LILY Interchangeable From Kaydon
KC200AR0 Thin Section Bearings
Price $ 4661.44
Part Number KC200AR0
LILY Part No. LKC200AR0
System of Measurement Inch
Bearing Type Ball
For Load Direction Angular Contact
Construction Single Row
Seal Type Open
Series KC 3/8" x 3/8"
Bore Dia 20"
Bore Dia Tolerance -0.0018"- 0"
Outer Dia 20.75"
Outer Dia Tolerance -0.0018"- 0"
Width 0.375"
Width Tolerance +.000 –.010"
Land dia.L1 20.277"
Land dia.L2 20.473"
C'Bore dia.L3 20.517"
Ring Material 52100 Chrome Steel
Ball Material 52100 Chrome steel
Cage Material Brass
Dynamic Radial Load 2863 lbs
ISO radial 4,484 Ibs
Static Radial Load 12030 lbs
Static Thrust 7780 lbs
Static Moment 34720 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 2.03 lbs
Contact Angle 30°
1  ISO Radial ratings are calculated per ISO 281:1990. They are included for comparison only.
KC200AR0 Thin Section Bearings cad drawing

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The LILY bearing part series KC200AR0 is a potential replacement for these common bearing part numbers.