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MS27647-4A
Bearing
Description
Bearing
Specifications
| Approximate Inside Shoulder Diameter A | 0.338 in |
|---|---|
| Bore B | 0.2500 in |
| Bore B Tolerance | -0.0005 in |
| Bore Diameter | 0.2495 inches minimum and 0.2500 inches maximum |
| Industry Standards/Certification | MS27647 |
| Inside Ring Bore Chamfer E | 0.005 in |
| Inside Ring Bore Chamfer E Tolerance | -0.000 in |
| Inside Ring Width W | 0.562 in |
| Inside Ring Width W Tolerance | -0.005 in |
| Material | Plastic |
| Material Specification | Ams 3652 assn std single material response ball, Ams 6440 assn std single material response inner ring, Ams 6440 assn std single material response outer ring |
| Outside Diameter D | 0.6250 in |
| Outside Diameter D Tolerance | -0.0005 in |
| Outside Ring Outer Diameter Chamfer C | 0.016 in |
| Outside Ring Outer Diameter Chamfer C Tolerance | -0.000 in |
| Outside Ring Width H | 0.500 in |
| Outside Ring Width H Tolerance | -0.005 in |
| Part Name Assigned By Controlling Agency | Bearing ball airframe, anti friction, extrawide double row, intermendiate duty |
| Radial Limit Load Rating | 1400 lb |
| Special Features | 80 pct full of specified lubricant,heat treat rings and balls to rockwell c scale 60 to 66 and heat stablized at 250 deg f,radial and lateral eccentricity 0.0010 in. max inner ring 0.0016 in. max outer ring |
| Style Designator | Double row |
| Thrust Limit Load Rating | 500 lb |
| Weight | 0.045 lb |
Other sizes
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Cross-reference
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Catalog data updated 2026-07-05. Report a data error