Bearing Type Ball
For Load Direction Radial
Construction Single Row
Seal Type Open
Part Number RMS18
For Shaft Diameter 2.25"
Bore Dia (d) 2.25" | 57.150 mm
Bore Dia Tolerance -0.015mm to 0
For Housing ID 5"
Outer Dia (D) 5" | 127.000 mm
Outer Dia Tolerance -0.018mm to 0
Width (B) 1.25" | 31.750 mm
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) 81900
Static Load Rating (Cor) (Newtons) 52000
Max Speed (Grease) (X1000 RPM) 7
Max Speed (Oil) (X1000 RPM)  8
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) 1680
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