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2R775PC118B — BUSHING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

2R775PC118B: BUSHING,SLEEVE.

The BUSHING,SLEEVE is a the manufacturer industrial component. Key specifications include flange_width: 0.2500 INCHES NOMINAL IN, hole_diameter: 0.2812 INCHES NOMINAL FIRST IN, overall_length: 0.9375 INCHES NOMINAL IN, style_designator: SOLID, EXTERNAL FLANGE, surface_treatment: PHOSPHATE OVERALL, body_inside_diameter: 0.5040 INCHES MINIMUM AND 0.5045 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-024-9820, 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
2R775PC118B
NSN: 3120-01-024-9820
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 51729 — DRESSER, INC. DBA DRESSER ROOTS BLOWERS & COMPRESSORS DIV DRESSER ROOTS (USA)
SPECIFICATIONS
flange_width0.2500 INCHES NOMINAL IN
hole_diameter0.2812 INCHES NOMINAL FIRST IN
overall_length0.9375 INCHES NOMINAL IN
style_designatorSOLID, EXTERNAL FLANGE
surface_treatmentPHOSPHATE OVERALL
body_inside_diameter0.5040 INCHES MINIMUM AND 0.5045 INCHES MAXIMUM IN
end_to_flange_distance0.3125 INCHES NOMINAL IN
flange_outside_diameter2.0000 INCHES NOMINAL IN
antirotation/lubrication_type_and_quantity2 HOLE
NSN3120-01-024-9820
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 2R775PC118B · 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
•
FLANGE OUTSIDE DIAMETER: 2.0000 INCHES NOMINAL IN
•
END TO FLANGE DISTANCE: 0.3125 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SOLID, EXTERNAL FLANGE
•
BODY INSIDE DIAMETER: 0.5040 INCHES MINIMUM AND 0.5045 INCHES MAXIMUM IN
•
SURFACE TREATMENT: PHOSPHATE OVERALL
•
ANTIROTATION/LUBRICATION TYPE AND QUANTITY: 2 HOLE
•
FLANGE WIDTH: 0.2500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FLANGE OUTSIDE DIAMETER2.0000 INCHES NOMINAL IN
END TO FLANGE DISTANCE0.3125 INCHES NOMINAL IN
STYLE DESIGNATORSOLID, EXTERNAL FLANGE
OVERALL LENGTH0.9375 INCHES NOMINAL IN
BODY INSIDE DIAMETER0.5040 INCHES MINIMUM AND 0.5045 INCHES MAXIMUM IN
SURFACE TREATMENTPHOSPHATE OVERALL
ANTIROTATION/LUBRICATION TYPE AND QUANTITY2 HOLE
FLANGE WIDTH0.2500 INCHES NOMINAL IN
HOLE DIAMETER0.2812 INCHES NOMINAL FIRST IN
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
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2R775PC118B?
2R775PC118B is a BUSHING,SLEEVE.
What is the NSN for 2R775PC118B?
2R775PC118B is cataloged in the U.S. Government catalog under NSN 3120-01-024-9820. 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.