Basic Info.
Rolling Body
Ball Bearings
Outer Dimension
Small and Medium-Sized (60-115mm)
Aligning
Aligning Bearing
Load Direction
Axial Bearing
Transport Package
Standard Export Package
Product Description
self aligning ball bearing with high quality
The self-aligning ball bearing has two rows of balls and a common concave sphered raceway in the outer ring. The bearing is consequently self-aligning and insensitive to angular misalignments of the shaft relative to the housing.
Available with a cylindrical bore or, in certain size ranges, with a tapered bore.Particularly suitable for applications where considerable shaft deflections or misalignment are to be expcted .
This type of bearing consists of spherical outer race and inner race with two tracks, a cage, and a complement of spherical shaped rollers. Just like double row self aligning ball bearings too are not sensitive to misalignment and they can adjust themselves to shaft deflections.
Due to the principle, sizes and shaft of rollers and accuracy with which they are guided these bearings have un axial capacity. The design of this bearing permits radial load and heavy thrust load in either direction.
Typical Applications: electric motors, fork lift trucks, pumps, textile machinery, transmissions, wire guide & spring machinery, medium belt conveyors, wood working machineries, and so on.
1208 aligning ball bearing |
d | 17 |
D | 40 |
B | 12 |
Cr | 49kn |
Cor | 19.9kn |
Reference speed | 4100r/min |
Limiting speed | 5000r/min |
Weight | 0.07kg |
What we can supply as below:
1.Good quality with competitive price
2.Large storage
3.OEM Service
Description
The outer ring raceway of self-aligning ball bearings forms a spherical surface whose center is common to the bearing center. The inner ring of the bearing has two raceways. The balls, cage, and inner ring of these bearings are capable of a shifting in order to compensate ofr a certain degree of misalignment with the outer rings. As a result, the bearing is able to align itself and compensate for shaft / housing finishing uneverness, bearing fitting error, and other sources of misalignment.
Standard cage types
Self aligning ball bearngs use pressed cages wiht the exception of the 1200-1206 series which use molded resin cages. The material characteristics of hte resin cages make them unsuitable for use in applications where temperatures exceed 120°C.
Allowable misalignment angle
Listed below are the allowable misalignment angles for bearings with selfaligning characteristics when placed under normal load conditions. This degree of allowable misalignment may be limitecd by the design of structures around the bearing.
Allowable misalignment under normal loads (loads equivalent to 0.09 Cr); 0.07 rad (4°)
Tolerance :
spherical roller beairngs with P0, P6 and P5 precision grades according to customer's demands. All tolerance values conform to GB307.1 standard.
Radial Clearance :
spherical roller bearings with C2,C0, C3, C4 and C5 clearances, which all conform to the GB4604 standard. C3 clearance is taken as the standard clearance for tapered bore spherical roller bearings. C4 clearance of spherical roller bearings applied to vibration screen.
Cage :
Normally, these bearings can be divided into CA and C structure. CA structured spherical roller bearings adopets solid cages with the material brass, bronze, nodular cast iron, or steel. But C structured spherical roller bearings normally adorpts pressed steel cages.
The question you may concern:
1:original or copy?
Reply:we can supply both original and copy
2:packing
Reply:the bearing always packed in carton box if you have other request you can tell us
3:delivery time:
Reply:we always perpare the bearings after receiving the advance money and send after receiving the rest money
About our company:
Jinan Abeam bearing Co., Ltd., is a manufacturer of bearings and sealing ring. our company has a professional technical and service team, always adhere toquality policy of"excellence, perfect. Product appears 0.01% problem is 100% Failure unit!"Do our best to achieve international Bearing standard from product appearance, accuracy and service life.
DS is the brand of our company, And our product have a good reputation in the majority bearing users as the good quality and service. Our goal is to make DS more and more high quality content and quality reputation. To better serve the high-end market, we also provide.KOYO.NTN. SKF.NSK.FAG and other international well-known brands high precision bearings. Products export to 32 countries and regions, and establish a wide range of long-term cooperative relations with customer. Based on the spirit of honesty, trust, strict, new, up to, courtesy, diligence, Deshuo make an organic combination of the Rigorous precision of modern technology and the Chinese traditional.
FAQ:
1.Could you please tell me the delivery time of your goods?
3-7days stock goods and other goods according to your quantity about 3-30 days
2.How about MOQ of your product?
our MOQ is 1 piece
3.Can you tell me the payment terms can be accepted of your company?
T/T,Western union,Paypal ,L/C
4.Can you accept OEM and customize?
Yes,we can customize for you according to your sample,blueprint or drawings with parameters
5.Can you supply door to door service?
Yes,by Express(DHL,FEDEX,TNT,EMS)it will take 3-7 das to your country
6.Can supply sample for free?
Yes,we can supply our clients with free sample,but you have to afford freight.
7.What certificate does your factory owned?
we have TUV and ISO9001:2008 certificate,we can do for you if you need other certificate.
8.Are you factory or trading company?
Factory+trading company
9.How long does your bearings guarantee for?
1 year,customers need to supply us with bearings' pictures and sent the bearings back.
10.Can you tell me the material of your bearings?
Stainess steel,Gcr15(bearing steel),carbon steel,chrome steel,plastic,ceramic
11.Can you tell me the packing of your bearings?
single plastic bag+single paper box+single or wooden case+pallet
Thanks for your time! Should you have any needs or interest,please do not hesitate to contact us.We sincerely welcome you visit our factory and our Fair shows on Conton fair and 2016 Shanghai bearing shows----booth NO.3E1022.
Ji'nan Abeam International Trade Co., Ltd.
Address: No. 129, Zhangzhuang Road, Huaiyin Dist., Jinan, Shandong, China
Contact : Tina Lee
Tel:86-15665823663
Address:
No. 129 Zhangzhuang Road, Huaiyin District, Jinan, Shandong, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Industrial Equipment & Components, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001
Company Introduction:
Jinan Abeam International Trade Co. Ltd, located in Jinan, China.
The company always adhere to the quality policy that "keep improving, more perfection, and even 0.01% of the problems of bearings means waste products! ". We are enthusiastic decided to reach the international bearing standard with appearance, precision, service life.
We have professional technology and service team, Technical personnel are more than 30% of total employees, can produce bearings which the inner diameter fromΦ 40mm toΦ 2000mm, and provide OEM service. The company has passed ISO9001: 2000 quality management system certification and ISO14001: 2004 environmental management system certification, with independent import and export right. Our partners include rankings of the top 500 companies in the world, and the products sell well all over the world, exporting to the United States, Spain, Turkey, Italy, Austria, Brazil, such as more than a dozen countries.
We always adhere to the "benefit society, benefit customers, benefit employees and benefit enterprise"as our business philosophy, and take the customer as the center. We not only satisfy our customers, but also to impress the customer, establish a long-term stable cooperative community. To save money and create maximum value for customers is our eternal pursuit.
We have established strategic alliances with world famous exhibition companies. Jointly hosted the exhibition "Asian international power transmission and control technology". Pushing China bearing towards the world, and introducing the world′s bearing into China.
We are willing to wholeheartedly with the domestic and foreign customers hand in hand, create the better future together.