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YR-1084 — BEARING,ROLLER,TRACK ROLLER

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

YR-1084: BEARING,ROLLER,TRACK ROLLER.

The BEARING,ROLLER,TRACK ROLLER is a the manufacturer industrial component. Key specifications include material: STEEL COMP 440C ROLLER, crown_radius: 29.0000 INCHES MINIMUM AND 31.0000 INCHES MAXIMUM IN, bore_diameter: 0.6243 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN, inner_ring_width: 1.4900 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM IN, outer_ring_width: 1.4350 INCHES MINIMUM AND 1.4400 INCHES MAXIMUM IN, style_designator: TRACK ROLLER, NON-SEPARABLE. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-336-6923, 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
YR-1084
NSN: 3110-01-336-6923
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 92563 — MCGILL MANUFACTURING CO, INC (USA)
SPECIFICATIONS
materialSTEEL COMP 440C ROLLER
crown_radius29.0000 INCHES MINIMUM AND 31.0000 INCHES MAXIMUM IN
bore_diameter0.6243 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN
inner_ring_width1.4900 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM IN
outer_ring_width1.4350 INCHES MINIMUM AND 1.4400 INCHES MAXIMUM IN
style_designatorTRACK ROLLER, NON-SEPARABLE
surface_treatmentPASSIVATE ROLLER
lubrication_materialGREASE
overall_outside_diameter1.6240 INCHES MINIMUM AND 1.6260 INCHES MAXIMUM IN
material_document_and_classificationAMS 6440 ASSN STD SINGLE MATERIAL RESPONSE OUTER RING
surface_treatment_document_and_classificationQQ-C-320,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OUTER RING
NSN3110-01-336-6923
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: YR-1084 · 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
•
LUBRICATION MATERIAL: GREASE
•
OUTER RING WIDTH: 1.4350 INCHES MINIMUM AND 1.4400 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE INNER RING
•
CROWN RADIUS: 29.0000 INCHES MINIMUM AND 31.0000 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: TRACK ROLLER, NON-SEPARABLE
TECHNICAL CHARACTERISTICS
LUBRICATION MATERIALGREASE
OUTER RING WIDTH1.4350 INCHES MINIMUM AND 1.4400 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE INNER RING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-C-320,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OUTER RING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE END PLATE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE ROLLER
CROWN RADIUS29.0000 INCHES MINIMUM AND 31.0000 INCHES MAXIMUM IN
STYLE DESIGNATORTRACK ROLLER, NON-SEPARABLE
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5630 ASSN STD SINGLE MATERIAL RESPONSE ROLLER
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5630 ASSN STD SINGLE MATERIAL RESPONSE INNER RING
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 1
AE60665Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is YR-1084?
YR-1084 is a BEARING,ROLLER,TRACK ROLLER.
What parts can replace YR-1084?
There is 1 known substitute for YR-1084: AE60665. Substitute compatibility should be verified for your specific system.
What is the NSN for YR-1084?
YR-1084 is cataloged in the U.S. Government catalog under NSN 3110-01-336-6923. This indicates validated use in U.S. government and defense supply chains.
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