PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 9121001-03
9121001-03 ✓ 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 color: CLEAR, wheel: NOT PROVIDED, width: 2.375 INCHES NOMINAL IN, length: 2.750 INCHES NOMINAL IN, material: ALUMINUM ALLOY LOAD RECEIVER, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-172-7030, 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
9121001-03
NSN: 3110-01-172-7030
FSC: 3110
CAGE: 30130 — MILE HIGH EQUIPMENT COMPANY DBA ICE-O-MATIC (USA)
SPECIFICATIONS
colorCLEAR
wheelNOT PROVIDED
width2.375 INCHES NOMINAL IN
length2.750 INCHES NOMINAL IN
materialALUMINUM ALLOY LOAD RECEIVER
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
body_width0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
bore_shapeSTRAIGHT
scale_typeWEIGHING
body_height0.105 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
body_length0.745 INCHES MINIMUM AND 0.785 INCHES MAXIMUM IN
design_typeBLADE SINGLE ANTENNA ELEMENT
NSN3110-01-172-7030
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 9121001-03 · 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 11
QNR3B7682E6Interchangeable
interchangeable cross-reference
interchangeable
FR3BC44Interchangeable
interchangeable cross-reference
interchangeable
608-2RS1NB08Interchangeable
interchangeable cross-reference
interchangeable
100128Interchangeable
interchangeable cross-reference
interchangeable
608-2ZZ1NB08Interchangeable
interchangeable cross-reference
interchangeable
N82S131NInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 9121001-03?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 9121001-03?
9121001-03 is a BEARING,BALL,ANNULAR.
What parts can replace 9121001-03?
There are 11 known substitutes for 9121001-03: QNR3B7682E6, FR3BC44, 608-2RS1NB08 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 9121001-03?
9121001-03 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-172-7030. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 9121001-03

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026