PartsTable
Technical Data Sheet
8505X1E ✓ 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 OVERALL, bore_shape: STRAIGHT, bore_diameter: 25.0 MILLIMETERS NOMINAL MM, overall_width: 0.6250 INCHES NOMINAL IN, load_direction: RADIAL, surface_finish: GROUND. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-554-5732, 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
8505X1E
NSN: 3110-00-554-5732
FSC: 3110
CAGE: 24617 — GENERAL MOTORS CORP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_shapeSTRAIGHT
bore_diameter25.0 MILLIMETERS NOMINAL MM
overall_width0.6250 INCHES NOMINAL IN
seal_quantity1
load_directionRADIAL
surface_finishGROUND
inner_ring_width0.6000 INCHES NOMINAL IN
outer_ring_width0.5910 INCHES NOMINAL IN
special_featuresTYPE 117, CLASS 1, GRADE 00
style_designatorNON-LOADING GROOVE, NON-SEPARABLE
bearing_seal_typeLABYRINTH
NSN3110-00-554-5732
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 8505X1E · 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: 25.0 MILLIMETERS NOMINAL MM
OUTER RING WIDTH: 0.5910 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER: 52.0 MILLIMETERS NOMINAL MM
MATERIAL: STEEL OVERALL
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
STANDARD TOLERANCE DESIGNATION: ABEC NO.1
BEARING SEAL TYPE: LABYRINTH
TECHNICAL CHARACTERISTICS (FLIS)
BORE DIAMETER25.0 MILLIMETERS NOMINAL MM
OUTER RING WIDTH0.5910 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER52.0 MILLIMETERS NOMINAL MM
MATERIALSTEEL OVERALL
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
SPECIAL FEATURESTYPE 117, CLASS 1, GRADE 00
STANDARD TOLERANCE DESIGNATIONABEC NO.1
BEARING SEAL TYPELABYRINTH
SEAL QUANTITY1
RETAINER FABRICATION METHODPRESSED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
8505Interchangeable
interchangeable cross-reference
interchangeable
181-38Interchangeable
interchangeable cross-reference
interchangeable
48306Interchangeable
interchangeable cross-reference
interchangeable
699716-000Interchangeable
interchangeable cross-reference
interchangeable
53-627Interchangeable
interchangeable cross-reference
interchangeable
HB12140Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 8505X1E?
8505X1E is a BEARING,BALL,ANNULAR.
What parts can replace 8505X1E?
There are 20 known substitutes for 8505X1E: 8505, 181-38, 48306 and 17 more. Substitute compatibility should be verified for your specific system.
Is 8505X1E still available?
8505X1E is currently cancelled.
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