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HL5523PC55-56 — BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

HL5523PC55-56: BEARING.

The BEARING is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, movement_type: MOVING COIL, PERMANENT MAGNET, overall_width: 1.734 INCHES MINIMUM AND 1.766 INCHES MAXIMUM IN, pointer_color: BLACK SINGLE INDICATOR SINGLE RANGE, indicator_type: DIAL W/POINTER, overall_height: 1.734 INCHES MINIMUM AND 1.766 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-146-5579, 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
HL5523PC55-56
NSN: 3110-00-146-5579
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 93236 — DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
movement_typeMOVING COIL, PERMANENT MAGNET
overall_width1.734 INCHES MINIMUM AND 1.766 INCHES MAXIMUM IN
pointer_colorBLACK SINGLE INDICATOR SINGLE RANGE
indicator_typeDIAL W/POINTER
overall_height1.734 INCHES MINIMUM AND 1.766 INCHES MAXIMUM IN
overall_length1.625 INCHES MAXIMUM IN
special_featuresRUGGEDIZED
special_markingsL TO R FIRST SEGMENT ORANGE/YELLOW MARKED L; SECOND SEGMENT GREEN MARKED N; THIRD SEGMENT RED MARKET H
style_designatorRECTANGULAR FLUSH MTG
unable_to_decodeUNABLE TO DECODE
features_providedLUMINOUS SCALE MARKING AND MAGNETIC SHIELD AND ZERO ADJUSTER
NSN3110-00-146-5579
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: HL5523PC55-56 · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
SUBSTITUTES & CROSS-REFERENCES 9
HL4884PC55-26Reference document
Same NSN cross-reference
Reference document — Secondary reference
HL11472SH2PC39Reference document
Same NSN cross-reference
Reference document — Secondary reference
HL4558PC55-56Reference document
Same NSN cross-reference
Reference document — Secondary reference
HL7112PC55-56Reference document
Same NSN cross-reference
Reference document — Secondary reference
HL11260SH1PC39Reference document
Same NSN cross-reference
Reference document — Secondary reference
HL4708PC55-56Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedDemilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is HL5523PC55-56?
HL5523PC55-56 is a BEARING.
What parts can replace HL5523PC55-56?
There are 9 known substitutes for HL5523PC55-56: HL4884PC55-26, HL11472SH2PC39, HL4558PC55-56 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for HL5523PC55-56?
HL5523PC55-56 is cataloged in the U.S. Government catalog under NSN 3110-00-146-5579. This indicates validated use in U.S. government and defense supply chains.
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