rich experience in import and export. If you have a question or need, we are ready to go with to help you.

Q6. I’m bearing terminal using flat, can you provide bearing maintenance, usage and other aspects of technical support?

Re: We have a separate product design and development department, they have a wealth of knowledge and experience of various aspects of bearing, and they will be 24-hour online service for you.