PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 85028-3005
85028-3005 ✓ 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,STAVE SHAPED is a the manufacturer industrial component. Key specifications include shape: RECTANGULAR, nominal_overall_width: 3.055 INCHES IN, nominal_overall_length: 252.000 INCHES IN, nominal_overall_thickness: 0.981 INCHES IN, nondefinitive_spec/std_data: 3 CLASS AND 10 SIZE, specification/standard_data: 81349-MIL-B-17901B/SH/ GOVERNMENT SPECIFICATION. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-285-5375, 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
85028-3005
NSN: 3120-01-285-5375
FSC: 3120
CAGE: 70508 — AMERICAN METAL BEARING CO DBA AMB ENGINEERING & MACHINING SOLUTIONS (USA)
SPECIFICATIONS
shapeRECTANGULAR
nominal_overall_width3.055 INCHES IN
nominal_overall_length252.000 INCHES IN
nominal_overall_thickness0.981 INCHES IN
nondefinitive_spec/std_data3 CLASS AND 10 SIZE
specification/standard_data81349-MIL-B-17901B/SH/ GOVERNMENT SPECIFICATION
NSN3120-01-285-5375
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 85028-3005 · 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 5
803-1385664, PC.13, SZ.9, N=.981Interchangeable
interchangeable cross-reference
interchangeable
DD203009PC5Interchangeable
interchangeable cross-reference
interchangeable
803-1385664Interchangeable
interchangeable cross-reference
interchangeable
MIL-B-17901Interchangeable
interchangeable cross-reference
interchangeable
85028 PIECE 3005Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 85028-3005?
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 85028-3005?
85028-3005 is a BEARING,STAVE SHAPED.
What parts can replace 85028-3005?
There are 5 known substitutes for 85028-3005: 803-1385664, PC.13, SZ.9, N=.981, DD203009PC5, 803-1385664 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 85028-3005?
85028-3005 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-285-5375. 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 — 85028-3005

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