LILY Interchangeable From Kaydon
KD300AR0 Thin Section Bearings
Price $ 12149.65
Part Number KD300AR0
LILY Part No. LKD300AR0
System of Measurement Inch
Bearing Type Ball
For Load Direction Angular Contact
Construction Single Row
Seal Type Open
Series KD 1/2" x 1/2"
Bore Dia 30"
Bore Dia Tolerance -0.0018"– 0"
Outer Dia 31"
Outer Dia Tolerance -0.0018"– 0"
Width 0.5"
Width Tolerance +.000 –.010"
Land dia.L1 30.370"
Land dia.L2 30.630"
C'Bore dia.L3 30.672"
Ring Material 52100 Chrome Steel
Ball Material 52100 Chrome steel
Cage Material Brass
Dynamic Radial Load 5397 lbs
ISO radial 7,538 Ibs
Static Radial Load 24090 lbs
Static Thrust 15260 lbs
Static Moment 69540 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 5.44 lbs
Contact Angle 30°
1  ISO Radial ratings are calculated per ISO 281:1990. They are included for comparison only.
KD300AR0 Thin Section Bearings cad drawing

Request a Quote

The LILY bearing part series KD300AR0 is a potential replacement for these common bearing part numbers.