| 
                            
                                |  |  
                                |   |  
		                        | National Stock Number:
 2530-00-756-8522
 
 Federal Supply Class:
 2530
 
 National Item Identification Number:
 007568522
 
 Description:
 ROLLER,TRACK
 |  
		                        | 
 Manufacturer Information:
 
 | 3K7962 | 11083 | CATERPILLAR INC |  | 6K9879 | 11083 | CATERPILLAR INC | 
 |  
					            | 
 Techincal Specification:
 
 | GENERAL CHARACTERISTICS ITEM DESCRIPTION | 1.625 IN. DIA OF SHAFT,3.375 IN. LG OF SHAFT,2 EA PINS 180 DEG APART,0.312 IN. DIA,1.000 IN. LG,11.250 IN. O/A LG,6.625 IN. DIA OF ROLLER,5.750 IN. DIA OF LARGEST END OF ROLLER HUB,2.250 IN. DIA SMALLEST END OF ROLLER HUB | 
 |  |