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Technical Data Sheet
PartsTable / COMPONENT / HFLV4TMC
HFLV4TMC ✓ Verified by PartsTable
— · BALL BEARING
WHAT YOU NEED TO KNOW
2RS = sealed for life, ZZ = shielded re-greaseable ABEC grade: higher = tighter tolerance
ABEC-1 standard, ABEC-7+ for precision spindles
PRODUCT OVERVIEW

The BEARING,PLAIN,ROD END is a the manufacturer industrial component. Key specifications include shank_style: INTERNALLY THREADED W/BEAD AND WRENCH FLATS AND INSPECTION HOLE, thread_class: 3B, bore_diameter: 0.2495 INCHES MINIMUM AND 0.2515 INCHES MAXIMUM IN, overall_length: 1.6770 INCHES MINIMUM AND 1.6970 INCHES MAXIMUM IN, hardness_rating: 60.0 ROCKWELL C MINIMUM INNER MEMBER, thread_diameter: 0.250 INCHES NOMINAL 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 3120-00-069-4910, 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
HFLV4TMC
NSN: 3120-00-069-4910
FSC: 3120
CAGE: 73134 — ROLLER BEARING COMPANY OF AMERICA, INC. (USA)
SPECIFICATIONS
shank_styleINTERNALLY THREADED W/BEAD AND WRENCH FLATS AND INSPECTION HOLE
thread_class3B
bore_diameter0.2495 INCHES MINIMUM AND 0.2515 INCHES MAXIMUM IN
overall_length1.6770 INCHES MINIMUM AND 1.6970 INCHES MAXIMUM IN
hardness_rating60.0 ROCKWELL C MINIMUM INNER MEMBER
thread_diameter0.250 INCHES NOMINAL IN
special_featuresMAGNETIC PARTICLE INSPECTED ROD END SHANK,8.0 DEG MISALIGNMENT IN EITHER DIRECTION AND TIGHT INTERNAL FIT
style_designatorBALL TYPE
thread_directionLEFT-HAND
surface_treatmentCHROMIUM INNER MEMBER
inner_member_width0.3700 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN
outer_member_width0.2760 INCHES MINIMUM AND 0.2860 INCHES MAXIMUM IN
NSN3120-00-069-4910
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: HFLV4TMC · OEM ⚠ VERIFY BEFORE ORDERING ABEC grade: higher = tighter tolerance = higher cost. ABEC-1 is standard, ABEC-7+ for precision spindles. Open, shielded (ZZ), and sealed (2RS) versions have different max RPM ratings ✓ BROKER TIP 2RS = sealed for life (no maintenance). ZZ = shielded, re-greaseable. Open = must lubricate on install. Common interchange: 6205-2RS = 6205-2RSR = 6205-DDU (same bearing, different suffix) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
OUTER MEMBER OUTSIDE DIAMETER: 0.7400 INCHES MINIMUM AND 0.7600 INCHES MAXIMUM IN
•
THREAD QUANTITY PER INCH: 28
•
INSPECTION HOLE CENTER TO END DISTANCE: 0.3070 INCHES MINIMUM AND 0.3170 INCHES MAXIMUM IN
•
SHANK THREAD LENGTH: 0.7500 INCHES NOMINAL IN
•
THREAD SERIES DESIGNATOR: UNF
•
HARDNESS RATING: 60.0 ROCKWELL C MINIMUM INNER MEMBER
•
BORE DIAMETER: 0.2495 INCHES MINIMUM AND 0.2515 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH1.6770 INCHES MINIMUM AND 1.6970 INCHES MAXIMUM IN
OUTER MEMBER OUTSIDE DIAMETER0.7400 INCHES MINIMUM AND 0.7600 INCHES MAXIMUM IN
THREAD QUANTITY PER INCH28
INSPECTION HOLE CENTER TO END DISTANCE0.3070 INCHES MINIMUM AND 0.3170 INCHES MAXIMUM IN
SHANK THREAD LENGTH0.7500 INCHES NOMINAL IN
THREAD SERIES DESIGNATORUNF
HARDNESS RATING60.0 ROCKWELL C MINIMUM INNER MEMBER
BORE DIAMETER0.2495 INCHES MINIMUM AND 0.2515 INCHES MAXIMUM IN
OUTER MEMBER WIDTH0.2760 INCHES MINIMUM AND 0.2860 INCHES MAXIMUM IN
BORE CENTER TO SHANK END DISTANCE1.3020 INCHES MINIMUM AND 1.3220 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
500Interchangeable
interchangeable cross-reference
interchangeable
2410 31/32Interchangeable
interchangeable cross-reference
interchangeable
42-10196Interchangeable
interchangeable cross-reference
interchangeable
74062H45Interchangeable
interchangeable cross-reference
interchangeable
D74062Interchangeable
interchangeable cross-reference
interchangeable
74062Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is HFLV4TMC?
HFLV4TMC is a BEARING,PLAIN,ROD END.
What parts can replace HFLV4TMC?
There are 6 known substitutes for HFLV4TMC: 500, 2410 31/32, 42-10196 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for HFLV4TMC?
HFLV4TMC is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-069-4910. 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