PartsTable
Technical Data Sheet
Download PDF

22Y3318A — BEARING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

22Y3318A: BEARING,SLEEVE.

The BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 937 OVERALL, slot_width: 0.5312 INCHES NOMINAL FIRST IN, slot_length: 0.2187 INCHES NOMINAL FIRST IN, overall_length: 2.6875 INCHES NOMINAL IN, special_features: ONE TAPPED HOLE THROUGH OUTSIDE DIAMETER SURFACE OF BODY, body_inside_diameter: 2.4400 INCHES MINIMUM AND 2.4420 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-509-8271, 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
22Y3318A
NSN: 3120-00-509-8271
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 33323 — KENWORTH TRUCK CO A DIV OF PACCAR INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY 937 OVERALL
slot_width0.5312 INCHES NOMINAL FIRST IN
slot_length0.2187 INCHES NOMINAL FIRST IN
overall_length2.6875 INCHES NOMINAL IN
special_featuresONE TAPPED HOLE THROUGH OUTSIDE DIAMETER SURFACE OF BODY
body_inside_diameter2.4400 INCHES MINIMUM AND 2.4420 INCHES MAXIMUM IN
lubricant_accommodation_styleGROOVED CLOSED BOTH ENDS
material_document_and_classificationSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
antirotation/lubrication_type_and_quantity1 SLOT
NSN3120-00-509-8271
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 22Y3318A · 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
BODY INSIDE DIAMETER: 2.4400 INCHES MINIMUM AND 2.4420 INCHES MAXIMUM IN
•
LUBRICANT ACCOMMODATION STYLE: GROOVED CLOSED BOTH ENDS
•
ANTIROTATION/LUBRICATION TYPE AND QUANTITY: 1 SLOT
•
MATERIAL: COPPER ALLOY 937 OVERALL
•
SLOT WIDTH: 0.5312 INCHES NOMINAL FIRST IN
TECHNICAL CHARACTERISTICS
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH2.6875 INCHES NOMINAL IN
BODY INSIDE DIAMETER2.4400 INCHES MINIMUM AND 2.4420 INCHES MAXIMUM IN
LUBRICANT ACCOMMODATION STYLEGROOVED CLOSED BOTH ENDS
SPECIAL FEATURESONE TAPPED HOLE THROUGH OUTSIDE DIAMETER SURFACE OF BODY
ANTIROTATION/LUBRICATION TYPE AND QUANTITY1 SLOT
MATERIALCOPPER ALLOY 937 OVERALL
SLOT WIDTH0.5312 INCHES NOMINAL FIRST IN
SLOT LENGTH0.2187 INCHES NOMINAL FIRST IN
SUBSTITUTES & CROSS-REFERENCES 5
358210Reference document
Same NSN cross-reference
Reference document — Secondary reference
380051078Reference document
Same NSN cross-reference
Reference document — Secondary reference
16A7442Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
BB1761Reference document
Same NSN cross-reference
Reference document — Secondary reference
12Y3318Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
Ready to buy 22Y3318A?
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 22Y3318A?
22Y3318A is a BEARING,SLEEVE.
What parts can replace 22Y3318A?
There are 5 known substitutes for 22Y3318A: 358210, 380051078, 16A7442 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 22Y3318A?
22Y3318A is cataloged in the U.S. Government catalog under NSN 3120-00-509-8271. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 22Y3318A

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.