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Technical Data Sheet
PartsTable / COMPONENT / 905368-4
905368-4 ✓ 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,AIRFRAME is a the manufacturer industrial component. Key specifications include material: RUBBER SEAL, bore_diameter: 0.3747 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN, alignment_type: SELF-ALIGNING, load_direction: RADIAL, inner_ring_width: 0.3105 INCHES MINIMUM AND 0.3130 INCHES MAXIMUM IN, outer_ring_width: 0.2450 INCHES MINIMUM AND 0.2500 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 3110-00-514-8569, 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
905368-4
NSN: 3110-00-514-8569
FSC: 3110
CAGE: 93835 — PARKER HANNIFIN CORPORATION DIV HYDRAULIC SYSTEMS DIVISION (USA)
SPECIFICATIONS
materialRUBBER SEAL
bore_diameter0.3747 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN
seal_quantity2
alignment_typeSELF-ALIGNING
load_directionRADIAL
inner_ring_width0.3105 INCHES MINIMUM AND 0.3130 INCHES MAXIMUM IN
outer_ring_width0.2450 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN
style_designatorSINGLE ROW SELF ALIGNING SINGLE ROW INNER RING EXTENDED BOTH SIDES
bearing_seal_typeCONTACT
surface_treatmentCADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES
self-alignment_locationINTERNAL
overall_outside_diameter0.8746 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM IN
NSN3110-00-514-8569
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 905368-4 · 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
•
ALIGNMENT TYPE: SELF-ALIGNING
•
INNER RING WIDTH: 0.3105 INCHES MINIMUM AND 0.3130 INCHES MAXIMUM IN
•
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION: MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE
•
SELF-ALIGNMENT LOCATION: INTERNAL
•
LOAD DIRECTION: RADIAL
•
OUTER RING WIDTH: 0.2450 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN
•
BEARING SEAL TYPE: CONTACT
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESTEMPERATURE RANGE SHALL BE MINUS 65 DEG F TO 330 DEG F MAX,RADIAL AND LATERAL ECCENTRICITY 0.0005 IN. MIN TO 0.0008 IN. MAX,INTERNAL RADIAL CLEARANCE 0.0002 IN. MIN TO 0.0005 IN. MAX,8 DEG SELF ALIGNING IN EITHER DIRECTION IN
ALIGNMENT TYPESELF-ALIGNING
INNER RING WIDTH0.3105 INCHES MINIMUM AND 0.3130 INCHES MAXIMUM IN
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE
SELF-ALIGNMENT LOCATIONINTERNAL
LOAD DIRECTIONRADIAL
OUTER RING WIDTH0.2450 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN
BEARING SEAL TYPECONTACT
SEAL QUANTITY2
SURFACE TREATMENTCADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES
VERIFIED SUBSTITUTES & CROSS-REFERENCES 28
KSP10FS464Interchangeable
interchangeable cross-reference
interchangeable
AS27645Interchangeable
interchangeable cross-reference
interchangeable
SAE AS27645Interchangeable
interchangeable cross-reference
interchangeable
KSP3FS464Interchangeable
interchangeable cross-reference
interchangeable
SAE AS27645-3Interchangeable
interchangeable cross-reference
interchangeable
MS27645-3Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 905368-4?
905368-4 is a BEARING,BALL,AIRFRAME.
What parts can replace 905368-4?
There are 28 known substitutes for 905368-4: KSP10FS464, AS27645, SAE AS27645 and 25 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 905368-4?
905368-4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-514-8569. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
Last verified: July 2026