Recently Updated NSN 3120-00-031-1226 Or (3120000311226) Part List

Item Name Bearing Plain Self Aligning
Federal Supply Group (FSG) Bearings
Federal Supply Class (FSC) 3120 Bearings Plain Unmounted
National Item Identification Number (NIIN) 00-031-1226 (000311226)
NCB Code USA (00)
Manufacturer Rbc Transport Dynamics Corp, Northrop Grumman Systems Corporation, New Hampshire Ball Bearings Inc
Part Number Manufacturer Item Name RFQ
GG751 rbc transport dynamics corp bearing plain self aligning RFQ
GB520CM750TH northrop grumman systems corporation bearing plain self aligning RFQ
AW12V65 new hampshire ball bearings inc bearing plain self aligning RFQ
55751 rbc transport dynamics corp bearing plain self aligning RFQ

Technical Characteristics of NSN 3120000311226

MRCCriteriaCharacteristic
ABXVBORE DIAMETER0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM
AGGFOUTER MEMBER OUTSIDE DIAMETER1.3745 INCHES MINIMUM AND 1.3750 INCHES MAXIMUM
AGGHOUTER MEMBER WIDTH0.6250 INCHES MINIMUM AND 0.6350 INCHES MAXIMUM
AGGJINNER MEMBER WIDTH0.8700 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM
AGKPSTATIC RADIAL LOAD RATING40000 POUNDS
CQFMHARDNESS RATING57.0 ROCKWELL C MINIMUM AND 61.0 ROCKWELL C MAXIMUM INNER MEMBER
MATTMATERIALSTEEL COMP 440C INNER MEMBER
MATTMATERIALSTEEL COMP 630 OUTER RACE MEMBER
SFTTSURFACE TREATMENTCHROMIUM INNER MEMBER
STYLSTYLE DESIGNATORWITHOUT INSERT OR LINER WITH STAKING GROOVE

Relevant Components for NSN - 3120-00-031-1226, 3120000311226
3110-00-003-9270 (3110000039270) 3120-00-948-5325 (3120009485325) 3120-01-281-8447 (3120012818447) 3120-00-432-7549 (3120004327549)
3120-12-347-5626 (3120123475626) 3120-00-190-4518 (3120001904518) 3110-01-606-7510 (3110016067510) 3110-01-400-6136 (3110014006136)
3110-00-100-3617 (3110001003617) 3120-00-174-6371 (3120001746371) 3110-01-556-1019 (3110015561019) 3120-01-104-8486 (3120011048486)

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