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PartsTable / COMPONENT / M7415134-49
M7415134-49 ✓ 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: RUBBER, cone_width: 1.2910 INCHES NOMINAL IN, design_type: MAINSPRING, temp_rating: -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF, bushing_type: PLAIN, body_material: METAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-372-1112, 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
M7415134-49
NSN: 3120-00-372-1112
FSC: 3120
CAGE: 79500 — WESTINGHOUSE ELECTRIC CORP (USA)
SPECIFICATIONS
materialRUBBER
cone_width1.2910 INCHES NOMINAL IN
design_typeMAINSPRING
temp_rating-30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
bushing_typePLAIN
body_materialMETAL
bore_diameter1.8750 INCHES NOMINAL IN
elliptic_shapeSEMI
inclosure_typeHERMETICALLY SEALED
hardness_rating100.0 SHORE DUROMETER A NOMINAL
special_featuresWEAPON SYSTEM ESSENTIAL; MATERIAL OPAQUE PLASTIC;FOR TUBE SIZE -6;TENSILE STRENGTH IS 2180 TO 4350 PSI;RING THICKNESS IN NOMINAL INCHES IS 0.078
style_designatorSTEEP ANGLE
NSN3120-00-372-1112
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: M7415134-49 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
L-2191Interchangeable
interchangeable cross-reference
interchangeable
22617Interchangeable
interchangeable cross-reference
interchangeable
72551R91Interchangeable
interchangeable cross-reference
interchangeable
C1TT4621CInterchangeable
interchangeable cross-reference
interchangeable
72188Interchangeable
interchangeable cross-reference
interchangeable
14029293Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is M7415134-49?
M7415134-49 is a BEARING,SLEEVE.
What parts can replace M7415134-49?
There are 10 known substitutes for M7415134-49: L-2191, 22617, 72551R91 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for M7415134-49?
M7415134-49 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-372-1112. 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