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National Stock Number: 3110-01-177-9802
Federal Supply Class: 3110
National Item Identification Number: 011779802
Description: RETAINER,ROLLER,BEARING
Detail: A FRAME OR INCLOSURE WHICH SPACES AND RETAINS THE ROLLING ELEMENTS OF A BEARING, ROLLER (AS MODIFIED).
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Manufacturer Information:
6880506 | 61208 | TWIN DISC, INCORPORATED | 6880506 | 73342 | ALLISON TRANSMISSION INC | N7932 | 10988 | CNH INDUSTRIAL AMERICA LLC |
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Techincal Specification:
BORE DIAMETER | 3.1610 INCHES MINIMUM AND 3.1710 INCHES MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE SEPARATOR SLUG | MATERIAL | STEEL COMP 4140H SEPARATOR SLUG | PROPRIETARY CHARACTERISTICS | PACS | OUTSIDE DIAMETER | 4.3990 INCHES MINIMUM AND 4.4050 INCHES MAXIMUM | OVERALL WIDTH | 2.0090 INCHES NOMINAL | RETAINER FABRICATION METHOD | MACHINED | RETAINER PIECE QUANTITY | 1 | SPECIAL FEATURES | 15 POCKETS EQUALLY SPACED,0.502 IN. MIN AND 0.507 IN. MAX WIDE,1.265 INLONG; HARDNESS RATING ROCKWELL C 26 TO 32 AND NITRIDCASE HARDEN TO ROCKWELL C 50,CASE DEPTH 0.003 TO 0.008 | STYLE DESIGNATOR | ROLLER RETAINER |
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