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PartsTable / COMPONENT / BACB10A653A
BACB10A653A ✓ 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,PLAIN,ROD END is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, shank_style: EXTERNALLY THREADED, thread_class: 3A A, bore_diameter: 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN, overall_length: 1.9730 INCHES NOMINAL IN, thread_diameter: 0.312 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 3120-00-080-7468, 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
BACB10A653A
NSN: 3120-00-080-7468
FSC: 3120
CAGE: 51150 — WAINWRIGHT ENTERPRISES, L.L.C. (USA)
SPECIFICATIONS
materialSTEEL OVERALL
shank_styleEXTERNALLY THREADED
thread_class3A A
bore_diameter0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN
overall_length1.9730 INCHES NOMINAL IN
thread_diameter0.312 INCHES NOMINAL IN
style_designatorBALL TYPE
thread_directionRIGHT-HAND
inner_member_width0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN
outer_member_width0.3370 INCHES MINIMUM AND 0.3470 INCHES MAXIMUM IN
shank_thread_length1.0000 INCHES NOMINAL IN
thread_quantity_per_inch24
NSN3120-00-080-7468
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: BACB10A653A · 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
•
SHANK THREAD LENGTH: 1.0000 INCHES NOMINAL IN
•
OUTER MEMBER OUTSIDE DIAMETER: 0.8220 INCHES NOMINAL IN
•
THREAD SERIES DESIGNATOR: UNF
•
STYLE DESIGNATOR: BALL TYPE
•
MATERIAL: STEEL OVERALL
•
BORE CENTER TO SHANK END DISTANCE: 1.5620 INCHES NOMINAL IN
•
BORE DIAMETER: 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
SHANK THREAD LENGTH1.0000 INCHES NOMINAL IN
OUTER MEMBER OUTSIDE DIAMETER0.8220 INCHES NOMINAL IN
THREAD SERIES DESIGNATORUNF
STYLE DESIGNATORBALL TYPE
MATERIALSTEEL OVERALL
BORE CENTER TO SHANK END DISTANCE1.5620 INCHES NOMINAL IN
BORE DIAMETER0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN
OVERALL LENGTH1.9730 INCHES NOMINAL IN
SHANK STYLEEXTERNALLY THREADED
THREAD DIRECTIONRIGHT-HAND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
51150Interchangeable
interchangeable cross-reference
interchangeable
FF351Interchangeable
interchangeable cross-reference
interchangeable
C136AInterchangeable
interchangeable cross-reference
interchangeable
P150Interchangeable
interchangeable cross-reference
interchangeable
45455-3Interchangeable
interchangeable cross-reference
interchangeable
331C239H03Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is BACB10A653A?
BACB10A653A is a BEARING,PLAIN,ROD END.
What parts can replace BACB10A653A?
There are 11 known substitutes for BACB10A653A: 51150, FF351, C136A and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for BACB10A653A?
BACB10A653A is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-080-7468. 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