Big Size Taper Roller Bearing 30214 30215 30216 30217

• Customization: Available
• Material: Gcr15
• Cage Material: Top Pressure
• Model NO.: 30214
• Roller: Super Finishing Roller
• Item Number: 30214
• Type of Shipping: Sea/Air/Land
• Packaging: Carton/ Pallet
• Weight: 1.26kg
• Factory or Trading: Factory
• Inner Diameter: 70mm
• Outer Diameter: 125mm
• Thickness: 26.25mm
• Transport Package: Carton or Pallet
• Specification: 70*125*26.25mm
• Trademark: SFC or OEM
• Origin: China
• HS Code: 8482200000
• Production Capacity: 10000000pieces/Year

Product Description

Product Description

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.
 

Bearing Type				Basic dimensions				Limit speed		Rated load		Weight(kg)
New Type		Original Type		(mm)d	(mm) D	Assembly height(mm)		Grease	Oil	Dynamic	Static
30203		7203E		17	40	13.25		10000	14000	20800	20700	0.079
30204		7204E		20	47	15.25		8700	12000	27000	27200	0.126
30205		7205E		25	52	16.25		7800	9900	25400	39300	0.156
30206		7206E		30	62	17.25		6500	8300	45370	50480	0.233
30207		7207E		35	72	18.25		5600	7100	56800	63500	0.334
30208		7208E		40	80	19.75		5000	6300	59600	73300	0.424
30209		7209E		45	85	20.75		4600	5800	70700	82800	0.479
30210		7210E		50	90	21.75		4300	5300	73300	92100	0.529
L30210		L7210E		50	90	21.75		4300	5300	73300	92100	0.534
30211		7211E		55	100	22.75		3900	4900	95700	114600	0.717
L30211		L7211E		55	100	22.75		3900	4900	95700	114600	0.72
30212		7212E		60	110	23.75		3500	4500	108300	130200	0.907
30213		7213E		65	120	24.75		3200	4100	126400	152700	1.134
30214		7214E		70	125	26.25		3100	3900	124200	170500	1.3
30215		7215E		75	130	27.25		2900	3700	143000	182000	1.37
30216		7216E		80	140	28.25		2700	3500	168000	213100	1.673
30217		7217E		85	150	30.5		2600	3200	188800	241800	2.072
30218		7218E		90	160	32.5		2400	3000	209500	269700	2.536
30219		7219E		95	170	34.5		2300	2900	237200	309200	3.054
30220		7220E		100	180	37		2100	2700	265800	350600	3.718
30221		7221E		105	190	39		2000	2600	298600	398800	4.385
30222		7222E		110	200	41		1900	2500	327700	440400	5.22
30224		7224E		120	215	43.5		1700	2300	347000	473000	6.2
30226		7226E		130	230	43.75		1600	2100	377000	511000	6.94
30228		7228E		150	250	45.75		1400	1900	32500	33100	8.73

 

 

Detailed Photos

The parameters of the inch size tapered roller bearing  30214 are an inner diameter of 70mm, an outer diameter of 125mm, and a thickness of 26.25mm.

These dimensional parameters make the bearing suitable for specific mechanical designs and application scenarios. In addition, the retainer type of the bearing is TS stamped steel retainer, which helps improve the durability and stability of the bearing.
 

 

Packaging & Shipping

We can do our brands,OEM orders,can according to customer requirements to customized.About MOQ,kindly contact our sales manager.
 

Industrial Packaging
(Tube)

 

Single Box

 

Pallet

 

 

Application

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.

 

 

 

 

Company Profile

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

 

 

Our Advantages

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.

 

                               Accessories Supplier                                                                        Testing  Equipment                                                              
 

 

FAQ

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.