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

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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
619/4 4 mm 11 mm 4 mm 0.96 N 0.35 N 54000 rpm 65000 rpm
628/4 4 mm 9 mm 3.5 mm 0.55 N 0.18 N 38000 rpm 48000 rpm
623 3 mm 10 mm 4 mm 0.64 N 0.23 N 52000 rpm 63000 rpm
619/3 3 mm 8 mm 3 mm 0.55 N 0.17 N 64000 rpm 76000 rpm
6010-2Z 50 mm 80 mm 16 mm 22 N 16.2 N 7000 rpm 9000 rpm
61910-2Z 50 mm 72 mm 12 mm 14.5 N 11.7 N 8000 rpm 9500 rpm
61810-2Z 50 mm 65 mm 7 mm 6.6 N 6.1 N 8500 rpm 10000 rpm
6309-2Z 45 mm 100 mm 25 mm 52.8 N 31.8 N 6300 rpm 7500 rpm
6209-2Z 45 mm 85 mm 19 mm 31.5 N 20.5 N 7000 rpm 9000 rpm
61909-2Z 45 mm 68 mm 12 mm 14.1 N 10.9 N 8500 rpm 11000 rpm
61809-2Z 45 mm 58 mm 7 mm 6.4 N 5.6 N 9000 rpm 12000 rpm
6308-2Z 40 mm 90 mm 23 mm 40.8 N 24 N 7000 rpm 8500 rpm
6208-2Z 40 mm 80 mm 18 mm 29.5 N 18 N 8000 rpm 10000 rpm
6008-2Z 40 mm 68 mm 15 mm 17 N 11.8 N 9000 rpm 11000 rpm
61908-2Z 40 mm 62 mm 12 mm 13.7 N 9.9 N 9500 rpm 12000 rpm

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