Our heavy investment in the product R&D has finally paid off. BMT has successfully rolled out a new product series, namely Top sale high quality china factory bearing Taper Roller Bearing 30000. It is totally unique in several aspects including its appearance, features, and applications. Our employees are skilled at utilizing tools and technology to manufacture Top sale high quality china factory bearing Taper Roller Bearing 30000.The product has an enormous application range and now is widely used in the field(s) of Taper Roller Bearings. BMT always stick to the core value of 'integrity and honesty' since established. We will strive forward to manufacture and provide the fine-quality products and try hard to provide the best services for our customers.

Applicable Industries:Hotels, Advertising CompanyBrand Name:BMT
Model Number:30340Precision Rating:P0,P5,P6
Seals Type:openNumber of Row:Single row
Place of Origin:Zhejiang, ChinaMaterial::chrome steel,carbon steel,stainless steel
type::Metric and InchCage:Steel cage or chrome steel cage
Retainer material:High-carbon chrome steel stampingQuality:High precision, long life
Lubrification:Grease lubricatedVibration:V1,V2,V3,V4
service:OEM serviceQuality standards:ISO9001

Top sale high quality china factory bearing Taper Roller Bearing 30000

Product Description


What is a Tapered roller bearing?

A tapered roller bearing has outer raceways which are segments of cones and rollers made with taper .when the conical surfaces of the raceways and the roller axes are projected , they all converge at a common apex on the main axis of the bearing . This design is used to permit greater loads to be compared to spherical/ball bearing because it gives a larger contact patch..

Our tapered roller bearing is also made of an inner ring(non-separable),outer ring , and roller assembly . The roller assembly has rollers and cage . the inner ring together with roller assembly is referred to as the cone , while the outer ring is the cup .The rollers are guided by a contact that runs between the large end of the roller and the rib on the cone(inner ring) . The contact(flange)prevents the roller from flying out at high speed due to momentum . The loading capacity depends on the contact angle in such a way that a larger contact angle will support greater loading capacity.

To reduce wear and tear , each roller has the same tangential speed as their raceway along the entire length of the contact path . This ensures that there is no differential scrubbing hence reducing the rolling friction.


Where could we found DEMY Tapered roller bearings


Tapered roller bearing can be used for applications that involve axial loads , radial loads or combined loads . For example , they are often used in vehicle front and rear wheels where they copy with large radial and axial forces , gear shafts , transmissions , machine tool spindles , construction equipment , heavy agricultural machinery , rolling mill roll neck , rolling stock speed reduction gear , rolling mills, etc



Product specification

Name Tapered roller bearings
Brand Bmt
Material chrome steel,carbon steel,stainless steel
Seal Type Open
Precision Rating  P0
Number of Row Double Row,Single Row
OEM Acceptable
Samples Available
Certification ISO9001:2000

1) Quality level: reach the same level as the Japanese and European bearings

2) Less coefficient of friction
3) High limiting speed
4) Large size range 
5) variations of structur

6) Typical applications: speed reducers, automotive applications, construction equipment,   pumps and printing presses

7) Main products: 302series, 303 series, 313 series,320 series, 322 series, 323 series ,330 series and 332 series

8) HS code: 8482200000

9) Material:  chrome steel,carbon steel,stainless steel

10) Package: industrial exporting package; customers' requests.

11) Delivery: Upon the quantity, 25-40 days after order confirmation

12) Payment: 30% T/T in advance upon the order confirmation, 70% T/T agaist the original B/L copy; 100% irrevocable L/C at sight.


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Top sale high quality china factory bearing Taper Roller Bearing 30000Top sale high quality china factory bearing Taper Roller Bearing 30000

Company Information

Top sale high quality china factory bearing Taper Roller Bearing 30000Top sale high quality china factory bearing Taper Roller Bearing 30000

Packaging & Shipping

Top sale high quality china factory bearing Taper Roller Bearing 30000


1.Q. Can you supply our products with our own logo?
A: Yes, we can.


2.Q. What is MOQ?
A: For inventory items, no mini order quantity.


3.Q. Can you supply custom-made order?
A: Yes, very often.


4.Q. How to claim if there is a problem?
A: Just provide us the information of order no. shipment date, problem description and photos and other necessary information. For any part failing to meet the agreed standards, we offer 100% refund or free replacement, though rare.


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The first thing we do is meeting with our clients and talk through their goals on a future project.
During this meeting, feel free to communicate your ideas and ask lots of questions.
They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 500 countries.

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