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Technical Data Sheet
PartsTable / COMPONENT / 11640528
11640528 ✓ Verified by PartsTable
— · TAPERED BEARING
WHAT YOU NEED TO KNOW
Cup and cone sold separately — confirm both needed Timken series numbers indicate dimensions
Cup and cone NOT sold as set — verify order
PRODUCT OVERVIEW

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL COMP E52100 INNER RING, bore_shape: STRAIGHT, bore_diameter: 0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN, load_direction: ANGULAR, surface_finish: GROUND, inner_ring_width: 0.7450 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-130-5514, 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
11640528
NSN: 3110-00-130-5514
FSC: 3110
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL COMP E52100 INNER RING
bore_shapeSTRAIGHT
bore_diameter0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN
load_directionANGULAR
surface_finishGROUND
shield_quantity2
inner_ring_width0.7450 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN
outer_ring_width0.6200 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN
style_designatorNON-LOADING GROOVE, NON-SEPARABLE
features_providedSNAP RING-GROOVE MOUNTING
lubrication_materialGREASE
overall_outside_diameter1.9994 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM IN
NSN3110-00-130-5514
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 11640528 · 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
•
BORE DIAMETER: 0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN
•
OVERALL OUTSIDE DIAMETER: 1.9994 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM IN
•
STANDARD TOLERANCE DESIGNATION: ABEC NO.1
•
SHIELD QUANTITY: 2
•
LOAD DIRECTION: ANGULAR
•
FEATURES PROVIDED: SNAP RING-GROOVE MOUNTING
•
BORE SHAPE: STRAIGHT
•
LUBRICATION MATERIAL: GREASE
TECHNICAL CHARACTERISTICS (FLIS)
BORE DIAMETER0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN
OVERALL OUTSIDE DIAMETER1.9994 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM IN
STANDARD TOLERANCE DESIGNATIONABEC NO.1
SHIELD QUANTITY2
LOAD DIRECTIONANGULAR
FEATURES PROVIDEDSNAP RING-GROOVE MOUNTING
BORE SHAPESTRAIGHT
LUBRICATION MATERIALGREASE
OUTER RING WIDTH0.6200 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN
CRITICALITY CODE JUSTIFICATIONABXV AND ADGA AND AGVT AND AGVU
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
00606296002539Interchangeable
interchangeable cross-reference
interchangeable
A1439Interchangeable
interchangeable cross-reference
interchangeable
4517Interchangeable
interchangeable cross-reference
interchangeable
7045-5424-0000Interchangeable
interchangeable cross-reference
interchangeable
491-32-11-080Interchangeable
interchangeable cross-reference
interchangeable
304-0011-00Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 11640528?
11640528 is a BEARING,BALL,ANNULAR.
What parts can replace 11640528?
There are 17 known substitutes for 11640528: 00606296002539, A1439, 4517 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 11640528?
11640528 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-130-5514. 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