Big Size Taper Roller Bearing 30214 30215 30216 30217

Tapered roller bearing is a type of separable bearing with a conical structure on both the inner and outer rings. This type of bearing is divided into different structural types such as single row, double row, and four row according to the number of roller rows installed. Single row tapered roller bearings can withstand radial loads and axial loads in a single direction. When a bearing is subjected to radial load, an axial force component is generated, so another bearing is needed to withstand the axial force in the opposite direction to maintain balance.


The structure, assembly dimensional accuracy, and rotational accuracy of Inch size tapered roller bearings are different from those of metric bearings. Mostly used in industries with imported machinery or special needs.
 

Industrial Packaging
(Tube)

Single Box

Pallet

Tapered roller bearings are widely used in various fields, including the automotive industry, railway transportation, engineering machinery, wind power generation, mining equipment, aerospace, and metallurgical equipment.



Automotive industry: Conical roller bearings play an important role in the automotive industry, especially in the transmission, differential, wheel hub, and drive shaft, which can withstand high-speed rotation and large torque, while effectively reducing friction and wear and improving transmission efficiency.

Railway transportation: In the railway transportation industry, tapered roller bearings can withstand high-speed rotation and large radial loads, ensuring the safe operation of trains, and are also used in the transmission systems of railway locomotives and passenger cars.

Construction Machinery: In the construction machinery industry, such as excavators, bulldozers, and loaders, tapered roller bearings can withstand large radial and axial loads, while also having high rigidity and durability.

Wind power generation: In the wind power industry, tapered roller bearings are widely used in the main shaft, which can withstand the huge radial and axial forces generated by the rotation of fan blades.

Mining equipment: In mining equipment such as ore crushers and screening machines, tapered roller bearings can withstand large impact and vibration loads, while also having high reliability and durability.

Aerospace: In the aerospace field, tapered roller bearings are widely used in important parts such as aircraft engines, landing gear, and navigation equipment due to their special structural design and manufacturing process, which can meet the requirements of high-speed rotation and complex loads.

Metallurgical equipment: In metallurgical equipment such as rolling mills and continuous casting machines, tapered roller bearings can withstand large loads and impact loads, while also having high rotational speed and rigidity.

 

SFC factory was established in 2003, mainly producing middle and high quality automobile bearing,tapered roller bearings, deep groove ball bearings, pillow block ball bearings,. We have nearly 20 years of experience in bearing production and processing, research and development, and advanced production technology. The bearings we produce have stable quality, high speed and long service life. They are widely used in agricultural machinery, food machinery, packaging machinery, motors, motorcycles, automobiles and other industries.

Our products are sold all over the country and exported to Russia, Mexico, Italy, Brazil, Southeast Asia, India and the Middle East, of which 60% are our own brand "TBAI" "SFC" and 40% are OEM authorized by our customers. production.

Our company has established a strong relationship with our customers for high quality, high efficiency, high cost performance and high satisfaction! Our goal is to continuously innovate and strive to become the best supplier in the field of bearings worldwide.

 

EXHIBITION SHOW

 

Price competitiveness: As factories we can achieve significant price advantages through large-scale production and direct control of production costs. 

Direct production control: The factory has comprehensive control over the production process, from raw material procurement to final products, all under its control. This not only ensures product quality and meets specific customer needs, but also significantly improves delivery timeliness.

As a factory with more than 20 years of experience, we not only have the ability to produce high-quality products, but also meet your various customization needs. We have always put your needs first and are dedicated to serving you.

If you are finding tapered roller bearings,and others bearings,kindly contact our sales manager.Here are some common questions.If you also have any other questions,please feel free to contact us.

1.Q :What are you factory or trading company?
A:We are factory.But in order to conduct international business and serve global customers more professionally and efficiently, we established an import and export company in Jinan in 2022: Shandong Beiyang International Trade Co., Ltd. This company is a subsidiary of Liaocheng Gaoyin Bearing Co., Ltd. (factory), and all its import and export business revolves around the factory.

2.Q:What's your after-sales service and warranty?

A: We promise to bear the following responsibilities when defective products were found:
1. Replacements would be sent with goods of your next order;
2. We can provide monetary compensation for defective products that have been not been used yet.

3.Q:Do you accept ODM&OEM orders?
A:Yes, we provide ODM&OEM services to worldwide customers, we also customize OEM box and packing as your requirements.

4.Q:What's the MOQ?
A:According to customer specific inquiry,MOQ can adjust.It's flexible.

5.Q:How long is the lead time?
A:Produce one container products need about 10-15 days.

6.Q:Do you offer free samples? 
A: Yes we offer free samples to distributors and wholesalers, however customers should bear freight. We DO NOT offer free samples to end users.

7.Q:How to place order?
A: 1. Email us the model number, brand ,quality precision and quantity,shipping way of bearings and we will quote best price for you; 
2. Proforma Invoice made and sent to you as the price agreed by both parts; 
3. Deposit Payment after confirming the PI and we arrange production; 
4. Balance paid before shipment or after copy of Bill of Loading.