Deep Groove Ball Bearing

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

× preview of the large image
Part Number d - Bore D - Outer Diameter B - Width Cr - Dynamic Radial Rating Cor - Static Radial Rating Grease lubrication Oil lubrication
61921-2Z 105 mm 145 mm 20 mm 43.9 N 44.3 N 3800 rpm 4000 rpm
61821-2Z 105 mm 130 mm 13 mm 20.3 N 22.7 N 4000 rpm 5000 rpm
6220-2Z 100 mm 180 mm 34 mm 122 N 92.8 N 3400 rpm 4300 rpm
6020-2Z 100 mm 150 mm 24 mm 64.5 N 56.2 N 3800 rpm 4800 rpm
61920-2Z 100 mm 140 mm 20 mm 42.7 N 41.9 N 4000 rpm 5000 rpm
61820-2Z 100 mm 125 mm 13 mm 20.1 N 22 N 4300 rpm 5300 rpm
6219-2Z 95 mm 170 mm 32 mm 110 N 82.8 N 3600 rpm 4500 rpm
6019-2Z 95 mm 145 mm 24 mm 57.8 N 50＇0 N 4000 rpm 5000 rpm
61919-2Z 95 mm 130 mm 18 mm 33.7 N 33.3 N 4300 rpm 5300 rpm
61819-2Z 95 mm 120 mm 13 mm 19.8 N 21.3 N 4500 rpm 5600 rpm
6218-2Z 90 mm 160 mm 30 mm 95.8 N 71.5 N 3800 rpm 4800 rpm
6018-2Z 90 mm 140 mm 24 mm 58 N 49.8 N 4300 rpm 5300 rpm
61918-2Z 90 mm 125 mm 18 mm 32.8 N 31.5 N 4500 rpm 5600 rpm
61818-2Z 90 mm 115 mm 13 mm 19.5 N 20.5 N 4800 rpm 6000 rpm
6317-2Z 85 mm 180 mm 41 mm 132 N 96.5 N 3600 rpm 4300 rpm

Model Inquiry