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Technical Data Sheet
PartsTable / COMPONENT / 5308M
5308M ✓ 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 bore_shape: STRAIGHT, bore_diameter: 40.00 MILLIMETERS NOMINAL MM, overall_width: 1.4380 INCHES NOMINAL IN, load_direction: ANGULAR, surface_finish: GROUND, lubrication_material: LUBRICANT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-156-4865, 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
5308M
NSN: 3110-00-156-4865
FSC: 3110
CAGE: 32537 — JOY GLOBAL UNDERGROUND MINING LLC (USA)
SPECIFICATIONS
bore_shapeSTRAIGHT
bore_diameter40.00 MILLIMETERS NOMINAL MM
overall_width1.4380 INCHES NOMINAL IN
load_directionANGULAR
surface_finishGROUND
lubrication_materialLUBRICANT
overall_outside_diameter90.00 MILLIMETERS NOMINAL MM
internal_fit-up_designationSTANDARD
standard_tolerance_designationABEC NO.1
internal_fit-up_contact_angular_directionOUTWARD CONVERGENT
NSN3110-00-156-4865
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 5308M · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 32
5308Interchangeable
interchangeable cross-reference
interchangeable
273351Interchangeable
interchangeable cross-reference
interchangeable
722688Interchangeable
interchangeable cross-reference
interchangeable
050425-AInterchangeable
interchangeable cross-reference
interchangeable
A6495Interchangeable
interchangeable cross-reference
interchangeable
P23337-001-01Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5308M?
5308M is a BEARING,BALL,ANNULAR.
What parts can replace 5308M?
There are 32 known substitutes for 5308M: 5308, 273351, 722688 and 29 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5308M?
5308M is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-156-4865. 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