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Technical Data Sheet
PartsTable / COMPONENT / PC92012-3
PC92012-3 ✓ 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: COPPER ALLOY OVERALL, corner_shape: SQUARE OUTSIDE LEFT CORNER, flange_width: 0.0210 INCHES MINIMUM AND 0.0250 INCHES MAXIMUM IN, overall_length: 0.2910 INCHES MINIMUM AND 0.3010 INCHES MAXIMUM IN, style_designator: SOLID, EXTERNAL FLANGE ONE END, body_inside_diameter: 0.1248 INCHES MINIMUM AND 0.1252 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-083-2378, 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
PC92012-3
NSN: 3120-01-083-2378
FSC: 3120
CAGE: 09344 — ROCKWELL COLLINS, INC. DBA RC DISPLAYS SYSTEMS (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
corner_shapeSQUARE OUTSIDE LEFT CORNER
flange_width0.0210 INCHES MINIMUM AND 0.0250 INCHES MAXIMUM IN
overall_length0.2910 INCHES MINIMUM AND 0.3010 INCHES MAXIMUM IN
style_designatorSOLID, EXTERNAL FLANGE ONE END
body_inside_diameter0.1248 INCHES MINIMUM AND 0.1252 INCHES MAXIMUM IN
body_outside_diameter0.2498 INCHES MINIMUM AND 0.2502 INCHES MAXIMUM IN
flange_outside_diameter0.0932 INCHES MINIMUM AND 0.0942 INCHES MAXIMUM IN
material_document_and_classificationMIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN3120-01-083-2378
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: PC92012-3 · 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 LEFT FLANGE OUTSIDE RIGHT CORNER
•
MATERIAL: COPPER ALLOY OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
FLANGE WIDTH: 0.0210 INCHES MINIMUM AND 0.0250 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
MATERIALCOPPER ALLOY OVERALL
CORNER SHAPEUNDERCUT LEFT FLANGE BODY CORNER
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
CORNER SHAPESQUARE INSIDE RIGHT CORNER
OVERALL LENGTH0.2910 INCHES MINIMUM AND 0.3010 INCHES MAXIMUM IN
FLANGE WIDTH0.0210 INCHES MINIMUM AND 0.0250 INCHES MAXIMUM IN
BODY INSIDE DIAMETER0.1248 INCHES MINIMUM AND 0.1252 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER0.2498 INCHES MINIMUM AND 0.2502 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
B418Interchangeable
interchangeable cross-reference
interchangeable
2108233Interchangeable
interchangeable cross-reference
interchangeable
1842Interchangeable
interchangeable cross-reference
interchangeable
GGG-C-755Interchangeable
interchangeable cross-reference
interchangeable
40328Interchangeable
interchangeable cross-reference
interchangeable
9009097Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is PC92012-3?
PC92012-3 is a BEARING,SLEEVE.
What parts can replace PC92012-3?
There are 9 known substitutes for PC92012-3: B418, 2108233, 1842 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for PC92012-3?
PC92012-3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-083-2378. 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