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 |
|---|---|---|---|---|---|---|---|
| 6244 | 220 mm | 400 mm | 65 mm | 355 N | 365 N | 1200 rpm | 1600 rpm |
| 6044 | 220 mm | 340 mm | 56 mm | 252 N | 268 N | 1400 rpm | 1800 rpm |
| 16044 | 220 mm | 340 mm | 37 mm | 181 N | 216 N | 1400 rpm | 1800 rpm |
| 61944 | 220 mm | 300 mm | 38 mm | 152 N | 178 N | 1600 rpm | 2000 rpm |
| 61844 | 220 mm | 270 mm | 24 mm | 76.4 N | 97.8 N | 1700 rpm | 2200 rpm |
| 6040 | 200 mm | 310 mm | 51 mm | 205 N | 225 N | 1600 rpm | 2000 rpm |
| 16040 | 200 mm | 310 mm | 34 mm | 167 N | 191 N | 1800 rpm | 2000 rpm |
| 61940 | 200 mm | 280 mm | 38 mm | 149 N | 168 N | 1700 rpm | 2200 rpm |
| 61840 | 200 mm | 250 mm | 24 mm | 74.2 N | 91.2 N | 1800 rpm | 2400 rpm |
| 6238 | 190 mm | 340 mm | 55 mm | 285 N | 322 N | 1500 rpm | 1900 rpm |
| 6038 | 190 mm | 290 mm | 46 mm | 188 N | 200 N | 1700 rpm | 2200 rpm |
| 16038 | 190 mm | 290 mm | 31 mm | 149 N | 168 N | 1700 rpm | 2200 rpm |
| 61938 | 190 mm | 260 mm | 33 mm | 117 N | 133 N | 1800 rpm | 2400 rpm |
| 61838 | 190 mm | 240 mm | 24 mm | 75.1 N | 91.6 N | 1900 rpm | 2600 rpm |
| 6236 | 180 mm | 320 mm | 52 mm | 262 N | 285 N | 1600 rpm | 2000 rpm |