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		                        | National Stock Number:
 3110-12-176-2652
 
 Federal Supply Class:
 3110
 
 National Item Identification Number:
 121762652
 
 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:
 
 | 0418 3842 | D2689 | DEUTZ AG |  | 280.14.0222 | D0857 | VINCORION POWER SYSTEMS GMBH |  | DIN5412-NU306C3 | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV |  | NU306C3DIN5412 | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV | 
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 Techincal Specification:
 
 | BORE DIAMETER | 30.0 MILLIMETERS NOMINAL |  | BORE SHAPE | STRAIGHT |  | INTERNAL CLEARANCE | 0.035 MILLIMETERS MINIMUM RADIAL AND 0.060 MILLIMETERS MAXIMUM RADIAL |  | LOCATING FEATURE | NONLOCATING |  | MATERIAL | STEEL INNER RING |  | MATERIAL | STEEL OUTER RING |  | MATERIAL | STEEL ROLLER |  | III UNPACKAGED UNIT WEIGHT | 358.0 GRAMS NOMINAL |  | OVERALL OUTSIDE DIAMETER | 72.0 MILLIMETERS NOMINAL |  | OVERALL WIDTH | 19.0 MILLIMETERS NOMINAL |  | RETAINER FABRICATION METHOD | ANY ACCEPTABLE |  | SPECIAL FEATURES | KAEFIGWERKSTOFF NICHT FESTGELEGT |  | STANDARD TOLERANCE DESIGNATION | ANTIFRICTION BEARING, TOLERANCE CLASS 0, DIN 620 |  | STYLE DESIGNATOR | SINGLE ROW, NON-LOCATING, CYLINDRICAL INNER RING, TWO LIP OUTER RING, SEPARABLE |  | SURFACE FINISH | GROUND |  | TEST DATA DOCUMENT | D8286-DIN5412BL1 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.). | 
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