PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 77-31026
77-31026 ✓ 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 COVER,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include width: 0.250 INCHES NOMINAL IN, length: 100.000 FEET NOMINAL FT, material: STEEL OVERALL, seal_type: GASKET, thickness: 0.062 INCHES NOMINAL IN, point_type: CONVENTIONAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-330-2153, 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
77-31026
NSN: 3120-01-330-2153
FSC: 3120
CAGE: 62445 — DEUTZ CORPORATION (USA)
SPECIFICATIONS
width0.250 INCHES NOMINAL IN
length100.000 FEET NOMINAL FT
materialSTEEL OVERALL
seal_typeGASKET
thickness0.062 INCHES NOMINAL IN
point_typeCONVENTIONAL
body_height0.700 INCHES NOMINAL IN
point_angle118.0 DEGREES NOMINAL
shank_styleSTRAIGHT ROUND
flute_length2.875 INCHES NOMINAL IN
flute_quantity2
overall_length0.703 INCHES NOMINAL IN
NSN3120-01-330-2153
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 77-31026 · 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 16
31-058Interchangeable
interchangeable cross-reference
interchangeable
IDL 31-058Interchangeable
interchangeable cross-reference
interchangeable
GGG-T-001310 TY1ST1SZ6Interchangeable
interchangeable cross-reference
interchangeable
8825661Interchangeable
interchangeable cross-reference
interchangeable
5935PL0627153Interchangeable
interchangeable cross-reference
interchangeable
31-026Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 77-31026?
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 77-31026?
77-31026 is a COVER,ELECTRICAL CONNECTOR.
What parts can replace 77-31026?
There are 16 known substitutes for 77-31026: 31-058, IDL 31-058, GGG-T-001310 TY1ST1SZ6 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 77-31026?
77-31026 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-330-2153. 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 — 77-31026

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