PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 1406-52
1406-52 ✓ 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

CONE AND ROLLERS,TAPERED ROLLER. Key specifications include material: STEEL COMP 303 OVERALL, body_style: PLAIN, SOLID, cone_width: 1.1772 INCHES NOMINAL IN, tooth_form: STANDARD, bore_diameter: 1.7500 INCHES NOMINAL IN, pitch_diameter: 0.2222 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-100-0804, 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
1406-52
NSN: 3110-00-100-0804
FSC: 3110
CAGE: 24617 — GENERAL MOTORS CORP (USA)
SPECIFICATIONS
materialSTEEL COMP 303 OVERALL
body_stylePLAIN, SOLID
cone_width1.1772 INCHES NOMINAL IN
tooth_formSTANDARD
bore_diameter1.7500 INCHES NOMINAL IN
pitch_diameter0.2222 INCHES NOMINAL IN
pressure_angle20.0000 DEGREES
teeth_quantity16
style_designatorPROTRUDING HUB
surface_treatmentPASSIVATE OVERALL
cone_corner_radius0.0312 INCHES NOMINAL IN
face_nominal_width0.125 INCHES IN
NSN3110-00-100-0804
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 1406-52 · 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
•
BORE DIAMETER: 1.7500 INCHES NOMINAL IN
•
CONE WIDTH: 1.1772 INCHES NOMINAL IN
•
STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2
•
STYLE DESIGNATOR: NORMAL ANGLE
•
MATERIAL: STEEL OVERALL
•
CONE CORNER RADIUS: 0.0312 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)
BORE DIAMETER1.7500 INCHES NOMINAL IN
CONE WIDTH1.1772 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
STYLE DESIGNATORNORMAL ANGLE
MATERIALSTEEL OVERALL
CONE CORNER RADIUS0.0312 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
220317Interchangeable
interchangeable cross-reference
interchangeable
200-1406-45-01-02Interchangeable
interchangeable cross-reference
interchangeable
15036Interchangeable
interchangeable cross-reference
interchangeable
1406-52Interchangeable
interchangeable cross-reference
interchangeable
140652-01Interchangeable
interchangeable cross-reference
interchangeable
705077Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1406-52?
1406-52 is a CONE AND ROLLERS,TAPERED ROLLER.
What parts can replace 1406-52?
There are 7 known substitutes for 1406-52: 220317, 200-1406-45-01-02, 15036 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1406-52?
1406-52 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-100-0804. 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