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
WML6010-2Z 6 mm 10 mm 3 mm 0.42 N 0.2 N 53000 rpm 63000 rpm
W638/5-2Z 5 mm 11 mm 5 mm 0.97 N 0.36 N 53000 rpm 63000 rpm
WML5010-2Z 5 mm 10 mm 4 mm 0.5 N 0.21 N 55000 rpm 65000 rpm
WML5009-2Z 5 mm 9 mm 3 mm 0.38 N 0.17 N 50000 rpm 67000 rpm
WML5008-2Z 5 mm 8 mm 2.5 mm 0.26 N 0.12 N 59000 rpm 70000 rpm
WML4010-2ZX 4 mm 10 mm 4 mm 0.65 N 0.23 N 56000 rpm 67000 rpm
WML4010-2ZX 4 mm 10 mm 4 mm 0.65 N 0.23 N 56000 rpm 67000 rpm
W638/4-2Z 4 mm 9 mm 4 mm 0.64 N 0.23 N 59000 rpm 70000 rpm
WML4008-2Z 4 mm 8 mm 3 mm 0.36 N 0.15 N 61000 rpm 73000 rpm
W603-2ZX 3 mm 9 mm 5 mm 0.43 N 0.16 N 60000 rpm 72000 rpm
W639/3-2Z 3 mm 8 mm 4 mm 0.55 N 0.17 N 64000 rpm 79000 rpm
W638/3-2ZX 3 mm 7 mm 3 mm 0.31 N 0.11 N 66000 rpm 79000 rpm
WML3006-2Z 3 mm 6 mm 2.5 mm 0.19 N 0.06 N 75000 rpm 89000 rpm
WML2008-2ZX 2.5 mm 8 mm 4 mm 0.55 N 0.17 N 64000 rpm 76000 rpm
W639/2.5-2ZX 2.5 mm 7 mm 3.5 mm 0.31 N 0.11 N 66000 rpm 79000 rpm

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