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National Stock Number:
3110-00-732-2817
Federal Supply Class:
3110
National Item Identification Number:
007322817
Description:
BEARING,ROLLER,CYLINDRICAL
Detail:
A nonadjustable roller bearing consisting of a single or multiple-row of hardened cylindrical rollers and a retainer used with or without inner or oute r rings. Excludes BEARING, ROLLER, AIRFRAME.
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Manufacturer Information:
| 219060 | 62983 | EATON AEROSPACE, LLC | | R205D9 | 38443 | SKF USA INC. |
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Techincal Specification:
| BORE SHAPE | STRAIGHT | | INTERNAL CLEARANCE | 0.0010 INCHES MINIMUM RADIAL AND 0.0014 INCHES MAXIMUM RADIAL | | LOCATING FEATURE | ONE DIRECTION | | RETAINER FABRICATION METHOD | MACHINED | | SPECIAL FEATURES | BEARING HEAT STABILIZED TO OPERATE ATE 350 DEG,INNER RING EXTENDED ON FLANGE SIDE BY 0.0150 IN.,FLANGE ON OUTER RING OPPOSITE LIP,MAX ROLLER DIA VARIATION PER BEARING 0.00005 IN.,MAX ROLLER LG VARIATION PER BEARING 0.0002 IN.,TOTLE CLEARANCE BETWEEN ROLLER ENDS AND INNER GUIDE FACES 0.0006 TO 0.0018 IN.,RETAINER TO INNER RING,CLEARANCE 0.0080 TO 0.0120 IN.,ROLLER DIA OUT OF ROUND,2 POINT 0.00025 IN.,3 POINT 0.000050 IN.,CHATTER 0.00020 IN.,BORE AND OD CORNERS MUST BE BLENDED,ROLLER GUIDE FACES ARE TAPERED APPROX. 0.DEG 12 MIN,MAX DIAMETRALVARIATION ON OD 0.0009,MAX DIAMETRAL VARIATION ONBORE 0.0006 IN. | | SURFACE FINISH | GROUND |
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