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222488P20 — BEARING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

222488P20: BEARING,SLEEVE.

The BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include material: STEEL COMP E9310 OVERALL, corner_shape: SQUARE ALL CORNERS, hole_diameter: 0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM FIRST IN, overall_length: 1.3970 INCHES MINIMUM AND 1.4010 INCHES MAXIMUM IN, surface_finish: 6.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY, hardness_rating: 81.0 ROCKWELL A MINIMUM AND 85.0 ROCKWELL A MAXIMUM OUTER LAYER. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-005-1320, 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
222488P20
NSN: 3120-01-005-1320
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 00198 — PRATT & WHITNEY CANADA CORP DIV PRATT & WHITNEY CANADA CORP. (CAN)
SPECIFICATIONS
materialSTEEL COMP E9310 OVERALL
corner_shapeSQUARE ALL CORNERS
hole_diameter0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM FIRST IN
overall_length1.3970 INCHES MINIMUM AND 1.4010 INCHES MAXIMUM IN
surface_finish6.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
hardness_rating81.0 ROCKWELL A MINIMUM AND 85.0 ROCKWELL A MAXIMUM OUTER LAYER
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter0.5000 INCHES MINIMUM AND 0.5005 INCHES MAXIMUM IN
body_outside_diameter0.7177 INCHES MINIMUM AND 0.7182 INCHES MAXIMUM IN
lubricant_accommodation_styleGROOVED CIRCULAR
surface_groove_location_and_quantity1 INTERNAL
antirotation/lubrication_type_and_quantity3 HOLE
NSN3120-01-005-1320
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 222488P20 · 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
•
SURFACE FINISH: 6.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
•
CORNER SHAPE: SQUARE ALL CORNERS
•
BODY OUTSIDE DIAMETER: 0.7177 INCHES MINIMUM AND 0.7182 INCHES MAXIMUM IN
•
HARDNESS RATING: 30.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM INNER LAYER
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
BODY INSIDE DIAMETER: 0.5000 INCHES MINIMUM AND 0.5005 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SURFACE FINISH6.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
CORNER SHAPESQUARE ALL CORNERS
BODY OUTSIDE DIAMETER0.7177 INCHES MINIMUM AND 0.7182 INCHES MAXIMUM IN
HARDNESS RATING30.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM INNER LAYER
HARDNESS RATING81.0 ROCKWELL A MINIMUM AND 85.0 ROCKWELL A MAXIMUM OUTER LAYER
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH1.3970 INCHES MINIMUM AND 1.4010 INCHES MAXIMUM IN
BODY INSIDE DIAMETER0.5000 INCHES MINIMUM AND 0.5005 INCHES MAXIMUM IN
LUBRICANT ACCOMMODATION STYLEGROOVED CIRCULAR
ANTIROTATION/LUBRICATION TYPE AND QUANTITY3 HOLE
OTHER ITEMS IN FSC 3120 — Bearings, Plain, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3120-00-001-1288 3120-00-001-1835 3120-00-001-1838 3120-00-001-1928 3120-00-001-1934 3120-00-001-3933 3120-00-001-3937 3120-00-001-3938
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 222488P20?
222488P20 is a BEARING,SLEEVE.
What is the NSN for 222488P20?
222488P20 is cataloged in the U.S. Government catalog under NSN 3120-01-005-1320. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.