KF180AR0 Thin Section Bearings
Price $ 3489.67
Part Number KF180AR0
System of Measurement Inch
Bearing Type Ball
For Load Direction Angular Contact
Contact Angle 30°
Construction Single Row
Seal Type Open
Series KF 3/4" x 3/4"
Bore Dia 18"
Bore Dia Tolerance -0.0016"– 0"
Outer Dia 19.5"
Outer Dia Tolerance -0.0016"– 0"
Width 0.75"
Width Tolerance +.000 –.010"
Land dia.L1 18.555"
Land dia.L2 18.945"
C'Bore dia.L3 19.096"
Ring Material 52100 Chrome Steel
Ball Material 52100 Chrome Steel
Cage Material Brass
Dynamic Radial Load 8103 lbs
ISO radial1 11573 Ibs
Static Radial Load 25410 lbs
Static Thrust 21210 lbs
Static Moment 73360 lbs
Lubrication Lubricated
Shaft Mount Type Press Fit
Temperature Range -30°C to 110 °C
ABEC Rating ABEC-1
Radial Clearance 0.0000 – 0.0005"
RoHS Compliant
Weight 7.67 lbs
1  ISO Radial ratings are calculated per ISO 281:1990. They are included for comparison only.
KF180AR0 Thin Section Bearings cad drawing

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The LILY bearing part series KF180AR0 is a potential replacement for these common bearing part numbers.