High quality four point angular contact ball bearings 7009B industrial bearings
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Type :
Angular contact ball bearings can be of type 7000C (∝=15°), 7000AC (∝=25°), and 7000B(∝=40°). The locking port of the bearing is on the outer ring, and the inner and outer rings cannot be separated. It can bear the combined radial and axial loads as well as the axial loads in one direction. The capacity of bearing axial load is determined by the contact Angle. The larger the contact Angle is, the higher the capacity of bearing axial load is. The bearing can limit the axial displacement of the shaft or housing in one direction.
Contact ball bearing with high speed limit can bear radial load and axial load at the same time, also can bear pure axial load, its axial load capacity is determined by the contact Angle, and increases with the increase of the contact Angle.
Single row angular contact ball bearing
Single row angular contact ball bearing can only bear axial load in one direction, when bearing radial load, will cause additional axial force, must be applied to the corresponding reverse load, therefore, this kind of bearing is generally used in pairs. The double-row angular contact ball bearing can bear the larger radial and axial joint load and torque load, which is mainly the radial load. It can limit the axial displacement of the shaft or the shell in both directions. The contact Angle is 30 degrees.
Detailed Images:
Product name | 7009B angular contact bearing |
Dimension | 45*75*16 mm |
Weight | 0.260 kg |
Precision | P0 P6 P5 P4 P2 |
Seal type | B |
Material | Chrome Steel Gcr15 , Carbon steel Gcr11,Stainless steel |
Sample | BYDZ Bearing sample free |
Service | OEM service provided |
Production Flow Chart:
Bearing No. | d | D | T | Weight |
7012C | 60 | 95 | 18 | 0.45 |
7212AC | 60 | 110 | 22 | 0.82 |
7212B | 60 | 110 | 22 | 0.82 |
7212C | 60 | 110 | 22 | 0.82 |
7312B | 60 | 130 | 31 | 1.81 |
7412B | 60 | 150 | 35 | 2.85 |
7013AC | 65 | 100 | 18 | 0.47 |
7013C | 65 | 100 | 18 | 0.47 |
7213AC | 65 | 120 | 23 | 1.02 |
7213B | 65 | 120 | 23 | 1.02 |
7213C | 65 | 120 | 23 | 1.02 |
7313B | 65 | 140 | 33 | 2.22 |
7014AC | 70 | 110 | 20 | 0.66 |
7014C | 70 | 110 | 20 | 0.66 |
7214AC | 70 | 125 | 24 | 1.12 |
7214B | 70 | 125 | 24 | 1.12 |
7214C | 70 | 125 | 24 | 1.12 |
7314B | 70 | 150 | 35 | 2.7 |
7015AC | 75 | 115 | 20 | 0.69 |
7015C | 75 | 115 | 20 | 0.69 |
7215AC | 75 | 130 | 25 | 1.23 |
7215B | 75 | 130 | 25 | 1.23 |
7215C | 75 | 130 | 25 | 1.23 |
7915B | 75 | 160 | 37 | 3.3 |
7016AC | 80 | 125 | 22 | 0.93 |
7016C | 80 | 125 | 22 | 0.93 |
7216AC | 80 | 140 | 26 | 1.5 |
Application
Angular contact ball bearing are widely used in machine spindle, high frequency motor, gas turbine, centrifugal machine, front wheel of small car, booster pump, drilling platform, food machinery, repair welding machine, low noise cooling tower, mechanical and electrical equipment, coating equipment, machine slot plate, arc welding machine, etc.
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