Bearing 7202:In angular contact ball bearings, the forces are transmitted from one raceway to the other at a specific contact angle (oblique to the radial plane). The bearings are therefore suitable for radial and axial loads acting simultaneously.
As the nominal contact angle increases, so does the axial load carrying capacity. As a result, angular contact ball bearings are more suitable than deep groove ball bearings for supporting higher axial forces.
The bearings are available in a single row design as single bearings or as a pair of universal bearings as well as in a double row design.
Single row angular contact ball bearings are particularly suitable where:
bearing arrangements must support combined loads
moderate to high axial loads are present on one side
rigid axial guidance is required
the bearing arrangement must be axially clearance-free or preloaded
high speeds are required under higher radial and axial loads.
Double row angular contact ball bearings are particularly suitable where:
the design envelope is not sufficient under high loads for a pair of single row angular contact ball bearings
high radial and axial loads are acting simultaneously
tilting moments must also be supported
a relatively rigid bearing arrangement is required.
Angular contact bearings are ideal for use in gearboxes, pumps, electric motors, and clutches or other high-speed applications.
They are commonly used in the Materials Handling, Machine Tool, Steel Mill, and Wind Energy industries.
Related industrial field:
Angular bearing size chart:
| Bearing NO. | Boundary dimensions(mm) | Basic load ratings(kN) | Limiting speeds(rpm) | |||||||
| Weight(Kg) | ||||||||||
| d | D | B | Rs/min | r1s/min | Cr | Cor | Grease | Oil | ||
| 7200 | 10 | 30 | 9 | 0.6 | 0.3 | 5.45 | 2.74 | 28,000 | 37,000 | 0.029 |
| 7201 | 12 | 32 | 10 | 0.6 | 0.3 | 7.6 | 3.95 | 25,000 | 33,000 | 0.035 |
| 7202 | 15 | 35 | 11 | 0.6 | 0.3 | 9.05 | 4.7 | 22,000 | 29,000 | 0.046 |
| 7203 | 17 | 40 | 12 | 0.6 | 0.3 | 12 | 6.6 | 19,000 | 26,000 | 0.064 |
| 7204 | 20 | 47 | 14 | 1 | 0.6 | 14.5 | 8.4 | 17,000 | 23,000 | 0.1 |
| 7205 | 25 | 52 | 15 | 1 | 0.6 | 16.2 | 10.3 | 14,000 | 19,000 | 0.125 |
| 7206 | 30 | 62 | 16 | 1 | 0.6 | 22.5 | 14.8 | 12,000 | 16,000 | 0.193 |
| 7207 | 35 | 72 | 17 | 1.1 | 0.6 | 29.7 | 20.1 | 11,000 | 14,000 | 0.281 |
| 7208 | 40 | 80 | 18 | 1.1 | 0.6 | 35.5 | 25.1 | 9,600 | 13,000 | 0.355 |
| 7209 | 45 | 85 | 19 | 1.1 | 0.6 | 39.5 | 28.7 | 8,700 | 12,000 | 0.404 |
| 7210 | 50 | 90 | 20 | 1.1 | 0.6 | 41.5 | 31.5 | 7,900 | 10,000 | 0.457 |
| 7211 | 55 | 100 | 21 | 1.5 | 1 | 51 | 39.5 | 7,100 | 9,500 | 0.6 |
| 7212 | 60 | 110 | 22 | 1.5 | 1 | 61.5 | 49 | 6,600 | 8,800 | 0.765 |
| 7213 | 65 | 120 | 23 | 1.5 | 1 | 70.5 | 58 | 6,100 | 8,100 | 0.962 |
| 7214 | 70 | 125 | 24 | 1.5 | 1 | 76.5 | 63.5 | 5,700 | 7,600 | 1.09 |
| 7215 | 75 | 130 | 25 | 1.5 | 1 | 79 | 68.5 | 5,300 | 7,100 | 1.17 |
Our Bearing Advantage:
1.Competitive price bearing
2.Free Sample bearing
3.In Stock bearing
4. Bearing Small order accepted
5.Customized bearing, Customer’s bearing drawing or samples accepted
6.Competitive price bearing
Delivery：
| Delivery ways | 1).Express by DHL,TNT,EMS,UPS 2).Shipped by sea or air |
| Delivery time | About 5-20 days after the order confirmed. |
| Payment | 1)T/T 30% of the amount as prepayment. 2)Western Union. |
| Packing | White box,color box,plastic drum |
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-Email:wanyu@sdwybearing.com
