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F684 Miniature Bearing
Dimensions: Bore (Inner) Diameter: 4 mm； Outer Diameter: 9 mm； Width (Thickness): 2.5 mm;

F684
Slewing Bearings of similar size
same inner diameter
same outer diameter
same width
Product Attributes
Bearing Type Ball
For Load Direction Radial
Construction Single Row
Ball Bearing Type Flanged
Seal Type Open
Part Number F684
For Shaft Diameter 4 mm
Bore Dia (d) 4 mm
Bore Dia Tolerance -0.008mm to 0
For Housing ID 9mm
Outer Dia (D) 9mm
Outer Dia Tolerance -0.008mm to 0
Width (B) 2.5mm
Width Tolerance -0.12mm to 0
Flange OD 10.3mm
Flange Thickness 0.6mm
Ring Material 52100 Chrome steel
Ball Material 52100 Chrome steel
Cage Material 300 Series Stainless Steel
Shield Material 300 Series Stainless Steel
Dynamic Load Rating (Cr) (Newtons) 545
Static Load Rating (Cor) (Newtons) 182
Max Speed (Grease) (X1000 RPM) 53
Max Speed (Oil) (X1000 RPM)  63
Lubrication Required
Shaft Mount Type Press Fit
Temperature Range -30° to 110 °C
ABEC Rating ABEC-1
Radial Clearance Trade No. C0
Radial Clearance 0.002mm to 0.013mm
RoHS Compliant
Ball Qty 7
Ball Dia 1.5880mm
Weight (grams) 0.74
F684
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