|Name:||Self-aligning Ball Bearing|
|Service:||OEM service provided|
1. What is the definition of self-aligning ball bearing?
Self-aligning ball bearings are bearings equipped with spherical balls between the inner ring of two raceways and the outer ring of which the raceways are spherical. The self-aligning ball bearing has two structures of cylindrical hole and conical hole, and the material of the cage is steel plate, synthetic resin, etc. Its characteristic is that the outer ring raceway is spherical, with automatic centering, which can compensate for errors caused by non-concentricity and shaft deflection, but the relative inclination of the inner and outer rings should not exceed 3 degrees.
2. What are the structural classifications of self-aligning ball bearings?
Miniature series: 10x, 12x, 13x
General series: 12xx, 13xx, 22xx, 23xx
3. What does the suffix of self-aligning ball bearing mean?
C3: Radial clearance is greater than ordinary clearance
K: 1/12 taper taper hole
K30: 1/30 taper taper hole
M: Ball-guided machined brass solid cage
2RS: with sealing caps at both ends
TV: Steel ball-guided glass fiber reinforced polyamide (nylon) solid cage
4. What load does the self-aligning ball bearing mainly bear?
Self-aligning ball bearings mainly bear radial loads, and can bear small axial loads at the same time.
5. How many structures are there for self-aligning ball bearings?
Self-aligning ball bearings have two structures, cylindrical bore and tapered bore.
6. What are the uses of self-aligning ball bearings?
Self-aligning ball bearings are suitable for bearing heavy loads and shock loads, precision instruments, low-noise motors, automobiles, motorcycles, metallurgy, rolling mills, mining, petroleum, paper, cement, sugar and other industries and general machinery, etc.
7. What are the characteristics of self-aligning ball bearings?
Mainly bear radial load, and can bear small axial load at the same time. The axial displacement of the shaft (casing) is limited within the clearance limit, and it has automatic centering performance, allowing normal operation under the condition that the inner and outer periphery are relatively inclination.
8. How to maintain self-aligning ball bearings?
1) Better and more suitable lubricating oil should be used. It can significantly improve the lubricating performance, prolong the oil change period, prolong the service life of the self-aligning ball bearing, and also have better anti-rust and anti-corrosion properties.
2) For bearings with reinforced nylon cage, the operating temperature should be lower than 120℃, and it is strictly forbidden to wash them in oil.
3) Pay attention to the method during maintenance and cleaning to prevent damage and scratches on the surface of the rollers. To remove the residue on the bearing part as much as possible, flushing should be used, and attention should be paid to avoid using the dumping type to make the cleaning garbage accumulate and remain in the bearing part, resulting in noise, wear and failure of the self-aligning ball bearing.
Self-aligning ball bearings are suitable for precision instruments, low-noise motors, automobiles, motorcycles and general machinery, etc., and are the most widely used type of bearings in the machinery industry.
1. We provide you with suitable products.
Wanyu Bearing can provide you with various standard bearings, and can also produce special bearings according to your drawings or samples. We guarantee excellent quality. We ensure that all our products meet the standards you require. Both our own factory and our partners have obtained ISO 9000 quality management system certificate and they are very strict about production.
2. We are efficient.
We have sufficient stock of standard bearings. Our efficiency is not only reflected in production, but also in logistics. We are very familiar with export procedures and have established a global logistics network. We do our best to save your time. Let the goods reach you as soon as possible.
3. Our prices are reasonable.
Our prices are always competitive in the market.
4. Satisfactory service.
Our dedicated staff handles every case. If you have any questions, needs or requests, you can contact us by email or other communication software, and our service staff will answer your questions immediately.
A. Plastic box + outer box + pallet
B. Plastic bag + box + carton + pallet
C. Tube bag + middle box + carton + pallet
D. Of course we will also deliver according to your requirements
1. We strongly recommend that you can communicate with us via email, thank you!
2. We have all kinds of bearings, just tell me your item number and quantity, we will provide you with the most preferential price as soon as possible
The price of the bearing material, precision grade, seal type, OEM service, etc., we can make requirements according to your requirements.