PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 2819PR
2819PR ✓ 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: STEEL OUTER LAYER, slot_width: 0.1875 INCHES NOMINAL FIRST IN, slot_length: 0.5625 INCHES NOMINAL FIRST IN, corner_shape: SQUARE ALL CORNERS, overall_length: 1.7810 INCHES MINIMUM AND 1.7910 INCHES MAXIMUM IN, style_designator: SEGMENTED, PLAIN, NO OUTSIDE FLANGES. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-489-0863, 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
2819PR
NSN: 3120-00-489-0863
FSC: 3120
CAGE: 49576 — QUINCY COMPRESSOR DIVISION OF COLTEC INDUSTRIES INC DBA QUINCY COMPRESSOR DIV QUINCY COMPRESSOR (USA)
SPECIFICATIONS
materialSTEEL OUTER LAYER
slot_width0.1875 INCHES NOMINAL FIRST IN
slot_length0.5625 INCHES NOMINAL FIRST IN
corner_shapeSQUARE ALL CORNERS
overall_length1.7810 INCHES MINIMUM AND 1.7910 INCHES MAXIMUM IN
style_designatorSEGMENTED, PLAIN, NO OUTSIDE FLANGES
surface_treatmentTIN OUTSIDE DIAMETER SURFACE OF BODY
body_inside_diameter2.2500 INCHES NOMINAL IN
body_outside_diameter2.3960 INCHES NOMINAL IN
surface_groove_location_and_quantity1 INTERNAL
antirotation/lubrication_type_and_quantity1 SLOT
NSN3120-00-489-0863
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 2819PR · 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 ALL CORNERS
•
MATERIAL: STEEL OUTER LAYER
•
SLOT WIDTH: 0.1875 INCHES NOMINAL FIRST IN
•
BODY OUTSIDE DIAMETER: 2.3960 INCHES NOMINAL IN
•
SURFACE TREATMENT: TIN OUTSIDE DIAMETER SURFACE OF BODY
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH1.7810 INCHES MINIMUM AND 1.7910 INCHES MAXIMUM IN
CORNER SHAPESQUARE ALL CORNERS
MATERIALSTEEL OUTER LAYER
SLOT WIDTH0.1875 INCHES NOMINAL FIRST IN
BODY OUTSIDE DIAMETER2.3960 INCHES NOMINAL IN
SURFACE TREATMENTTIN OUTSIDE DIAMETER SURFACE OF BODY
SURFACE TREATMENTTIN LEFT END SURFACE OF BODY
MATERIALLEAD ALLOY INNER LAYER
STYLE DESIGNATORSEGMENTED, PLAIN, NO OUTSIDE FLANGES
SURFACE TREATMENTTIN RIGHT END SURFACE OF BODY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
SCC23866Interchangeable
interchangeable cross-reference
interchangeable
EP2819Interchangeable
interchangeable cross-reference
interchangeable
2819Interchangeable
interchangeable cross-reference
interchangeable
857595Interchangeable
interchangeable cross-reference
interchangeable
320-0012-002Interchangeable
interchangeable cross-reference
interchangeable
7375798Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 2819PR?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 2819PR?
2819PR is a BEARING,SLEEVE.
What parts can replace 2819PR?
There are 16 known substitutes for 2819PR: SCC23866, EP2819, 2819 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2819PR?
2819PR is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-489-0863. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 2819PR

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026