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Technical Data Sheet
PartsTable / COMPONENT / 2GL28
2GL28 ✓ 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,WASHER,THRUST is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALL, thickness: 0.062 INCHES NOMINAL IN, body_width: 1.000 INCHES NOMINAL IN, body_height: 1.180 INCHES NOMINAL IN, body_length: 0.340 INCHES MAXIMUM IN, hole_diameter: 0.453 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 3120-01-340-7022, 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
2GL28
NSN: 3120-01-340-7022
FSC: 3120
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
materialALUMINUM ALLOY OVERALL
thickness0.062 INCHES NOMINAL IN
body_width1.000 INCHES NOMINAL IN
body_height1.180 INCHES NOMINAL IN
body_length0.340 INCHES MAXIMUM IN
hole_diameter0.453 INCHES NOMINAL IN
rating_methodWINDING TURNS SINGLE COMPONENT SINGLE WINDING
turn_quantity7 SINGLE COMPONENT SINGLE WINDING
blade_quantity18
coil_form_typeHOLLOW SINGLE COMPONENT
inclosure_typeOPEN
overall_length0.844 INCHES NOMINAL IN
NSN3120-01-340-7022
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 2GL28 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
143519Interchangeable
interchangeable cross-reference
interchangeable
11951Interchangeable
interchangeable cross-reference
interchangeable
4257Interchangeable
interchangeable cross-reference
interchangeable
B107.10Interchangeable
interchangeable cross-reference
interchangeable
B107.10 TY2CL3STAInterchangeable
interchangeable cross-reference
interchangeable
9022979Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2GL28?
2GL28 is a BEARING,WASHER,THRUST.
What parts can replace 2GL28?
There are 13 known substitutes for 2GL28: 143519, 11951, 4257 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2GL28?
2GL28 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-340-7022. 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