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Technical Data Sheet
PartsTable / COMPONENT / S843PC31
S843PC31 ✓ 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 RESISTOR,FIXED,COMPOSITION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, alignment_type: RIGID, overall_height: 0.8075 INCHES MINIMUM AND 0.8175 INCHES MAXIMUM IN, surface_finish: GROUND, special_features: BANDED OD, overall_outside_diameter: 3.3337 INCHES MINIMUM AND 3.3537 INCHES MAXIMUM 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 3110-00-100-8546, 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
S843PC31
NSN: 3110-00-100-8546
FSC: 3110
CAGE: 93591 — PENTAIR VALVES & CONTROLS US LP DIV FLOW CONTROL US HOLDING CORP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
alignment_typeRIGID
overall_height0.8075 INCHES MINIMUM AND 0.8175 INCHES MAXIMUM IN
surface_finishGROUND
special_featuresBANDED OD
overall_outside_diameter3.3337 INCHES MINIMUM AND 3.3537 INCHES MAXIMUM IN
standard_tolerance_designationAFBMA STD TOLERANCE FOR THRUST BEARINGS
thrust_directional_capability_designationSINGLE
NSN3110-00-100-8546
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: S843PC31 · 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
•
THRUST DIRECTIONAL CAPABILITY DESIGNATION: SINGLE
•
STANDARD TOLERANCE DESIGNATION: AFBMA STD TOLERANCE FOR THRUST BEARINGS
•
OVERALL OUTSIDE DIAMETER: 3.3337 INCHES MINIMUM AND 3.3537 INCHES MAXIMUM IN
•
SURFACE FINISH: GROUND
•
ALIGNMENT TYPE: RIGID
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
THRUST DIRECTIONAL CAPABILITY DESIGNATIONSINGLE
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCE FOR THRUST BEARINGS
OVERALL OUTSIDE DIAMETER3.3337 INCHES MINIMUM AND 3.3537 INCHES MAXIMUM IN
OVERALL HEIGHT0.8075 INCHES MINIMUM AND 0.8175 INCHES MAXIMUM IN
SURFACE FINISHGROUND
SPECIAL FEATURESBANDED OD
ALIGNMENT TYPERIGID
MATERIALSTEEL OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
E26Interchangeable
interchangeable cross-reference
interchangeable
5940PL1333477Interchangeable
interchangeable cross-reference
interchangeable
364703Interchangeable
interchangeable cross-reference
interchangeable
D-356-10Interchangeable
interchangeable cross-reference
interchangeable
EMM308Interchangeable
interchangeable cross-reference
interchangeable
F26-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is S843PC31?
S843PC31 is a RESISTOR,FIXED,COMPOSITION.
What parts can replace S843PC31?
There are 22 known substitutes for S843PC31: E26, 5940PL1333477, 364703 and 19 more. Substitute compatibility should be verified for your specific system.
What is the NSN for S843PC31?
S843PC31 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-100-8546. 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