Deep groove ball bearings are the most widely used and high-yield category of rolling bearings. Their structure is simple and compact, and they can withstand both radial and bidirectional axial loads simultaneously. They have the core advantages of high speed, low noise, and easy maintenance, and are known as the key components of industrial transmission systems; Universal Transmission Foundation” , covering full scene adaptation from micro electronic devices to large industrial machinery
| Part Number | d - Bore | D - Outer Diameter | B - Width | Cr - Dynamic Radial Rating | Cor - Static Radial Rating | Grease lubrication | Oil lubrication |
|---|---|---|---|---|---|---|---|
| 6330 | 150 mm | 320 mm | 65 mm | 288 N | 295 N | 1700 rpm | 2200 rpm |
| 6230 | 150 mm | 270 mm | 45 mm | 203 N | 199 N | 1900 rpm | 2600 rpm |
| 6030 | 150 mm | 225 mm | 35 mm | 132 N | 125 N | 2200 rpm | 3000 rpm |
| 16030 | 150 mm | 225 mm | 24 mm | 91.9 N | 98.5 N | 2200 rpm | 3000 rpm |
| 61930 | 150 mm | 210 mm | 28 mm | 84.7 N | 90.2 N | 2600 rpm | 3200 rpm |
| 61830 | 150 mm | 190 mm | 20 mm | 49.1 N | 57.1 N | 2800 rpm | 3400 rpm |
| 6328 | 140 mm | 300 mm | 62 mm | 275 N | 272 N | 1900 rpm | 2400 rpm |
| 6228 | 140 mm | 250 mm | 42 mm | 179 N | 167 N | 2000 rpm | 2800 rpm |
| 6028 | 140 mm | 210 mm | 33 mm | 116 N | 108 N | 2400 rpm | 3200 rpm |
| 16028 | 140 mm | 210 mm | 22 mm | 82.1 N | 85 N | 2400 rpm | 3200 rpm |
| 61928 | 140 mm | 190 mm | 24 mm | 66.6 N | 71.2 N | 2800 rpm | 3600 rpm |
| 61828 | 140 mm | 175 mm | 18 mm | 38.2 N | 44.3 N | 3000 rpm | 3800 rpm |
| 6326 | 130 mm | 280 mm | 58 mm | 253 N | 242 N | 2000 rpm | 2600 rpm |
| 6226 | 130 mm | 230 mm | 40 mm | 165 N | 148 N | 2400 rpm | 3200 rpm |
| 6026 | 130 mm | 200 mm | 33 mm | 105 N | 96.8 N | 2800 rpm | 3600 rpm |