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Technical Data Sheet
PartsTable / COMPONENT / 588P
588P ✓ 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: OIL LUBRICATING LUBRICATION, corner_shape: CHAMFERED OUTSIDE RIGHT CORNER, flange_width: 0.4843 INCHES MINIMUM AND 0.5156 INCHES MAXIMUM IN, overall_length: 2.5468 INCHES MINIMUM AND 2.5781 INCHES MAXIMUM IN, special_features: 6 DRILLED HOLES 0.4380 IN. DIA BY 0.3750 IN.

DEEP ON 4.1250 IN. DIA BOLT CIRCLE IN, style_designator: SOLID, EXTERNAL FLANGE ONE END. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-177-3045, 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
588P
NSN: 3120-00-177-3045
FSC: 3120
CAGE: 0UBG9 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DIV EPD (USA)
SPECIFICATIONS
materialOIL LUBRICATING LUBRICATION
corner_shapeCHAMFERED OUTSIDE RIGHT CORNER
flange_width0.4843 INCHES MINIMUM AND 0.5156 INCHES MAXIMUM IN
overall_length2.5468 INCHES MINIMUM AND 2.5781 INCHES MAXIMUM IN
special_features6 DRILLED HOLES 0.4380 IN. DIA BY 0.3750 IN. DEEP ON 4.1250 IN. DIA BOLT CIRCLE IN
style_designatorSOLID, EXTERNAL FLANGE ONE END
body_inside_diameter2.5620 INCHES MINIMUM AND 2.5630 INCHES MAXIMUM IN
body_outside_diameter3.1850 INCHES MINIMUM AND 3.1860 INCHES MAXIMUM IN
flange_outside_diameter4.9843 INCHES MINIMUM AND 5.0156 INCHES MAXIMUM IN
material_document_and_classificationQQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN3120-00-177-3045
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 588P · 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
•
BODY OUTSIDE DIAMETER: 3.1850 INCHES MINIMUM AND 3.1860 INCHES MAXIMUM IN
•
BODY INSIDE DIAMETER: 2.5620 INCHES MINIMUM AND 2.5630 INCHES MAXIMUM IN
•
FLANGE OUTSIDE DIAMETER: 4.9843 INCHES MINIMUM AND 5.0156 INCHES MAXIMUM IN
•
FLANGE WIDTH: 0.4843 INCHES MINIMUM AND 0.5156 INCHES MAXIMUM IN
•
MATERIAL: COPPER ALLOY 910 OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURES6 DRILLED HOLES 0.4380 IN. DIA BY 0.3750 IN. DEEP ON 4.1250 IN. DIA BOLT CIRCLE IN
OVERALL LENGTH2.5468 INCHES MINIMUM AND 2.5781 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER3.1850 INCHES MINIMUM AND 3.1860 INCHES MAXIMUM IN
BODY INSIDE DIAMETER2.5620 INCHES MINIMUM AND 2.5630 INCHES MAXIMUM IN
FLANGE OUTSIDE DIAMETER4.9843 INCHES MINIMUM AND 5.0156 INCHES MAXIMUM IN
FLANGE WIDTH0.4843 INCHES MINIMUM AND 0.5156 INCHES MAXIMUM IN
MATERIALCOPPER ALLOY 910 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPECHAMFERED OUTSIDE RIGHT CORNER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
40-020517-01Interchangeable
interchangeable cross-reference
interchangeable
10761Interchangeable
interchangeable cross-reference
interchangeable
S413627Interchangeable
interchangeable cross-reference
interchangeable
SM-D-413627Interchangeable
interchangeable cross-reference
interchangeable
A8425Interchangeable
interchangeable cross-reference
interchangeable
702GG4DInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 588P?
588P is a BEARING,SLEEVE.
What parts can replace 588P?
There are 18 known substitutes for 588P: 40-020517-01, 10761, S413627 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 588P?
588P is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-177-3045. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026