LILY Interchangeable From Kaydon
KG250AR0 Thin Section Bearings
Price $ 4765.44
Part Number KG250AR0
LILY Part No. LKG250AR0
System of Measurement Inch
Bearing Type Ball
For Load Direction Angular Contact
Contact Angle 30°
Construction Single Row
Seal Type Open
Series KG 1" x 1"
Bore Dia 25"
Bore Dia Tolerance -0.0018"– 0"
Outer Dia 27"
Outer Dia Tolerance -0.0018"– 0"
Width 1"
Width Tolerance +.000 –.010"
Land dia.L1 25.742"
Land dia.L2 26.258"
C'Bore dia.L3 26.461"
Ring Material 52100 Chrome Steel
Ball Material 52100 Chrome steel
Cage Material Brass
Dynamic Radial Load 15239 lbs
ISO radial 19,198 Ibs
Static Radial Load 49280 lbs
Static Thrust 40920 lbs
Static Moment 45300 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 18.8 lbs
1  ISO Radial ratings are calculated per ISO 281:1990. They are included for comparison only.
KG250AR0 Thin Section Bearings cad drawing

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The LILY bearing part series KG250AR0 is a potential replacement for these common bearing part numbers.