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Technical Data Sheet
PartsTable / COMPONENT / P7-02-0002
P7-02-0002 ✓ 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: 0.6250 INCHES MINIMUM AND 0.6290 INCHES MAXIMUM IN, mounting_type: PORTABLE, load_direction: RADIAL, surface_finish: UNGROUND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-147-0821, 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
P7-02-0002
NSN: 3110-01-147-0821
FSC: 3110
CAGE: 44313 — WEBSTER TRUCK AND CASTER CO (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_shapeSTRAIGHT
bore_diameter0.6250 INCHES MINIMUM AND 0.6290 INCHES MAXIMUM IN
mounting_typePORTABLE
load_directionRADIAL
surface_finishUNGROUND
shield_quantity2
inner_ring_width0.4375 INCHES NOMINAL IN
outer_ring_width0.3906 INCHES NOMINAL IN
style_designatorSPLIT OUTER RING WITH FLANGED BAND, SOLI D INNER RING EXTENDED ON FLANGE SIDE, NON-SEPARABLE
lubrication_materialGREASE
functional_descriptionPROVIDES A MEANS FOR TESTING AIR LEAKAGE TESTING OF OXYGEN DEMAND REGULATORS
NSN3110-01-147-0821
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: P7-02-0002 · 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
•
INNER RING WIDTH: 0.4375 INCHES NOMINAL IN
•
SHIELD QUANTITY: 2
•
OUTER RING OUTSIDE DIAMETER: 1.3750 INCHES MINIMUM AND 1.3800 INCHES MAXIMUM IN
•
SURFACE FINISH: UNGROUND
•
LOAD DIRECTION: RADIAL
•
OUTER RING WIDTH: 0.3906 INCHES NOMINAL IN
•
LUBRICATION MATERIAL: GREASE
•
FLANGE OUTSIDE DIAMETER: 1.5000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
INNER RING WIDTH0.4375 INCHES NOMINAL IN
SHIELD QUANTITY2
OUTER RING OUTSIDE DIAMETER1.3750 INCHES MINIMUM AND 1.3800 INCHES MAXIMUM IN
SURFACE FINISHUNGROUND
LOAD DIRECTIONRADIAL
OUTER RING WIDTH0.3906 INCHES NOMINAL IN
LUBRICATION MATERIALGREASE
FLANGE OUTSIDE DIAMETER1.5000 INCHES NOMINAL IN
BORE SHAPESTRAIGHT
INTERNAL FIT-UP DESIGNATIONSTANDARD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
P7-02-0006Interchangeable
interchangeable cross-reference
interchangeable
P7-02-0002Interchangeable
interchangeable cross-reference
interchangeable
MIL-T-8429Interchangeable
interchangeable cross-reference
interchangeable
107-5Interchangeable
Same NIIN cross-reference
interchangeable
ASF-107-5Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is P7-02-0002?
P7-02-0002 is a BEARING,BALL,ANNULAR.
What parts can replace P7-02-0002?
There are 5 known substitutes for P7-02-0002: P7-02-0006, P7-02-0002, MIL-T-8429 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for P7-02-0002?
P7-02-0002 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-147-0821. 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