MF83 is an open type flange ball bearing with a dimension of 3x8x2.5 mm. Its bearing ring is made of 52100 chrome steel (bearing steel), and its cage is made of 300 series stainless steel. There are 7 pieces of steel balls assembled with the cage, and the ball diameter is 1.2 mm. The bearing net weight is 0.51 gram approximately.
MF83 is a metric size flange ball bearing without seal or shield. Its bore diameter is 3mm with a tolerance of -0.008 to 0 mm, outer diameter is 8mm and with a same tolerance as bore diameter, and thickness is 2.5mm with a tolerance of -0.12 to 0 mm. The flange outer diameter is 9.2mm, and the flange thickness is 0.6mm. It is an ABEC-1 flange bearing with a MC3 grade radial clearance.
MF83 flange ball bearing is single row ball construction. It can bear a Cr (continuous rate) dynamic radial load of 336 N, and a Cr static radial load of 113 N. Lubrication is required, it can reach up to a max rotating speed of 60,000 rpm with light oil lubricating. It is RoHs and REACH compliant, and the certificate is available upon request.
Fitrun Bearing is a professional micro ball bearing manufacturer in China with 20 years bearing manufacturing experience. We can customize the bearing according to your requirements to fit for your special applications. Please contact us to get a free and quick quotation for your custom bearing today.