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6811 2rs

6811 2rs
Bearing Type Ball
For Load Direction Radial
Construction Single Row
Seal Type Sealed
Part Number 6811 2rs
For Shaft Diameter 55mm
Bore Dia (d) 55mm
Bore Dia Tolerance -0.015mm to 0
For Housing ID 72mm
Outer Dia (D) 72mm
Outer Dia Tolerance -0.013mm to 0
Width (B) 9mm
Width Tolerance -0.150mm to 0
Ring Material 52100 Chrome steel
Ball Material 52100 Chrome steel
Cage Material 300 Series Stainless Steel
Dynamic Load Rating (Cr) (Newtons) 8800
Static Load Rating (Cor) (Newtons) 8080
Max Speed (Grease) (X1000 RPM) 8.6
Max Speed (Oil) (X1000 RPM) 2 10
Lubrication Required
Shaft Mount Type Press Fit
Temperature Range -30° to 110 ℃
ABEC Rating ABEC-1
Radial Clearance Trade No. C0
Radial Clearance 0.008mm to 0.028mm
RoHS Compliant
Weight (grams) 83
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