PartsTable
Technical Data Sheet
31-333 ✓ Verified by PartsTable
Legrand · 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

MTP/MPO FIBER OPTIC BREAKOUT CABLES<br>High-density MTP/MPO cables are perfect for applications with limited space, making it<br>possible to run 12 fibers through a single cable with one easy plug-in. Key specifications include body_style: STRAIGHT HANDLE, load_direction: RADIAL, overall_length: 1.375 INCHES NOMINAL IN, surface_finish: GROUND, overall_diameter: 0.563 INCHES NOMINAL IN, special_features: TRANSDUCER, PRESSURE; REUSABLE; PACKAGE OF 5. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-227-3196, 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
31-333
NSN: 3110-00-227-3196
FSC: 3110
CAGE: 72850 — PUROLATOR PRODUCTS CO DIV MOTOR COMPONENTS, LLC (USA)
SPECIFICATIONS
body_styleSTRAIGHT HANDLE
seal_quantity1
load_directionRADIAL
overall_length1.375 INCHES NOMINAL IN
surface_finishGROUND
overall_diameter0.563 INCHES NOMINAL IN
special_featuresTRANSDUCER, PRESSURE; REUSABLE; PACKAGE OF 5
bearing_seal_typeCONTACT
end_item_identification3930-01-382-2567,TRUCK,LIFT,FORK
bearing_preload_designationLIGHT
retainer_fabrication_methodPRESSED
standard_tolerance_designationABEC NO.1
NSN3110-00-227-3196
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 31-333 · Legrand ⚠ 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
SURFACE FINISH: GROUND
BEARING PRELOAD DESIGNATION: LIGHT
STANDARD TOLERANCE DESIGNATION: ABEC NO.1
SEAL QUANTITY: 1
BEARING SEAL TYPE: CONTACT
LOAD DIRECTION: RADIAL
RETAINER FABRICATION METHOD: PRESSED
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE FINISHGROUND
BEARING PRELOAD DESIGNATIONLIGHT
STANDARD TOLERANCE DESIGNATIONABEC NO.1
SEAL QUANTITY1
BEARING SEAL TYPECONTACT
LOAD DIRECTIONRADIAL
RETAINER FABRICATION METHODPRESSED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
52658Interchangeable
interchangeable cross-reference
interchangeable
703Interchangeable
interchangeable cross-reference
interchangeable
327-8Interchangeable
interchangeable cross-reference
interchangeable
31333Interchangeable
interchangeable cross-reference
interchangeable
31333CRWH1Interchangeable
interchangeable cross-reference
interchangeable
7-794-000558Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 31-333?
31-333 is a RESISTOR,VARIABLE,NONWIRE WOUND, manufactured by Legrand.
What parts can replace 31-333?
There are 8 known substitutes for 31-333: 52658, 703, 327-8 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 31-333?
31-333 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-227-3196. This indicates validated use in U.S. government and defense supply chains.
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