NSN 3120-00-601-9722

Part Details | LINEAR-ROTARY MOTION ROLLER

3120-00-601-9722 A cylindrical body having a centrally located hole to accommodate a pin or shaft for attachment to a push rod guide, yoke, rocker arm, turntable, or rail. The item provides a rolling contact with the face of a valve stem, or the lobes of a cam ring or camshaft on engines, fuel injection pumps, latches, turntables, parallel bearing surfaces requiring a roller support, and the like. Excludes BEARING, ROLLER, CYLINDRICAL; ROLLER, ELECTRICAL SWITCH; and friction bearings. See also CAM FOLLOWER, NEEDLE BEARING.

Alternate Parts: CHLL97064, CHLL9-706-4, 3120-00-601-9722, 00-601-9722, 3120006019722, 006019722

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
31JAN 01, 196100-601-972228215 ( ROLLER, LINEAR-ROTARY MOTION )
REFERENCE DRAWINGS & PICTURES

PLAIN

Cross Reference | NSN 3120-00-601-9722
Part Number Cage Code Manufacturer
CHLL9-706-493567STANRAY CORP CRESCI-DEBOLIACAVIATION EQUIPMENT DIV
Technical Data | NSN 3120-00-601-9722
Characteristic Specifications
CASEHARDENING INDICATOR NOT CASEHARDENED
STYLE DESIGNATOR PLAIN
OUTSIDE DIAMETER4.995 INCHES MINIMUM AND 5.005 INCHES MAXIMUM
FACE WIDTH1.495 INCHES MINIMUM AND 1.500 INCHES MAXIMUM
BORE INSIDE DIAMETER3.002 INCHES MINIMUM AND 3.004 INCHES MAXIMUM
CHAMFER/RADIUS OF OUTSIDE CORNER0.250 IN. RADIUS
CHAMFER/RADIUS OF INSIDE CORNER0.188 IN. RADIUS
SPECIAL FEATURESCOPPER ALLOY BEARING PRESSED INTO STEEL ROLLER;RADIUS ON ONE INSIDE CORNER ONLY