PartsTable
Technical Data Sheet
PartsTable / COMPONENT / A12915
A12915 ✓ 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

SHAFT AND SPROCKET WHEEL,TAPE DR. Key specifications include general_characteristics_item_description: CONSISTS OF 1 RELAY AND 1 WIRING HARNESS MOUNTED IN 2.000 IN. BY 2.906IN.

BY 4.875 IN. CHASSIS IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-100-3612, 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
A12915
NSN: 3110-00-100-3612
FSC: 3110
CAGE: 10988 — CNH INDUSTRIAL AMERICA LLC DBA CNH AMERICA (USA)
SPECIFICATIONS
general_characteristics_item_descriptionCONSISTS OF 1 RELAY AND 1 WIRING HARNESS MOUNTED IN 2.000 IN. BY 2.906IN. BY 4.875 IN. CHASSIS IN
NSN3110-00-100-3612
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: A12915 · 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
•
STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2
•
BORE DIAMETER: 4.2500 INCHES NOMINAL IN
•
CONE CORNER RADIUS: 0.1406 INCHES NOMINAL IN
•
CONE WIDTH: 1.3750 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
•
STYLE DESIGNATOR: NORMAL ANGLE
TYPICAL APPLICATIONS
  • Long-term data archival and compliance retention
  • Offsite backup and disaster recovery
  • Air-gapped ransomware protection
  • Cold storage tier for infrequently accessed data
TECHNICAL CHARACTERISTICS (FLIS)
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
BORE DIAMETER4.2500 INCHES NOMINAL IN
CONE CORNER RADIUS0.1406 INCHES NOMINAL IN
CONE WIDTH1.3750 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
STYLE DESIGNATORNORMAL ANGLE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
48190Interchangeable
interchangeable cross-reference
interchangeable
7954027Interchangeable
interchangeable cross-reference
interchangeable
24652Interchangeable
interchangeable cross-reference
interchangeable
9189085Interchangeable
interchangeable cross-reference
interchangeable
A12915Interchangeable
interchangeable cross-reference
interchangeable
36578Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy A12915?
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 A12915?
A12915 is a SHAFT AND SPROCKET WHEEL,TAPE DR.
What parts can replace A12915?
There are 21 known substitutes for A12915: 48190, 7954027, 24652 and 18 more. Substitute compatibility should be verified for your specific system.
Is A12915 still available?
A12915 is currently cancelled.
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 — A12915

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