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
635-2RU 5 mm 19 mm 6 mm 2.6 N 1.05 N 35000 rpm 43000 rpm
625-2RU 5 mm 16 mm 5 mm 1.75 N 0.67 N 40000 rpm 49000 rpm
619/5-2RU 5 mm 13 mm 4 mm 1.3 N 0.49 N 50000 rpm 60000 rpm
619/4-2RU 4 mm 11 mm 4 mm 0.96 N 0.35 N 54000 rpm 65000 rpm
W638/9-2Z 9 mm 17 mm 5 mm 1.35 N 0.66 N 39000 rpm 49000 rpm
W638/8-2Z 8 mm 16 mm 4 mm 1.06 N 0.71 N 42000 rpm 50000 rpm
WML8014-2Z 8 mm 14 mm 4 mm 0.87 N 0.42 N 44000 rpm 52000 rpm
WML8012-2Z 8 mm 12 mm 3.5 mm 0.44 N 0.25 N 47000 rpm 55000 rpm
ML7022-2Z 7 mm 22 mm 8 mm 3.3 N 1.35 N 34000 rpm 41000 rpm
W638/7-2Z 7 mm 14 mm 5 mm 1.15 N 0.51 N 45000 rpm 54000 rpm
WML7013-2Z 7 mm 13 mm 4 mm 0.82 N 0.38 N 47000 rpm 55000 rpm
WML7011-2ZX 7 mm 11 mm 3 mm 0.43 N 0.23 N 49000 rpm 59000 rpm
ML6019-2Z 6 mm 19 mm 8 mm 2.6 N 1.05 N 40000 rpm 47000 rpm
W638/6-2Z 6 mm 13 mm 5 mm 1.1 N 0.44 N 48000 rpm 57000 rpm
WML6012-2Z 6 mm 12 mm 4 mm 0.83 N 0.37 N 49000 rpm 59000 rpm

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