The outer spherical ball bearing with a seat is a bearing component that combines an outer spherical ball bearing and a seat. Its structure is diverse, suitable for working in harsh environments.

The seated bearing can perform simple and effective self-aligning to the installation error, can be easily installed on various industrial shafts, and is particularly useful on the equipment frame. The range of bearing seat products is very wide. The types include vertical seat, various flanged seat, keyway seat, round seat and etc. The materials used include gray cast iron seat, ductile iron seat, steel stamping seat, stainless steel seat, The characteristics and advantages of the outer spherical bearing with a plastic seat as follows:

1. The outer spherical bearing with seat is composed of the outer spherical bearing and the bearing seat. There is no need to design the bearing box separately during use. The size is small and the structure is simple. It can be directly installed on the design part of the main machine with bolts, which is convenient to use.
 
2. Simple and practical: The bearing seat is of integral structure, with large carrying capacity and good rigidity. The bearing and the bearing seat can be interchanged, that is, the same bearing seat can be installed with different types of bearings; similarly, various types of bearings can be selected for the same type of bearing seat.
 
3. Automatic adjustment: The outer spherical bearing with seat can work under the condition of two bearing seats with different shafts, and the maximum automatic adjustment angle can reach 2°.
 
4. Accessory assistance: The inner diameter of the outer spherical bearing with seat adopts the "+" tolerance to form a clearance fit with the shaft. The bearing is fixed on the shaft through some jacks, eccentric sleeves or adapter sleeves on the inner ring, which reduces It is very convenient to install or replace the bearing for the accuracy requirements of the shaft.
 
5. Small working environment requirements: The outer spherical bearing with seat is generally pre-filled with grease, and adopts double-layer or triple-lip seal. It is suitable for use in occasions with more dust, muddy water, and corrosive media, which is conducive to the operation of the host.
 
6. Accuracy advantages that the outer spherical bearing with seat has good rotation accuracy.

Please send us your enquiry at anytime, if you have any needs of bearings. Thank you!









Tianjin DSR Bearing Co.,ltd is a professional manufacturer of bearings, all kinds of rollers , with more than 15 years experience. Our factory is in Shandong and our export office is in Tianjin.We have established long-term cooperative relations with customers in Canada, Mexico,the United States and other countries and regions.So we also hope to cooperate with you! We believe that our stable quality and competitive price will help you get more market and better development!

After years of development, our company has formed a set of effective and cooperative management models and our business philosophy. "Consider More From the Customer's Aspect" is our service principle. As a qualified domestic & international trading company, our products are comprehensive and abundant.They are widely used in metallurgy, mining, petroleum, machinery, electric power, paper, grass and other fields. We sincerely hope that there will be more customers from different places to cooperate with our company, and we will provide top service.

We are very confident in our products, and we are sure that we can earn your trust!






Q:What the MOQ of your company?
A: In stock, MOQ is 1pc. 

Q:Could you accept OEM and customize?
A:YES, we can customize for you according to sample or drawing.

Q:Could you supply sample for free?
A:Yes, we can supply sample for free, you only need to pay for the shipping cost.

Q:Is you company factory or Trade Company?
A:We have our own factory ; our type is factory + trade.

Q:Could you tell me the material of your bearing?
A:We have chrome steel, and stainless steel, ceramic and carbon steel. 

Q:Could you offer door to door service?
A:Yes, by express (DHL, FEDEX, TNT, EMS, 4-10 days to your city.)

Q:What is your company payment terms?
A:T/T. Western Union, PayPal
   Small order TT, 100% full payment before shipping.
   If big order we can do 50% down payment or 30% down payment 70% Balance payment on copy of B/L, depends on the order.

Q:Could you tell me the delivery time of your goods?
A:If stock, in 7days or base on your order quantity.