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5428119 — BEARING,ROLLER,NEEDLE

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

5428119: BEARING,ROLLER,NEEDLE.

The BEARING,ROLLER,NEEDLE is a the manufacturer industrial component. Key specifications include bore_diameter: 0.8750 INCHES NOMINAL IN, overall_width: 0.8750 INCHES NOMINAL IN, style_designator: SEPARABLE ROLLERS, NO INNER RACE, HARDENED AND GROUND, overall_outside_diameter: 1.1250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-108-0105, 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
5428119
NSN: 3110-01-108-0105
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 5XMS1 — JTEKT BEARINGS NORTH AMERICA LLC DIV KBNA - ORD 1 (USA)
SPECIFICATIONS
bore_diameter0.8750 INCHES NOMINAL IN
overall_width0.8750 INCHES NOMINAL IN
seal_quantity2
style_designatorSEPARABLE ROLLERS, NO INNER RACE, HARDENED AND GROUND
overall_outside_diameter1.1250 INCHES NOMINAL IN
NSN3110-01-108-0105
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 5428119 · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
STYLE DESIGNATOR: SEPARABLE ROLLERS, NO INNER RACE, HARDENED AND GROUND
•
OVERALL OUTSIDE DIAMETER: 1.1250 INCHES NOMINAL IN
•
SEAL QUANTITY: 2
•
BORE DIAMETER: 0.8750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSEPARABLE ROLLERS, NO INNER RACE, HARDENED AND GROUND
OVERALL WIDTH0.8750 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER1.1250 INCHES NOMINAL IN
SEAL QUANTITY2
BORE DIAMETER0.8750 INCHES NOMINAL IN
OTHER ITEMS IN FSC 3110 — Bearings, Antifriction, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3110-00-001-1937 3110-00-001-1938 3110-00-001-4661 3110-00-001-4662 3110-00-001-4689 3110-00-001-4722
SUBSTITUTES & CROSS-REFERENCES 3
JTT-1414Reference document
Same NSN cross-reference
Reference document — Secondary reference
3110PL1755955Reference document
Same NSN cross-reference
Reference document — Informative reference only
3110PL0671422Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5428119?
5428119 is a BEARING,ROLLER,NEEDLE.
What parts can replace 5428119?
There are 3 known substitutes for 5428119: JTT-1414, 3110PL1755955, 3110PL0671422. Substitute compatibility should be verified for your specific system.
What is the NSN for 5428119?
5428119 is cataloged in the U.S. Government catalog under NSN 3110-01-108-0105. This indicates validated use in U.S. government and defense supply chains.
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