PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 58042B
58042B ✓ 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,SLEEVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OUTER LAYER, corner_shape: SQUARE RIGHT FLANGE BODY CORNER, overall_length: 1.3740 INCHES MINIMUM AND 1.3750 INCHES MAXIMUM IN, style_designator: SEGMENTED, EXTERNAL FLANGES BOTH ENDS, left_flange_width: 0.1230 INCHES MINIMUM AND 0.1270 INCHES MAXIMUM IN, right_flange_width: 0.1230 INCHES MINIMUM AND 0.1270 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-516-7591, 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
58042B
NSN: 3120-00-516-7591
FSC: 3120
CAGE: 28265 — HERCULES ENGINE CO INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY OUTER LAYER
corner_shapeSQUARE RIGHT FLANGE BODY CORNER
overall_length1.3740 INCHES MINIMUM AND 1.3750 INCHES MAXIMUM IN
style_designatorSEGMENTED, EXTERNAL FLANGES BOTH ENDS
left_flange_width0.1230 INCHES MINIMUM AND 0.1270 INCHES MAXIMUM IN
right_flange_width0.1230 INCHES MINIMUM AND 0.1270 INCHES MAXIMUM IN
body_inside_diameter1.9890 INCHES MINIMUM AND 1.9900 INCHES MAXIMUM IN
body_outside_diameter2.2485 INCHES MINIMUM AND 2.2495 INCHES MAXIMUM IN
left_flange_outside_diameter2.8075 INCHES MINIMUM AND 2.8175 INCHES MAXIMUM IN
lubricant_accommodation_styleGROOVED CIRCULAR
right_flange_outside_diameter2.8075 INCHES MINIMUM AND 2.8175 INCHES MAXIMUM IN
surface_groove_location_and_quantity1 INTERNAL
NSN3120-00-516-7591
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 58042B · 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
•
CORNER SHAPE: ROUND INSIDE LEFT CORNER
•
MATERIAL: TIN ALLOY INNER LAYER
•
ANTIROTATION/LUBRICATION TYPE AND QUANTITY: 2 HOLE
•
STYLE DESIGNATOR: SEGMENTED, EXTERNAL FLANGES BOTH ENDS
•
RIGHT FLANGE WIDTH: 0.1230 INCHES MINIMUM AND 0.1270 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
CORNER SHAPEROUND INSIDE LEFT CORNER
MATERIALTIN ALLOY INNER LAYER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE RIGHT FLANGE OUTSIDE LEFT CORNER
ANTIROTATION/LUBRICATION TYPE AND QUANTITY2 HOLE
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
STYLE DESIGNATORSEGMENTED, EXTERNAL FLANGES BOTH ENDS
RIGHT FLANGE WIDTH0.1230 INCHES MINIMUM AND 0.1270 INCHES MAXIMUM IN
BODY INSIDE DIAMETER1.9890 INCHES MINIMUM AND 1.9900 INCHES MAXIMUM IN
LEFT FLANGE OUTSIDE DIAMETER2.8075 INCHES MINIMUM AND 2.8175 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
A-A-2461Interchangeable
interchangeable cross-reference
interchangeable
GGG-F-331 TY20CL7Interchangeable
interchangeable cross-reference
interchangeable
36054Interchangeable
interchangeable cross-reference
interchangeable
149-897Interchangeable
interchangeable cross-reference
interchangeable
324W55-1Interchangeable
interchangeable cross-reference
interchangeable
9NBC1419YZPMILG3278AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 58042B?
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 58042B?
58042B is a BEARING,SLEEVE.
What parts can replace 58042B?
There are 19 known substitutes for 58042B: A-A-2461, GGG-F-331 TY20CL7, 36054 and 16 more. Substitute compatibility should be verified for your specific system.
Is 58042B still available?
58042B is currently cancelled.
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 — 58042B

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