Ball Bearings-Miniature Ball Bearings-Miniature ball bearings, CHROME STEEL AISI52100, METRIC sizes - 687-2RS

Bearing Type Ball
For Load Direction Radial
Construction Single Row
Seal Type Sealed
Part Number 687-2RS
For Shaft Diameter 7mm
Bore Dia (d) 7 mm
Bore Dia Tolerance -0.008mm to 0
For Housing ID 14mm
Outer Dia (D) 14mm
Outer Dia Tolerance -0.008mm to 0
Width (B) 5mm
Width Tolerance -0.12mm to 0
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) 997
Static Load Rating (Cor) (Newtons) 410
Max Speed (Grease) (X1000 RPM) 40
Max Speed (Oil) (X1000 RPM)  50
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 9
Ball Dia 2.0000mm
Weight (grams) 2.95
Original 687 2rs miniature bearing 7x14x5 mm double sealed chrome aisi52100   cli bearings co ltd nw
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