Double-row Angular Contact Ball Bearing
Double row angular contact ball bearing is designed to be almost the same as single row angular contact ball bearings, but it occupies less axial space. It is especially suitable for applications with high rigidity requirements. It is widely used in the front wheel hub of the cars.
Product Details
Double row angular contact ball bearing is designed to be almost the same as single row angular contact ball bearings, but it occupies less axial space. It can withstand radial load and axial load acting in both directions, which can limit axial displacement of the shaft or shell. The contact Angle is 30 degrees. It can provide high rigidity bearing configuration and can withstand overturning moment. It is especially suitable for applications with high rigidity requirements. It is widely used in the front wheel hub of the cars.
Bearing No. | Boundary dimensions | Basic load ratings | Limiting speeds RPM | Mass KG | ||||
d | D | B | dynamic Cr | static Cor | Grease | Oil open | ||
5200 | 10 | 30 | 14.3 | 6.95 | 3.8 | 14000 | 19000 | 0.049 |
5201 | 12 | 32 | 15.9 | 7.6 | 4.5 | 13000 | 17000 | 0.057 |
5202 | 15 | 35 | 15.9 | 8.2 | 5.25 | 11000 | 15000 | 0.064 |
5302 | 15 | 42 | 19 | 17.2 | 10.1 | 9900 | 13000 | 0.132 |
5203 | 17 | 40 | 17.5 | 10.8 | 7.1 | 9900 | 13000 | 0.096 |
5303 | 17 | 47 | 22.2 | 20.4 | 12.1 | 9000 | 12000 | 0.181 |
5204 | 20 | 47 | 20.6 | 15.8 | 10.1 | 8800 | 12000 | 0.153 |
5304 | 20 | 52 | 22.2 | 20.6 | 12.7 | 8000 | 11000 | 0.217 |
5205 | 25 | 52 | 20.6 | 18.2 | 13.2 | 7300 | 9800 | 0.175 |
5305 | 25 | 62 | 25.4 | 30.5 | 20.5 | 6700 | 8900 | 0.362 |
5206 | 30 | 62 | 23.8 | 26.1 | 19.7 | 6300 | 8400 | 0.286 |
5306 | 30 | 72 | 30.2 | 39.5 | 27.5 | 5700 | 7600 | 0.553 |
5406 | 30 | 90 | 39.7 | - | - | - | - | 0.14 |
5207 | 35 | 72 | 27 | 33 | 24.5 | 5500 | 7400 | 0.436 |
5307 | 35 | 80 | 34.9 | 49.5 | 35 | 5000 | 6600 | 0.766 |
5407 | 35 | 100 | 44.4 | - | - | - | - | 1.95 |
5208 | 40 | 80 | 30.2 | 40.5 | 32 | 4900 | 6600 | 0.59 |
5308 | 40 | 90 | 36.5 | 60.5 | 44 | 4400 | 5900 | 1.01 |
5408 | 40 | 110 | 49.2 | - | - | - | - | 2.55 |
5209 | 45 | 85 | 30.2 | 40 | 32.5 | 4400 | 5900 | 0.64 |
5309 | 45 | 100 | 39.7 | 72.5 | 54 | 4000 | 5300 | 1.34 |
5409 | 45 | 120 | 54 | - | - | - | - | 3.25 |
5210 | 50 | 90 | 30.2 | 39 | 35 | 4000 | 5300 | 0.689 |
5310 | 50 | 110 | 44.4 | 85.5 | 64.5 | 3600 | 4800 | 1.81 |
5410 | 50 | 130 | 58.7 | - | - | - | - | 4.1 |
5211 | 55 | 100 | 33.3 | 56 | 49 | 4300 | 5100 | 0.96 |
5311 | 55 | 120 | 49.2 | 106 | 82 | 3300 | 4400 | 2.32 |
5411 | 55 | 140 | 63.5 | - | - | - | - | 5.05 |
5212 | 60 | 110 | 36.5 | 74.4 | 60.8 | 3500 | 4700 | 1.4 |
5312 | 60 | 130 | 54 | 122 | 95.5 | 3000 | 4000 | 3.05 |
5412 | 60 | 150 | 68.3 | - | - | - | - | 6 |
5213 | 65 | 120 | 38.1 | 86.9 | 75.3 | 3200 | 4300 | 1.66 |
5313 | 65 | 140 | 58.7 | 138 | 109 | 2800 | 3700 | 3.96 |
5214 | 70 | 125 | 39.7 | 94.5 | 82.6 | 3100 | 4100 | 1.82 |
5314 | 70 | 150 | 63.5 | 155 | 125 | 2600 | 3500 | 4.74 |
5215 | 75 | 130 | 41.3 | 92.4 | 120 | 2900 | 3900 | 2.1 |
5315 | 75 | 160 | 68.3 | 168 | 141 | 2400 | 3200 | 5.65 |
- <
- Previous: Self-Aligning Ball Bearing
- Next: Single-row Angular Contact Ball Bearing
- >
