F683ZZ is a chrome steel double shielded flange ball bearing. Its ring and ball are made of 52100 chrome steel (Gcr15), cage and shield are made of 300 series stainless steel. Its stainless steel version is SF683 which it is the same size as F683ZZ. There are 8 pieces of steel balls assembled with the cage, steel ball diameter is 1 mm. The net weight of this bearing is 0.45 gram approximately.
F683ZZ is a micro flange ball bearing with a dimension of 3x7x3 mm. Its bore diameter is 3mm with a tolerance of -0.008 to 0 mm, outer diameter is 7mm with a tolerance of -0.008 to 0 mm, and its width is 3mm with a tolerance of 0.12 to 0 mm. The flange outer diameter is 8.1 mm, and the flange thickness is 0.8 mm.
F683ZZ is a radial load flanged deep groove ball bearing with single row construction. It can bear a max Cr (Continuous Rating) dynamic radial load of 264 N, and a max Cr static radial load of 90 N. The lubrication is required, and the max rotating speed is up to 63,000 rpm. It is widely used on applications which require high speed and low radial load, such as textile machines, food and beverage processing machines, etc.
Fitrun Bearing's F683 (and its stainless steel version SF683) is a potential replacement for NMB Bearing's DDLF-730, Dynaroll F683h, McMaster-Carr 57155K427, and EZO F683h. You can check the other potential interchange between Fitrun Bearing and NMB Bearing in the NMB Bearing Cross Reference Chart.
Fitrun Bearing is a professional manufacturer of flange ball bearing with 20 years bearing manufacturing experience in China. We make huge inventories for most of the bearings and can ship your order in a very short time. Customization is welcome and with no extra cost at Fitrun Bearing. Please contact us to get a free and quick quotation for your custom flange ball bearing today.