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3110PL0631404 — BEARING,ROLLER,CYLINDRICAL

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

3110PL0631404: BEARING,ROLLER,CYLINDRICAL.

The BEARING,ROLLER,CYLINDRICAL is a the manufacturer industrial component. Key specifications include material: STEEL COMP E52100 INNER RING, bore_shape: STRAIGHT, bore_diameter: 6.3384 INCHES MINIMUM AND 6.3388 INCHES MAXIMUM IN, surface_finish: GROUND, inner_ring_width: 1.2900 INCHES MINIMUM AND 1.2940 INCHES MAXIMUM IN, locating_feature: NONLOCATING. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-162-3918, 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
3110PL0631404
NSN: 3110-00-162-3918
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 9009H — JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX (POL)
SPECIFICATIONS
materialSTEEL COMP E52100 INNER RING
bore_shapeSTRAIGHT
bore_diameter6.3384 INCHES MINIMUM AND 6.3388 INCHES MAXIMUM IN
surface_finishGROUND
inner_ring_width1.2900 INCHES MINIMUM AND 1.2940 INCHES MAXIMUM IN
locating_featureNONLOCATING
outer_ring_width0.8530 INCHES MINIMUM AND 0.8690 INCHES MAXIMUM IN
special_featuresFLANGEDOUTER RING 0.1100 IN.THK IN
style_designatorSPHERICAL ROLLER, DOUBLE CLOSURE, SELF ALIGNING
internal_clearance0.0030 INCHES MINIMUM RADIAL AND 0.0035 INCHES MAXIMUM RADIAL IN
overall_outside_diameter7.8530 INCHES MINIMUM AND 7.8535 INCHES MAXIMUM IN
retainer_fabrication_methodMACHINED
NSN3110-00-162-3918
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 3110PL0631404 · 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
•
RETAINER FABRICATION METHOD: MACHINED
•
OUTER RING WIDTH: 0.8530 INCHES MINIMUM AND 0.8690 INCHES MAXIMUM IN
•
INTERNAL CLEARANCE: 0.0030 INCHES MINIMUM RADIAL AND 0.0035 INCHES MAXIMUM RADIAL IN
•
LOCATING FEATURE: NONLOCATING
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: SPHERICAL ROLLER, DOUBLE CLOSURE, SELF ALIGNING
•
OVERALL OUTSIDE DIAMETER: 7.8530 INCHES MINIMUM AND 7.8535 INCHES MAXIMUM IN
•
BORE SHAPE: STRAIGHT
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODMACHINED
OUTER RING WIDTH0.8530 INCHES MINIMUM AND 0.8690 INCHES MAXIMUM IN
INTERNAL CLEARANCE0.0030 INCHES MINIMUM RADIAL AND 0.0035 INCHES MAXIMUM RADIAL IN
LOCATING FEATURENONLOCATING
SURFACE FINISHGROUND
STYLE DESIGNATORSPHERICAL ROLLER, DOUBLE CLOSURE, SELF ALIGNING
OVERALL OUTSIDE DIAMETER7.8530 INCHES MINIMUM AND 7.8535 INCHES MAXIMUM IN
BORE SHAPESTRAIGHT
SPECIAL FEATURESFLANGEDOUTER RING 0.1100 IN.THK IN
STANDARD TOLERANCE DESIGNATIONRBEC NO.5
SUBSTITUTES & CROSS-REFERENCES 2
463822VAAReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
9671M34P04Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementDemilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 3110PL0631404?
3110PL0631404 is a BEARING,ROLLER,CYLINDRICAL.
What parts can replace 3110PL0631404?
There are 2 known substitutes for 3110PL0631404: 463822VAA, 9671M34P04. Substitute compatibility should be verified for your specific system.
What is the NSN for 3110PL0631404?
3110PL0631404 is cataloged in the U.S. Government catalog under NSN 3110-00-162-3918. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.