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Technical Data Sheet
PartsTable / COMPONENT / 29328-E1
29328-E1 ✓ 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 RETAINER, overall_width: 60.00 MILLIMETERS NOMINAL MM, overall_height: 240.00 MILLIMETERS NOMINAL MM, special_test_features: STEEL PRESSED RETAINER, overall_outside_diameter: 140.00 MILLIMETERS NOMINAL MM, part_name_assigned_by_controlling_agency: SPHERICAL ROLLER BEARING. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-163-0635, 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
29328-E1
NSN: 3110-01-163-0635
FSC: 3110
CAGE: 43991 — FAG BEARINGS CORPORATION (USA)
SPECIFICATIONS
materialSTEEL RETAINER
overall_width60.00 MILLIMETERS NOMINAL MM
overall_height240.00 MILLIMETERS NOMINAL MM
special_test_featuresSTEEL PRESSED RETAINER
overall_outside_diameter140.00 MILLIMETERS NOMINAL MM
part_name_assigned_by_controlling_agencySPHERICAL ROLLER BEARING
NSN3110-01-163-0635
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 29328-E1 · 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: 140.00 MILLIMETERS NOMINAL MM
•
MATERIAL: STEEL RETAINER
•
SPECIAL TEST FEATURES: STEEL PRESSED RETAINER
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)
OVERALL HEIGHT240.00 MILLIMETERS NOMINAL MM
OVERALL WIDTH60.00 MILLIMETERS NOMINAL MM
PART NAME ASSIGNED BY CONTROLLING AGENCYSPHERICAL ROLLER BEARING
OVERALL OUTSIDE DIAMETER140.00 MILLIMETERS NOMINAL MM
MATERIALSTEEL RETAINER
SPECIAL TEST FEATURESSTEEL PRESSED RETAINER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
2410 15/64Interchangeable
interchangeable cross-reference
interchangeable
B94.11MInterchangeable
interchangeable cross-reference
interchangeable
GGG-D-751Interchangeable
interchangeable cross-reference
interchangeable
29328Interchangeable
interchangeable cross-reference
interchangeable
29328-01Interchangeable
interchangeable cross-reference
interchangeable
29328-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 29328-E1?
29328-E1 is a BEARING,ROLLER,TAPERED.
What parts can replace 29328-E1?
There are 6 known substitutes for 29328-E1: 2410 15/64, B94.11M, GGG-D-751 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 29328-E1?
29328-E1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-163-0635. 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