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6871604 — BEARING,BALL,ANNULAR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

6871604: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL INNER RING, bore_shape: STRAIGHT, bore_diameter: 40.00 MILLIMETERS NOMINAL MM, overall_width: 12.00 MILLIMETERS NOMINAL MM, load_direction: RADIAL, surface_finish: GROUND. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-151-4821, 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
6871604
NSN: 3110-00-151-4821
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 73342 — ALLISON TRANSMISSION INC DBA ALLISON TRANSMISSION, INC (USA)
SPECIFICATIONS
materialSTEEL INNER RING
bore_shapeSTRAIGHT
bore_diameter40.00 MILLIMETERS NOMINAL MM
overall_width12.00 MILLIMETERS NOMINAL MM
load_directionRADIAL
surface_finishGROUND
special_featuresSTABILIZED FOR OPERATION AT 800 DEG F,FACE OF OUTER RING MARKED W/SERIAL NO.,OUTER RING FRACTURED,RETAINED BY 2 HOLDING RINGS DEGF
style_designatorNON-LOADING GROOVE, NON-SEPARABLE
precious_materialSILVER
internal_clearance0.0018 INCHES MINIMUM RADIAL AND 0.0025 INCHES MAXIMUM RADIAL IN
overall_outside_diameter62.00 MILLIMETERS NOMINAL MM
precious_material_and_locationRETAINER SILVER
NSN3110-00-151-4821
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 6871604 · 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
•
INTERNAL CLEARANCE: 0.0018 INCHES MINIMUM RADIAL AND 0.0025 INCHES MAXIMUM RADIAL IN
•
SURFACE FINISH: GROUND
•
PRECIOUS MATERIAL: SILVER
•
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 6415 MIL STD SINGLE MATERIAL RESPONSE RETAINER
TECHNICAL CHARACTERISTICS
INTERNAL CLEARANCE0.0018 INCHES MINIMUM RADIAL AND 0.0025 INCHES MAXIMUM RADIAL IN
SURFACE FINISHGROUND
PRECIOUS MATERIALSILVER
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6415 MIL STD SINGLE MATERIAL RESPONSE RETAINER
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6490 MIL STD SINGLE MATERIAL RESPONSE INNER RING
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6490 MIL STD SINGLE MATERIAL RESPONSE OUTER RING
MATERIAL DOCUMENT AND CLASSIFICATIONEMS10-B5,78118 MFR REF SINGLE MATERIAL RESPONSE BALL
OVERALL WIDTH12.00 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER62.00 MILLIMETERS NOMINAL MM
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
6876009Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 6871604?
6871604 is a BEARING,BALL,ANNULAR.
What parts can replace 6871604?
There is 1 known substitute for 6871604: 6876009. Substitute compatibility should be verified for your specific system.
What is the NSN for 6871604?
6871604 is cataloged in the U.S. Government catalog under NSN 3110-00-151-4821. This indicates validated use in U.S. government and defense supply chains.
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