A&F Bearing Factory supply Self-aligning ball bearing 1218M 2218M 1318M 2318M 1219M 2219M 1319M 2319M
|FOB Price:||US $0.1 / Piece|
|Min. Order:||1 Piece|
|Min. Order||FOB Price|
|1 Piece||US $0.1/ Piece|
|Production Capacity:||100, 000PCS/Month|
|Transport Package:||Plastic Bag + Paper + Cardboard Box + Tray|
|Payment Terms:||L/C, T/T, Western Union|
- Model NO.: 1218M
- Load Direction: Radial Bearing
- Model No.: 1218M
- Weight(kg): 2.753
- Cor (kN): 21.7
- Oil lubrication speed (r/min): 4300
- Brand Name: OEM
- Rolling Body: Ball Bearings
- Outer Dimension: Medium and Large(120-190mm)
- Trademark: A&F OEM
- Origin: Shandong
- Separated: Unseparated
- Material: Bearing Steel
- Size(d*D*B)mm: 90*160*30
- Cr (kN): 52.5
- Grease lubrication speed (r/min): 3600
- Sample: Available
- Market: Global
- The Number of Rows: Double
- Spherical: Aligning Bearings
- Specification: SGS
- HS Code: 8482102000
Product name: self-aligning ball bearings
Product description: self-aligning ball bearing is designed to withstand heavy load and impact load, precision instruments, low noise machine, automobile, motorcycle, metallurgy, rolling mill, mine, petroleum, papermaking, cement, the sugar industry, general machinery, etc.
Self-aligning ball bearing profile :
Self-aligning ball bearings: two groove of the inner ring and outer ring for the ball rolling way between the form of a drum, assembly have the roller bearings. Outer ring groove of curvature of the center and bearing center, so consistent with automatic self-aligning ball bearing the same tone heart function. In the shaft, shell buckling, can appear be automatic adjustment, not increase bearing burden. Spherical roller bearing can bear radial load and two direction of the axial load. The radial direction load capacity, suitable for heavy load, impact load. Inner circle diameter of holes is cone bearing, it can be directly mounted. Or use the tight set set, remove the tube installed in cylindrical shaft. Keep rack stamping steel cage, polyamide forming keep frame and copper alloy car keep frame system.
Self-aligning ball bearings can withstand the big radial direction load, at the same time also can withstand the axial load. The bearing outer ring groove is spherical shape, it has to regulate the heart performance, when bending or stress axis tilt and make the inner ring and outer ring centerline centerline relative tilt does not exceed 1 ° ~ 2.5 °, the bearing can still work.
Self-aligning ball bearings inside aperture has two kinds of cylindrical and cone. Conical taper of hole of 1:1 2 or PM cet. In order to strengthen the bearing the lubrication properties in bearing outer ring, the annular oil processing and three uniform of oil hole.
Self-aligning ball bearing the same kind product :
1, Sweden SKF self-aligning ball bearing seiko red axis
2, Germany self-aligning ball bearing seiko red axis
3, Japan NSK. NIN self-aligning ball bearing seiko red similar axis
Self-aligning ball bearings use :
 self-aligning ball bearing is designed to withstand heavy load and impact load, precision instruments, low noise machine, automobile, motorcycle, metallurgy, rolling mill, mine, petroleum, papermaking, cement, the sugar industry, general machinery, etc.
Production process :
1. Abrasive machining of steel pipe;
2. The inner & outer ring grinding;
3. The precision work of inner ring & outer ring;
4. Bearing cleaning;
5. The Assembly of inner ring , outer ring , bearing balls & cage, etc.
6. Bearing inspection( precison, noise & vibration levels).
7. Packing: in plastic tube, then in carton & pallet or in color single box, then in carton & pallet, or as the customers' request.
The detail process as follow :
Self-aligning ball bearing size:
Self-aligning ball bearing clearance form :
We can also supply the other brand :SKF NSK NTN.....
Why choose us?
1. The quality assurance:
Product quality is the lifeline of an enterprise. In order to possessing the leading technology, our company implements the quality control system and establishes a technical and strict inspection team. As per the regulation of three-dimensional management and multiple checks, each product was inspected by the producer, inspector, inspection department and quality department elaborately, especially to the important inspection items and precision inspection item.
2. The convenient & fast transportation to Qingdao port & Dalian
Our factory is located in yandian county, eaierly transport to the port by car
3. 24- hour customers series online:
High quality, good credit and excellent service are the tenet of our factory. Customers'satisfaction is our lifeline, as well as our highest honor. We will do our best to meet your requirements, and will do better in the future.
Contact with us :