PartsTable
Technical Data Sheet
250013 ✓ Verified by PartsTable
Equip · 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

Equip BI‐DI serial transceivers are designed for single mode fiber with cost effective and high performance by using 1310nm transmitter and 1550 receiver or 1550nm transmitter and 1310nm receiver. Key specifications include width: 4.500 INCHES NOMINAL IN, material: PLASTIC ENCLOSURE, bore_shape: STRAIGHT, bore_diameter: 0.7870 INCHES MINIMUM AND 0.7874 INCHES MAXIMUM IN, overall_width: 7.74 MILLIMETERS MAXIMUM MM, load_direction: RADIAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-114-5035, 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
250013
NSN: 3110-00-114-5035
FSC: 3110
CAGE: 82877 — ROTRON INCORPORATED (USA)
SPECIFICATIONS
width4.500 INCHES NOMINAL IN
materialPLASTIC ENCLOSURE
bore_shapeSTRAIGHT
bore_diameter0.7870 INCHES MINIMUM AND 0.7874 INCHES MAXIMUM IN
overall_width7.74 MILLIMETERS MAXIMUM MM
load_directionRADIAL
overall_height2.68 MILLIMETERS MAXIMUM MM
overall_length11.04 MILLIMETERS MAXIMUM MM
surface_finishGROUND
usage_locationCERVICAL
mounting_methodTERMINAL
shield_quantity2
NSN3110-00-114-5035
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 250013 · Equip ⚠ 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
STANDARD TOLERANCE DESIGNATION: ABEC NO.1
SURFACE FINISH: GROUND
MATERIAL: STEEL COMP E52100 BALL
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD SINGLE MATERIAL RESPONSE SHIELD
TECHNICAL CHARACTERISTICS (FLIS)
STANDARD TOLERANCE DESIGNATIONABEC NO.1
SURFACE FINISHGROUND
MATERIALSTEEL COMP E52100 BALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE SHIELD
MATERIALSTEEL COMP 1010 RETAINER
MATERIALSTEEL COMP E52100 INNER RING
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE INNER RING
MATERIALSTEEL COMP 430F SHIELD
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE BALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE RETAINER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
P-2011Interchangeable
interchangeable cross-reference
interchangeable
14333Interchangeable
interchangeable cross-reference
interchangeable
910-693-002-108Interchangeable
interchangeable cross-reference
interchangeable
5193705Interchangeable
interchangeable cross-reference
interchangeable
25-0013Interchangeable
interchangeable cross-reference
interchangeable
BD136Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 250013?
250013 is a BEARING,BALL,ANNULAR manufactured by Equip.
What parts can replace 250013?
There are 8 known substitutes for 250013: P-2011, 14333, 910-693-002-108 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 250013?
250013 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-114-5035. This indicates validated use in U.S. government and defense supply chains.
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