2920-01-387-0187 EXCITER,IGNITION Index 4820-01-387-0189 VALVE,CHECK

National Stock Number:
3110-01-387-0188

Federal Supply Class:
3110

National Item Identification Number:
013870188

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.


Manufacturer Information:
01070-0281 ITEM7-1917454TIMKEN GEARS & SERVICES INC.
NJ2217E52676SKF USA INC.


Techincal Specification:
BORE DIAMETER85.0 MILLIMETERS NOMINAL
BORE SHAPESTRAIGHT
LOCATING FEATUREONE DIRECTION
MATERIALCOPPER ALLOY RETAINER
MATERIALSTEEL INNER RING
MATERIALSTEEL OUTER RING
MATERIALSTEEL ROLLER
OVERALL OUTSIDE DIAMETER150.0 MILLIMETERS NOMINAL
OVERALL WIDTH36.0 MILLIMETERS NOMINAL
STANDARD TOLERANCE DESIGNATIONRBEC NO.1
STYLE DESIGNATORSINGLE ROW, ONE-DIRECTION LOCATING, ONE LIP INNER RING, TWO LIP OUTER RING, SEPARABLE
SURFACE FINISHGROUND


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