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Technical Data Sheet
PartsTable / COMPONENT / UCL2-8630A
UCL2-8630A ✓ 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 MODEM,COMMUNICATIONS is a the manufacturer industrial component. Key specifications include phase: SINGLE SINGLE VOLTAGE, jaw_type: STRAIGHT, material: STEEL OVERALL, grip_type: SERRATED, unit_type: TWEEZER, body_design: STRAIGHT PATTERN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-495-7614, 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
UCL2-8630A
NSN: 3110-00-495-7614
FSC: 3110
CAGE: 77873 — ROCKFORD POWERTRAIN INC DIV POWERTRAIN ROCKFORD, INC. (USA)
SPECIFICATIONS
phaseSINGLE SINGLE VOLTAGE
jaw_typeSTRAIGHT
materialSTEEL OVERALL
grip_typeSERRATED
unit_typeTWEEZER
body_designSTRAIGHT PATTERN
design_typeINVERTED BUCKET
thread_class2A NUT THREAD A
heat_quantity1
thread_length0.750 INCHES MINIMUM NUT THREAD IN
conductor_formSTRANDED ALL CONDUCTORS
overall_length114.0 MILLIMETERS NOMINAL MM
NSN3110-00-495-7614
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: UCL2-8630A · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
103175Interchangeable
interchangeable cross-reference
interchangeable
950A52-4800Interchangeable
interchangeable cross-reference
interchangeable
64A100A187Interchangeable
interchangeable cross-reference
interchangeable
315-0766-0001-6-32 TERMINALInterchangeable
interchangeable cross-reference
interchangeable
315-766-01Interchangeable
interchangeable cross-reference
interchangeable
AA60001-001-B-005-750-CIInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is UCL2-8630A?
UCL2-8630A is a MODEM,COMMUNICATIONS.
What parts can replace UCL2-8630A?
There are 13 known substitutes for UCL2-8630A: 103175, 950A52-4800, 64A100A187 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for UCL2-8630A?
UCL2-8630A is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-495-7614. 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