KD250AR0

KD250AR0 RealiSlim Open Bearings
KD250AR0 RealiSlim Open Bearings
Price $ 5583.74
Number
Part Number KD250AR0
System of Measurement Inch
Bearing Type Ball
For Load Direction Angular Contact
Contact Angle 30°
Construction Single Row
Seal Type Open
Series KD 1/2" x 1/2"
Bore Dia 25"
Bore Dia Tolerance -0.0018"– 0"
Outer Dia 26"
Outer Dia Tolerance -0.0018"– 0"
Width 0.5"
Width Tolerance +.000 –.010"
External Diameter On Inner Ring 25.370"
Internal Diameter On Outer Ring 25.630"
External Diameter On Outer Ring 25.688"
Ring Material 52100 Chrome Steel
Ball Material 52100 Chrome Steel
Cage Material Brass
Dynamic Radial Load 4908 lbs
ISO radial 1 7060 Ibs
Static Radial Load 20140 lbs
Static Thrust 13540 lbs
Static Moment 58140 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 4.54 lbs
1  ISO Radial ratings are calculated per ISO 281:1990. They are included for comparison only.
KD250AR0 RealiSlim Open Bearings cad drawing

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INTERCHANGE
The LILY bearing part series KD250AR0 is a potential replacement for these common bearing part numbers.
LILY
KAYDON
RBC
INA
NSK
SSB
SILVER
LKD250AR0
KD250AR0
KD250AR0*RBC
CSED250
-
RD250AR0
SD250AR0

KD250AR0 RealiSlim Open Thin Section Bearings can offer super running accuracy. KD250AR0 bore dia is 25". Its out dia is 26". KD250AR0 ball material is 52100 Chrome Steel. Its seal type is Open. The KD250AR0 RealiSlim Open Thin Section Bearings are available in a wide range and they are often for use in applications with demanding specifications.

Typical applications include:

Precision robotic joints, Semiconductor equipment and measuring systems, Radar and microwave equipment, Solar array panels, Guidance systems, Medical Imaging equipment, Machine Tools, Textile Machinery, Material Handling, Satellite Systems, Antenna Equipment, Packaging Machinery, Aerospace, Scanning Equipment, Optical Equipment, Rotary Joints, Manufacturing Equipment, Military Turrets, Slip Ring Assemblies, Harmonic Drives, Speed Reducers, etc.

General Selection Factors

Several factors must be considered for choosing RealiSlim Open Thin Section Bearings. These factors include the ring material, the design, the shields and seals, the cage, Annual Bearing Engineering Committee (ABEC) grade, radial play and lubricant, etc.