PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 7409042
7409042 ✓ 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 ROLLER,LINEAR-ROTARY MOTION is a the manufacturer industrial component. Key specifications include material: STEEL, face_width: 2.312 INCHES NOMINAL IN, outside_diameter: 4.000 INCHES NOMINAL IN, style_designator: PLAIN, bore_inside_diameter: 1.756 INCHES NOMINAL IN, casehardening_indicator: CASEHARDENED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-740-9042, 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
7409042
NSN: 3120-00-740-9042
FSC: 3120
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL
face_width2.312 INCHES NOMINAL IN
outside_diameter4.000 INCHES NOMINAL IN
style_designatorPLAIN
bore_inside_diameter1.756 INCHES NOMINAL IN
casehardening_indicatorCASEHARDENED
metallic_hardness_rating78.0 MINIMUM ROCKWELL A AND 82.0 MAXIMUM ROCKWELL A
NSN3120-00-740-9042
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 7409042 · 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
•
STYLE DESIGNATOR: PLAIN
•
MATERIAL: STEEL
•
OUTSIDE DIAMETER: 4.000 INCHES NOMINAL IN
•
BORE INSIDE DIAMETER: 1.756 INCHES NOMINAL IN
•
CASEHARDENING INDICATOR: CASEHARDENED
•
METALLIC HARDNESS RATING: 78.0 MINIMUM ROCKWELL A AND 82.0 MAXIMUM ROCKWELL A
•
FACE WIDTH: 2.312 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORPLAIN
MATERIALSTEEL
OUTSIDE DIAMETER4.000 INCHES NOMINAL IN
BORE INSIDE DIAMETER1.756 INCHES NOMINAL IN
CASEHARDENING INDICATORCASEHARDENED
METALLIC HARDNESS RATING78.0 MINIMUM ROCKWELL A AND 82.0 MAXIMUM ROCKWELL A
FACE WIDTH2.312 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
14522Interchangeable
interchangeable cross-reference
interchangeable
1966933Interchangeable
interchangeable cross-reference
interchangeable
GGG-B-383 TY1CLGInterchangeable
interchangeable cross-reference
interchangeable
F14522Interchangeable
interchangeable cross-reference
interchangeable
W14522Interchangeable
interchangeable cross-reference
interchangeable
3078Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 7409042?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 7409042?
7409042 is a ROLLER,LINEAR-ROTARY MOTION.
What parts can replace 7409042?
There are 22 known substitutes for 7409042: 14522, 1966933, GGG-B-383 TY1CLG and 19 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7409042?
7409042 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-740-9042. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 7409042

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026