PartsTable
Technical Data Sheet
PartsTable / COMPONENT / T1337-374
T1337-374 ✓ 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,ROLLER,TAPERED is a the manufacturer tape media or drive component used in enterprise backup, archival, and disaster recovery environments. Key specifications include material: STEEL OVERALL, cup_width: 0.5938 INCHES NOMINAL IN, cone_width: 0.8750 INCHES NOMINAL IN, bore_diameter: 2.0625 INCHES NOMINAL IN, overall_width: 0.8125 INCHES NOMINAL IN, standout_width: 0.2187 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-227-2089, 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
T1337-374
NSN: 3110-00-227-2089
FSC: 3110
CAGE: 09605 — BOMAG USA SUB OF UNITED DOMINION INDUSTRIES LTD (USA)
SPECIFICATIONS
materialSTEEL OVERALL
cup_width0.5938 INCHES NOMINAL IN
cone_width0.8750 INCHES NOMINAL IN
bore_diameter2.0625 INCHES NOMINAL IN
overall_width0.8125 INCHES NOMINAL IN
standout_width0.2187 INCHES NOMINAL IN
style_designatorSTRAIGHT BORE, NORMAL ANGLE
cone_corner_radius0.0930 INCHES NOMINAL IN
backface_corner_radius0.0460 INCHES NOMINAL IN
overall_outside_diameter3.6718 INCHES NOMINAL IN
standard_tolerance_designationAFBMA CLASS 2
NSN3110-00-227-2089
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: T1337-374 · 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
•
CONE WIDTH: 0.8750 INCHES NOMINAL IN
•
STANDOUT WIDTH: 0.2187 INCHES NOMINAL IN
•
CONE CORNER RADIUS: 0.0930 INCHES NOMINAL IN
•
CUP WIDTH: 0.5938 INCHES NOMINAL IN
•
BACKFACE CORNER RADIUS: 0.0460 INCHES NOMINAL IN
•
STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2
•
BORE DIAMETER: 2.0625 INCHES NOMINAL IN
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)
CONE WIDTH0.8750 INCHES NOMINAL IN
STANDOUT WIDTH0.2187 INCHES NOMINAL IN
CONE CORNER RADIUS0.0930 INCHES NOMINAL IN
OVERALL WIDTH0.8125 INCHES NOMINAL IN
CUP WIDTH0.5938 INCHES NOMINAL IN
BACKFACE CORNER RADIUS0.0460 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
BORE DIAMETER2.0625 INCHES NOMINAL IN
STYLE DESIGNATORSTRAIGHT BORE, NORMAL ANGLE
MATERIALSTEEL OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
372983Interchangeable
interchangeable cross-reference
interchangeable
1-589-1Interchangeable
interchangeable cross-reference
interchangeable
SS1794Interchangeable
interchangeable cross-reference
interchangeable
20806Interchangeable
interchangeable cross-reference
interchangeable
42922Interchangeable
interchangeable cross-reference
interchangeable
H2001Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy T1337-374?
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 T1337-374?
T1337-374 is a BEARING,ROLLER,TAPERED.
What parts can replace T1337-374?
There are 12 known substitutes for T1337-374: 372983, 1-589-1, SS1794 and 9 more. Substitute compatibility should be verified for your specific system.
Is T1337-374 still available?
T1337-374 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 — T1337-374

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