PartsTable
Technical Data Sheet
PartsTable / COMPONENT / F45-19
F45-19 ✓ 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 material: STEEL COMP E52100 INNER MEMBER, 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: 1.9380 INCHES NOMINAL IN, thread_diameter: 0.312 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 3120-00-497-4752, 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
F45-19
NSN: 3120-00-497-4752
FSC: 3120
CAGE: 89372 — ROCKWELL INTERNATIONAL CORP NORTH AMERICAN AIRCRAFT OPNS (USA)
SPECIFICATIONS
materialSTEEL COMP E52100 INNER MEMBER
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_length1.9380 INCHES NOMINAL IN
thread_diameter0.312 INCHES NOMINAL IN
style_designatorBALL TYPE
thread_directionRIGHT-HAND
features_providedFLUSH LUBRICATION FITTING
surface_treatmentCADMIUM ROD END BODY
inner_member_width0.5880 INCHES MINIMUM AND 0.5930 INCHES MAXIMUM IN
outer_member_width0.4430 INCHES NOMINAL IN
NSN3120-00-497-4752
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: F45-19 · 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
•
INNER MEMBER WIDTH: 0.5880 INCHES MINIMUM AND 0.5930 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: BALL TYPE
•
LUBRICATION FEATURE: GROOVE EXTERNAL INNER MEMBER
•
SHANK STYLE: INTERNALLY THREADED W/BEAD AND WRENCH FLATS AND INSPECTION HOLE
•
MATERIAL: STEEL COMP E52100 INNER MEMBER
•
THREAD DIAMETER: 0.312 INCHES NOMINAL IN
•
INSPECTION HOLE CENTER TO END DISTANCE: 0.3120 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
INNER MEMBER WIDTH0.5880 INCHES MINIMUM AND 0.5930 INCHES MAXIMUM IN
STYLE DESIGNATORBALL TYPE
LUBRICATION FEATUREGROOVE EXTERNAL INNER MEMBER
SHANK STYLEINTERNALLY THREADED W/BEAD AND WRENCH FLATS AND INSPECTION HOLE
MATERIALSTEEL COMP E52100 INNER MEMBER
THREAD DIAMETER0.312 INCHES NOMINAL IN
MATERIALCOPPER ALLOY RACE INSERT
INSPECTION HOLE CENTER TO END DISTANCE0.3120 INCHES NOMINAL IN
OUTER MEMBER WIDTH0.4430 INCHES NOMINAL IN
BORE DIAMETER0.2495 INCHES MINIMUM AND 0.2515 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
115-960Interchangeable
interchangeable cross-reference
interchangeable
997Interchangeable
interchangeable cross-reference
interchangeable
799Interchangeable
interchangeable cross-reference
interchangeable
3625Interchangeable
interchangeable cross-reference
interchangeable
BB28748Interchangeable
interchangeable cross-reference
interchangeable
LT1034Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is F45-19?
F45-19 is a BEARING,PLAIN,ROD END.
What parts can replace F45-19?
There are 10 known substitutes for F45-19: 115-960, 997, 799 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for F45-19?
F45-19 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-497-4752. 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