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DA6-25AQ — BEARING,ROLLER,AIRFRAME

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

DA6-25AQ: BEARING,ROLLER,AIRFRAME.

The BEARING,ROLLER,AIRFRAME is a the manufacturer industrial component. Key specifications include bore_diameter: 0.3745 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN, inner_ring_width: 0.7610 INCHES MINIMUM AND 0.7660 INCHES MAXIMUM IN, outer_ring_width: 0.8390 INCHES MINIMUM AND 0.8440 INCHES MAXIMUM IN, special_features: 5 DEG SELF ALIGNMENT IN EITHER DIRECTION,LUBRICANT HOLE AND GROOVE IN OD OF OUTER RING, bearing_seal_type: CONTACT, surface_treatment: CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-916-4633, 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
DA6-25AQ
NSN: 3110-00-916-4633
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 77896 — REXNORD INDUSTRIES, LLC DIV AEROSSPACE BEARING OPERATION (USA)
SPECIFICATIONS
bore_diameter0.3745 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN
seal_quantity2
shield_quantity2
inner_ring_width0.7610 INCHES MINIMUM AND 0.7660 INCHES MAXIMUM IN
outer_ring_width0.8390 INCHES MINIMUM AND 0.8440 INCHES MAXIMUM IN
special_features5 DEG SELF ALIGNMENT IN EITHER DIRECTION,LUBRICANT HOLE AND GROOVE IN OD OF OUTER RING
bearing_seal_typeCONTACT
surface_treatmentCADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES
lubrication_materialGREASE
overall_outside_diameter1.5620 INCHES MINIMUM AND 1.5625 INCHES MAXIMUM IN
retainer_fabrication_methodCAST
surface_treatment_document_and_classificationQQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE ALL EXTERNAL/EXPOSED METAL SURFACES
NSN3110-00-916-4633
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: DA6-25AQ · 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
•
RETAINER FABRICATION METHOD: CAST
•
BEARING SEAL TYPE: CONTACT
•
LUBRICATION MATERIAL: GREASE
•
OUTER RING WIDTH: 0.8390 INCHES MINIMUM AND 0.8440 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE ALL EXTERNAL/EXPOSED METAL SURFACES
•
SHIELD QUANTITY: 2
•
OVERALL OUTSIDE DIAMETER: 1.5620 INCHES MINIMUM AND 1.5625 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODCAST
BEARING SEAL TYPECONTACT
LUBRICATION MATERIALGREASE
OUTER RING WIDTH0.8390 INCHES MINIMUM AND 0.8440 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE ALL EXTERNAL/EXPOSED METAL SURFACES
SHIELD QUANTITY2
OVERALL OUTSIDE DIAMETER1.5620 INCHES MINIMUM AND 1.5625 INCHES MAXIMUM IN
SPECIAL FEATURES5 DEG SELF ALIGNMENT IN EITHER DIRECTION,LUBRICANT HOLE AND GROOVE IN OD OF OUTER RING
SURFACE TREATMENTCADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES
SEAL QUANTITY2
SUBSTITUTES & CROSS-REFERENCES 4
C006Reference document
Same NSN cross-reference
Reference document — Secondary reference
76434-15T3PC24Reference document
Same NSN cross-reference
Reference document — Secondary reference
C6Reference document
Same NSN cross-reference
Reference document — Secondary reference
76434-15X3PC24Reference 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 DA6-25AQ?
DA6-25AQ is a BEARING,ROLLER,AIRFRAME.
What parts can replace DA6-25AQ?
There are 4 known substitutes for DA6-25AQ: C006, 76434-15T3PC24, C6 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for DA6-25AQ?
DA6-25AQ is cataloged in the U.S. Government catalog under NSN 3110-00-916-4633. This indicates validated use in U.S. government and defense supply chains.
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U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.