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52 Series Angular Contact Ball Bearings
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| Double Row Series (52 Series) | |||||||||
| Boundary dimensions (mm) | Basic load ratings (kN) | Limiting speeds (rpm) | Mass (Kg) | Bearing Number | |||||
| d | D | B | rs min | Cr | Cor | Grease | Oil | Approx | 5200 |
| 10 | 30 | 14.3 | 0.6 | 6.95 | 3.80 | 14,000 | 19,000 | 0.049 | 5201 |
| 12 | 32 | 15.9 | 0.6 | 9.15 | 5.05 | 13,000 | 17,000 | 0.057 | 5202 |
| 15 | 35 | 15.9 | 0.6 | 10.0 | 6.05 | 11,000 | 15,000 | 0.064 | 5203 |
| 17 | 40 | 17.5 | 0.6 | 12.8 | 7.90 | 9,900 | 13,000 | 0.096 | 5204 |
| 20 | 47 | 20.6 | 1 | 19.0 | 12.1 | 8,800 | 12,000 | 0.153 | 5205 |
| 25 | 52 | 20.6 | 1 | 20.6 | 14.3 | 7,300 | 9,800 | 0.175 | 5206 |
| 30 | 62 | 23.8 | 1 | 28.6 | 20.4 | 6,300 | 8,400 | 0.286 | 5207 |
| 35 | 72 | 27 | 1.1 | 38..0 | 27.8 | 5,500 | 7,400 | 0.436 | 5208 |
| 40 | 80 | 30.2 | 1.1 | 42.5 | 32.5 | 4,900 | 6,600 | 0.59 | 5209 |
| 45 | 85 | 30.2 | 1.1 | 48.0 | 37.0 | 4,400 | 5,900 | 0.64 | 5210 |
| 50 | 90 | 30.2 | 1.1 | 51.0 | 42.0 | 4,000 | 5,300 | 0.689 | 5211 |
| 55 | 100 | 33.3 | 1.5 | 63.0 | 53.0 | 3,600 | 4,900 | 0.986 | 5212 |
| 60 | 110 | 36.5 | 1.5 | 71.5 | 58.5 | 3,400 | 4,500 | 1.27 | 5213 |
| 65 | 120 | 38.1 | 1.5 | 83.5 | 72.5 | 3,100 | 4,200 | 1.57 | 5214 |
| 70 | 125 | 39.7 | 1.5 | 90.5 | 79.5 | 2,900 | 3,900 | 1.8 | 5215 |
| 75 | 130 | 41.3 | 1.5 | 90.0 | 80.5 | 2,700 | 3,600 | 1.9 | 5216 |
| 80 | 140 | 44.4 | 2 | 106 | 95.5 | 2,500 | 3,400 | 2.39 | 5217 |
| 85 | 150 | 49.2 | 2 | 112 | 106 | 2,400 | 3,200 | 3.06 | 5218 |
| 90 | 160 | 52.4 | 2 | 140 | 129 | 2,200 | 3,000 | 3.73 | 5219 |
| 95 | 170 | 55.6 | 2.1 | 159 | 148 | 2,100 | 2,800 | 4.86 | 5220 |
| 100 | 180 | 60.3 | 2.1 | 178 | 167 | 2,000 | 2,700 | 5.94 | 5220 |
