PartsTable
Technical Data Sheet
B7406 ✓ 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 932 OVERALL, corner_shape: SQUARE ALL CORNERS, overall_length: 4.5000 INCHES NOMINAL IN, special_features: INTERNAL GROOVE(S), style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 3.7600 INCHES MINIMUM AND 3.7620 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 3120-00-661-8430, 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
B7406
NSN: 3120-00-661-8430
FSC: 3120
CAGE: 49185 — TEREX AMERICAN CRANE CORP (USA)
SPECIFICATIONS
materialCOPPER ALLOY 932 OVERALL
corner_shapeSQUARE ALL CORNERS
overall_length4.5000 INCHES NOMINAL IN
special_featuresINTERNAL GROOVE(S)
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter3.7600 INCHES MINIMUM AND 3.7620 INCHES MAXIMUM IN
body_outside_diameter4.5050 INCHES MINIMUM AND 4.5060 INCHES MAXIMUM IN
material_document_and_classificationMIL-B-16261,CL 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN3120-00-661-8430
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: B7406 · 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: COPPER ALLOY 932 OVERALL
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
BODY OUTSIDE DIAMETER: 4.5050 INCHES MINIMUM AND 4.5060 INCHES MAXIMUM IN
BODY INSIDE DIAMETER: 3.7600 INCHES MINIMUM AND 3.7620 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-B-16261,CL 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
CORNER SHAPESQUARE ALL CORNERS
SPECIAL FEATURESINTERNAL GROOVE(S)
MATERIALCOPPER ALLOY 932 OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
BODY OUTSIDE DIAMETER4.5050 INCHES MINIMUM AND 4.5060 INCHES MAXIMUM IN
OVERALL LENGTH4.5000 INCHES NOMINAL IN
BODY INSIDE DIAMETER3.7600 INCHES MINIMUM AND 3.7620 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-16261,CL 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
M213CE1TX9Interchangeable
interchangeable cross-reference
interchangeable
5267290-013Interchangeable
interchangeable cross-reference
interchangeable
GX135Interchangeable
interchangeable cross-reference
interchangeable
907406Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B7406?
B7406 is a BEARING,SLEEVE.
What parts can replace B7406?
There are 4 known substitutes for B7406: M213CE1TX9, 5267290-013, GX135 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for B7406?
B7406 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-661-8430. This indicates validated use in U.S. government and defense supply chains.
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