PartsTable
Technical Data Sheet
182203-38 ✓ Verified by PartsTable
· BALL BEARING
WHAT YOU NEED TO KNOW
2RS = sealed for life, ZZ = shielded re-greaseable ABEC grade: higher = tighter tolerance
ABEC-1 standard, ABEC-7+ for precision spindles
PRODUCT OVERVIEW

The BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, corner_shape: CHAMFERED OUTSIDE LEFT CORNER, hole_diameter: 0.5000 INCHES NOMINAL FIRST IN, overall_length: 1.4950 INCHES MINIMUM AND 1.5050 INCHES MAXIMUM IN, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 1.4920 INCHES MINIMUM AND 1.4940 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-859-4784, 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
182203-38
NSN: 3120-00-859-4784
FSC: 3120
CAGE: 0AT62 — SIEMENS ENERGY, INC. DBA DRESSER-RAND (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
corner_shapeCHAMFERED OUTSIDE LEFT CORNER
hole_diameter0.5000 INCHES NOMINAL FIRST IN
overall_length1.4950 INCHES MINIMUM AND 1.5050 INCHES MAXIMUM IN
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter1.4920 INCHES MINIMUM AND 1.4940 INCHES MAXIMUM IN
body_outside_diameter1.6900 INCHES MINIMUM AND 1.6910 INCHES MAXIMUM IN
lubricant_accommodation_styleGROOVED CIRCULAR
surface_groove_location_and_quantity1 INTERNAL
antirotation/lubrication_type_and_quantity1 HOLE
NSN3120-00-859-4784
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 182203-38 · 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
CORNER SHAPE: SQUARE INSIDE LEFT CORNER
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
BODY INSIDE DIAMETER: 1.4920 INCHES MINIMUM AND 1.4940 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER: 1.6900 INCHES MINIMUM AND 1.6910 INCHES MAXIMUM IN
SURFACE GROOVE LOCATION AND QUANTITY: 1 INTERNAL
ANTIROTATION/LUBRICATION TYPE AND QUANTITY: 1 HOLE
TECHNICAL CHARACTERISTICS (FLIS)
CORNER SHAPESQUARE INSIDE LEFT CORNER
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
BODY INSIDE DIAMETER1.4920 INCHES MINIMUM AND 1.4940 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER1.6900 INCHES MINIMUM AND 1.6910 INCHES MAXIMUM IN
SURFACE GROOVE LOCATION AND QUANTITY1 INTERNAL
ANTIROTATION/LUBRICATION TYPE AND QUANTITY1 HOLE
CORNER SHAPECHAMFERED OUTSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
MATERIALCOPPER ALLOY OVERALL
HOLE DIAMETER0.5000 INCHES NOMINAL FIRST IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
4784Interchangeable
interchangeable cross-reference
interchangeable
1280605Interchangeable
interchangeable cross-reference
interchangeable
ORTHEX RELIEVERS INSOLES SIZE DInterchangeable
interchangeable cross-reference
interchangeable
4803Interchangeable
interchangeable cross-reference
interchangeable
5803Interchangeable
interchangeable cross-reference
interchangeable
6515NCM071932Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 182203-38?
182203-38 is a BEARING,SLEEVE.
What parts can replace 182203-38?
There are 7 known substitutes for 182203-38: 4784, 1280605, ORTHEX RELIEVERS INSOLES SIZE D and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 182203-38?
182203-38 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-859-4784. This indicates validated use in U.S. government and defense supply chains.
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