Deep Groove Ball Bearing
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
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| Part Number | d - Bore | D - Outer Diameter | B - Width | Cr - Dynamic Radial Rating | Cor - Static Radial Rating | Grease lubrication | Oil lubrication |
|---|---|---|---|---|---|---|---|
| 6700ZZ | 10 mm | 15 mm | 4 mm | - N | - N | - rpm | - rpm |
| 6324-Z | 120 mm | 260 mm | 55 mm | - N | - N | - rpm | - rpm |
| 6310-2ZN | 50 mm | 110 mm | 27 mm | - N | - N | - rpm | - rpm |
| 628-2RZ | 8 mm | 24 mm | 8 mm | - N | - N | - rpm | - rpm |
| 623ZZ | 3 mm | 10 mm | 4 mm | - N | - N | - rpm | - rpm |
| 6219-2RZ | 95 mm | 170 mm | 32 mm | - N | - N | - rpm | - rpm |
| 6203-2ZN | 17 mm | 40 mm | 12 mm | - N | - N | - rpm | - rpm |
| 61926N | 130 mm | 180 mm | 24 mm | - N | - N | - rpm | - rpm |
| 61921N | 105 mm | 145 mm | 20 mm | - N | - N | - rpm | - rpm |
| 61922-2LS | 110 mm | 150 mm | 20 mm | 43.6 N | 44.4 N | 2700 rpm | - rpm |
| 61919-2LS | 95 mm | 130 mm | 18 mm | 33.7 N | 33.3 N | 3200 rpm | - rpm |
| 6316-2RZ | 80 mm | 170 mm | 39 mm | 123 N | 86.5 N | 3800 rpm | 4500 rpm |
| 6214-2RZ | 70 mm | 125 mm | 24 mm | 60.8 N | 45 N | 4800 rpm | 6000 rpm |
| 6012-2RZ | 60 mm | 95 mm | 18 mm | 31.5 N | 24.2 N | 6300 rpm | 7500 rpm |
| 61910-2RZ | 50 mm | 72 mm | 12 mm | 14.5 N | 11.7 N | 8000 rpm | 9500 rpm |