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55192 — BEARING,PLAIN,SELF-ALIGNING

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

55192: BEARING,PLAIN,SELF-ALIGNING.

The BEARING,PLAIN,SELF-ALIGNING is a the manufacturer industrial component. Key specifications include material: STEEL CASE, case_style: SQUARE, seal_width: 0.469 INCHES NOMINAL IN, bore_diameter: 0.3120 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM IN, special_features: LUG PIN,CRES 17-4PM; HANDLE,AL ALLOY 6061; HARD ANODIZE PER MIL-A-8625,TYPE III; HEAT TREATMENT RC 40 MIN., style_designator: WITHOUT INSERT OR LINER. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-079-9279, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
55192
NSN: 3120-00-079-9279
NIINs: 000799279, 001545476, 010181733, 013589413, 014808749
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 09455 — RBC TRANSPORT DYNAMICS CORP DIV RBC TRANSPORT DYNAMICS (USA)
SPECIFICATIONS
materialSTEEL CASE
case_styleSQUARE
seal_width0.469 INCHES NOMINAL IN
bore_diameter0.3120 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM IN
special_featuresLUG PIN,CRES 17-4PM; HANDLE,AL ALLOY 6061; HARD ANODIZE PER MIL-A-8625,TYPE III; HEAT TREATMENT RC 40 MIN.
style_designatorWITHOUT INSERT OR LINER
surface_treatmentCHROMIUM INNER MEMBER
inner_member_width0.3700 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN
outer_member_width0.2810 INCHES NOMINAL IN
housing_bore_diameter5.251 INCHES NOMINAL IN
sealing_element_styleANGULAR
specific_usage_designALIGNMENT TOOL TO FACILITATE BOLTING OF SEPARATE ENGINE ASSEMBLIES
NSN3120-00-079-9279
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 55192 · OEM ⚠ VERIFY BEFORE ORDERING ABEC grade: higher = tighter tolerance = higher cost. ABEC-1 is standard, ABEC-7+ for precision spindles. Open, shielded (ZZ), and sealed (2RS) versions have different max RPM ratings ✓ BROKER TIP 2RS = sealed for life (no maintenance). ZZ = shielded, re-greaseable. Open = must lubricate on install. Common interchange: 6205-2RS = 6205-2RSR = 6205-DDU (same bearing, different suffix) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
INNER MEMBER WIDTH: 0.3700 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN
•
OUTER MEMBER WIDTH: 0.2810 INCHES NOMINAL IN
•
STYLE DESIGNATOR: WITHOUT INSERT OR LINER
•
SURFACE TREATMENT: CHROMIUM INNER MEMBER
•
BORE DIAMETER: 0.3120 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM IN
•
OUTER MEMBER OUTSIDE DIAMETER: 0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
INNER MEMBER WIDTH0.3700 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN
OUTER MEMBER WIDTH0.2810 INCHES NOMINAL IN
STYLE DESIGNATORWITHOUT INSERT OR LINER
SURFACE TREATMENTCHROMIUM INNER MEMBER
BORE DIAMETER0.3120 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM IN
OUTER MEMBER OUTSIDE DIAMETER0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 5
LHA-5GEAReference document
Same NSN cross-reference
Reference document — Secondary reference
GB14G5Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
RSPG-5A-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
ASBG5SP12Reference document
Same NSN cross-reference
Reference document — Secondary reference
HSBG-5S-13Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 55192?
55192 is a BEARING,PLAIN,SELF-ALIGNING.
What parts can replace 55192?
There are 5 known substitutes for 55192: LHA-5GEA, GB14G5, RSPG-5A-1 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 55192?
55192 is cataloged in the U.S. Government catalog under NSN 3120-00-079-9279. This indicates validated use in U.S. government and defense supply chains.
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