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Technical Data Sheet
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S1406 — Technical Data Sheet

✓ 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 RETAINER AND ROLLERS,BEARING is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_diameter: 0.7520 INCHES NOMINAL IN, outside_diameter: 1.2400 INCHES NOMINAL IN, style_designator: RETAINER AND ROLLERS, THRUST, rolling_element_diameter: 0.0781 INCHES NOMINAL IN, retainer_fabrication_method: PRESSED. This part is cataloged in the Federal Logistics Information System under NSN 3110-00-788-1406, 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
S1406
NSN: 3110-00-788-1406
FSC: 3110
CAGE: 12511 — SIMMONDS PRECISION PRODUCTS INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_diameter0.7520 INCHES NOMINAL IN
outside_diameter1.2400 INCHES NOMINAL IN
style_designatorRETAINER AND ROLLERS, THRUST
retainer_piece_quantity2
rolling_element_diameter0.0781 INCHES NOMINAL IN
retainer_fabrication_methodPRESSED
NSN3110-00-788-1406
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: S1406 · 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
•
STYLE DESIGNATOR: RETAINER AND ROLLERS, THRUST
•
MATERIAL: STEEL OVERALL
•
BORE DIAMETER: 0.7520 INCHES NOMINAL IN
•
RETAINER FABRICATION METHOD: PRESSED
•
ROLLING ELEMENT DIAMETER: 0.0781 INCHES NOMINAL IN
•
RETAINER PIECE QUANTITY: 2
•
OUTSIDE DIAMETER: 1.2400 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORRETAINER AND ROLLERS, THRUST
MATERIALSTEEL OVERALL
BORE DIAMETER0.7520 INCHES NOMINAL IN
RETAINER FABRICATION METHODPRESSED
ROLLING ELEMENT DIAMETER0.0781 INCHES NOMINAL IN
RETAINER PIECE QUANTITY2
OUTSIDE DIAMETER1.2400 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
49628InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
300R1010InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
91934InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
631-16343InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
3692XInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
5036-088InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is S1406?
S1406 is a RETAINER AND ROLLERS,BEARING.
What parts can replace S1406?
There are 23 known substitutes for S1406: 49628, 300R1010, 91934 and 20 more. Substitute compatibility should be verified for your specific system.
Is S1406 still available?
S1406 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: September 2026