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Technical Data Sheet
PartsTable / COMPONENT / 9307T
9307T ✓ 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 BALL, bore_shape: STRAIGHT, bore_diameter: 35.0 MILLIMETERS NOMINAL MM, overall_width: 21.0 MILLIMETERS NOMINAL MM, load_direction: RADIAL, surface_finish: GROUND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-630-3227, 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
9307T
NSN: 3110-00-630-3227
FSC: 3110
CAGE: 29337 — HOOVER GROUP INC BALL AND ROLLER DIV (USA)
SPECIFICATIONS
materialSTEEL COMP E52100 BALL
bore_shapeSTRAIGHT
bore_diameter35.0 MILLIMETERS NOMINAL MM
overall_width21.0 MILLIMETERS NOMINAL MM
seal_quantity1
load_directionRADIAL
surface_finishGROUND
special_featuresNOISE TEST REQUIREMENTS FOR ELECTRIC MOTOR APPLICATION
style_designatorNON-LOADING GROOVE, NON-SEPARABLE
bearing_seal_typeCONTACT
lubrication_materialGREASE
overall_outside_diameter80.0 MILLIMETERS NOMINAL MM
NSN3110-00-630-3227
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 9307T · 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
•
OVERALL OUTSIDE DIAMETER: 80.0 MILLIMETERS NOMINAL MM
•
BORE DIAMETER: 35.0 MILLIMETERS NOMINAL MM
•
RETAINER FABRICATION METHOD: STAMPED
•
SURFACE FINISH: GROUND
•
STANDARD TOLERANCE DESIGNATION: ABEC NO.1
•
LUBRICATION MATERIAL: GREASE
•
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION: MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL OUTSIDE DIAMETER80.0 MILLIMETERS NOMINAL MM
BORE DIAMETER35.0 MILLIMETERS NOMINAL MM
RETAINER FABRICATION METHODSTAMPED
SURFACE FINISHGROUND
STANDARD TOLERANCE DESIGNATIONABEC NO.1
LUBRICATION MATERIALGREASE
SPECIAL FEATURESNOISE TEST REQUIREMENTS FOR ELECTRIC MOTOR APPLICATION
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE
SEAL QUANTITY1
LOAD DIRECTIONRADIAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
307PInterchangeable
interchangeable cross-reference
interchangeable
27979-A-307PInterchangeable
interchangeable cross-reference
interchangeable
7310DTBRZRETInterchangeable
interchangeable cross-reference
interchangeable
V30310DTL1Interchangeable
interchangeable cross-reference
interchangeable
8PInterchangeable
interchangeable cross-reference
interchangeable
P131Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 9307T?
9307T is a BEARING,BALL,ANNULAR.
What parts can replace 9307T?
There are 7 known substitutes for 9307T: 307P, 27979-A-307P, 7310DTBRZRET and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 9307T?
9307T is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-630-3227. 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