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Aerospace Bearings
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Airframe Control Ball Bearings
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B500DD / MB500DD
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B539DD
B539DD
$87.00
/Each
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| Part Number | B539DD |
| Standard Reference | MS27646-39 |
| System of Measurement | Inch |
| Bore Dia | 0.75" |
| Bore Dia Tolerance | -0.0007" to 0.0007" |
| Outer Dia | 1.1875" |
| Outer Dia Tolerance | -0.001" to 0" |
| Ring Width Outer Height | 0.25" |
| Ring Width Outer Height Tolerance | -0.005" to 0" |
| Ring Width Inner Width | 0.281" |
| Ring Width Inner Width Tolerance | -0.005" to 0" |
| Ball Complement No | 24 |
| Ball Complement Dia | 0.125" |
| Ring Shoulder Outer | 1.022" |
| Ring Shoulder Inner | 0.905" |
| Ring Chamfer Outer | 0.015" |
| Ring Chamfer Outer Tolerance | 0" to 0.015" |
| Ring Chamfer Inner | 0.015" |
| Ring Chamfer Inner Tolerance | 0" to 0.015" |
| Radial Internal Clearance | 0.0008" to 0.0018" |
| Static Radial Load | 3750 lbf |
| Static Thrust Load | 1700 lbf |
| Dynamic Radial Ring Inner Load | 2050 lbf |
| Dynamic Radial Ring Outer Load | 1900 lbf |
| Max Starting Torque | 2 oz-in |
| Weight | 0.04 lbs |
STANDARD EQUIVALENT
The LILY Bearing part number B539DD represents the same bearing specification across different part numbering systems.
Part Number
B539DD
Standard Reference
MS27646-39
