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					About this product extra wide style. * Manufacturer certifications are shipped with your order FREE of charge
 
													 
													 
													 
													 
													 
											| Part Number or Model | MS27647-4 | 
| Description | Bearing | 
| Schedule B Class | |
| ECCN (Export Control Class) | EAR99 | 
| Special Features | M80 percent full of grease mil-g-81322, heat treat rings and balls to rockwell c scale 60 to 66 and heat stabilized for operation at 250 degree, radial and lateral eccentricity 0.001 in. inner ring, 0.0016 in. outer ring | 
| Seal Quantity | 2 | 
| Part Name Assigned By Controlling Agency | Bearing ball, airframe, anti friction, extra wide double row, intermediate duty | 
| Overall Outside Diameter | 0.7495 inches minimum and 0.7500 inches maximum | 
| Outer Ring Width | 0.7450 inches minimum and 0.7500 inches maximum | 
| Material Specification | Ams 6440 assn std single material response outer ring | 
| Material Specification | Ams 6440 assn std single material response inner ring | 
| Material Specification | Ams 6440 assn std single material response ball | 
| Material Specification | Ams 3652 assn std single material response seal | 
| Material | Steel comp e52100 outer ring | 
| Material | Steel comp e52100 inner ring | 
| Material | Steel comp e52100 ball | 
| Lubrication Material | Grease | 
| Lubrication Material Specification | Mil-g-81322 mil spec single material response | 
| Material | Plastic polytetrafluoroethylene seal | 
| Load Direction | Radial | 
| Inner Ring Width | 0.8700 inches and 0.8750 inches | 
| Bearing Seal Type | Contact | 
| Bore Diameter | 0.2495 inches and 0.2500 inches | 
| Style Designator | Double row | 
| Surface Treatment | Cadmium all external/exposed metal surfaces | 
| Surface Treatment Specification | Qq-p-416, type 1, class 2 fed spec single treatment response all external/exposed metal surfaces | 
 
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