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MS27640-3A
Bearing
Description
Bearing
Specifications
| Alternate Part Number | KP3L |
|---|---|
| Approximate Inside Shoulder Diameter A | 0.280 in |
| Bore B | 0.1900 in |
| Bore B Tolerance | -0.0005 in |
| Bore Diameter | 0.19 |
| Industry Standards/Certification | MS27640 |
| Inside Ring Bore Chamfer E | 0.005 in |
| Inside Ring Bore Chamfer E Tolerance | -0.000 in |
| Inside Ring Width W | 0.245 in |
| Inside Ring Width W Tolerance | -0.005 in |
| Manufacturing Part Number | KP3L |
| Material | CRES |
| Material Specification | 66 federal standard all material responses ball, 66 federal standard single material response inner ring, 66 federal standard single material response outer ring, Ams 3652 assn standard single material response seal or ams 3666 assn standard single material response seal |
| NIIN | 00-023-4810 |
| NSN | 3110-00-023-4810 |
| Outside Diameter D | 0.6250 in |
| Outside Diameter D Tolerance | -0.0005 in |
| Outside Ring Outer Diameter Chamfer C | 0.010 in |
| Outside Ring Outer Diameter Chamfer C Tolerance | -0.000 in |
| Outside Ring Width H | 0.203 in |
| Outside Ring Width H Tolerance | -0.005 in |
| Radial Limit Load Rating | 1880 lb |
| Special Features | 80 pct full of mil-g-81322 also internal radial clearance 0.0004-0.0010 in. also heat treat ring and balls to rockwell c60 to c66 and stablized for operation at 250 degrees f also radial and laternal eccentricity inner ring 0.0010 in. outer ring 0.0016 in. |
| Style Designator | Single row inner ring extended both sides |
| Surface Treatment | Cadmium exposed surfaces as mounted |
| Surface Treatment Specification | Class 2 federal specification single treatment response exposed surfaces as mounted type 1 qq-p-416 |
| Thrust Limit Load Rating | 900 lb |
| Weight | .005 lb |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
Cross-reference
No interchangeable or dimensionally similar parts are on record for MS27640-3A. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error