PartsTable
Technical Data Sheet
Download PDF

G16D4 — BEARING,WASHER,THRUST

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

G16D4: BEARING,WASHER,THRUST.

The BEARING,WASHER,THRUST is a the manufacturer industrial component. Key specifications include diameter: 1.1250 INCHES MINIMUM AND 1.1350 INCHES MAXIMUM IN, material: STEEL INNER LAYER, corner_shape: SQUARE ALL CORNERS, outside_diameter: 1.9900 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM IN, style_designator: ROUND, overall_thickness: 0.0585 INCHES MINIMUM AND 0.0605 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-740-6446, 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
G16D4
NSN: 3120-00-740-6446
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 26124 — GGB LLC (USA)
SPECIFICATIONS
diameter1.1250 INCHES MINIMUM AND 1.1350 INCHES MAXIMUM IN
materialSTEEL INNER LAYER
corner_shapeSQUARE ALL CORNERS
outside_diameter1.9900 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM IN
style_designatorROUND
overall_thickness0.0585 INCHES MINIMUM AND 0.0605 INCHES MAXIMUM IN
center_hole_shape_styleROUND
cross-sectional_shape_styleRECTANGULAR
bearing_surface_hole_diameter0.1610 INCHES MINIMUM AND 0.1710 INCHES MAXIMUM FIRST IN
bearing_surface_hole_quantity1 FIRST
NSN3120-00-740-6446
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: G16D4 · 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: SQUARE ALL CORNERS
•
BEARING SURFACE HOLE DIAMETER: 0.1610 INCHES MINIMUM AND 0.1710 INCHES MAXIMUM FIRST IN
•
OVERALL THICKNESS: 0.0585 INCHES MINIMUM AND 0.0605 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: ROUND
•
DIAMETER: 1.1250 INCHES MINIMUM AND 1.1350 INCHES MAXIMUM IN
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
OUTSIDE DIAMETER: 1.9900 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM IN
•
BEARING SURFACE HOLE QUANTITY: 1 FIRST
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
BEARING SURFACE HOLE DIAMETER0.1610 INCHES MINIMUM AND 0.1710 INCHES MAXIMUM FIRST IN
OVERALL THICKNESS0.0585 INCHES MINIMUM AND 0.0605 INCHES MAXIMUM IN
STYLE DESIGNATORROUND
DIAMETER1.1250 INCHES MINIMUM AND 1.1350 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
OUTSIDE DIAMETER1.9900 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM IN
BEARING SURFACE HOLE QUANTITY1 FIRST
MATERIALSTEEL INNER LAYER
MATERIALCOPPER ALLOY INTERMEDIATE LAYER
SUBSTITUTES & CROSS-REFERENCES 6
DU16Reference document
Same NSN cross-reference
Reference document — Secondary reference
75201A61Reference document
Same NSN cross-reference
Reference document — Secondary reference
128050Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
G16DUReference document
Same NSN cross-reference
Reference document — Secondary reference
431384 ITEM 70Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
SW0016Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy G16D4?
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 G16D4?
G16D4 is a BEARING,WASHER,THRUST.
What parts can replace G16D4?
There are 6 known substitutes for G16D4: DU16, 75201A61, 128050 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for G16D4?
G16D4 is cataloged in the U.S. Government catalog under NSN 3120-00-740-6446. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — G16D4

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.