PartsTable
Technical Data Sheet
HMX3B ✓ 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: OIL LUBRICATING LUBRICATION, shank_style: EXTERNALLY THREADED, thread_class: 3A A, bore_diameter: 0.1895 INCHES MINIMUM AND 0.1915 INCHES MAXIMUM IN, overall_length: 1.2680 INCHES MINIMUM AND 1.3110 INCHES MAXIMUM IN, hardness_rating: 34.0 ROCKWELL C NOMINAL ROD END BODY. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-132-4983, 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
HMX3B
NSN: 3120-00-132-4983
FSC: 3120
CAGE: 73134 — ROLLER BEARING COMPANY OF AMERICA, INC. (USA)
SPECIFICATIONS
materialOIL LUBRICATING LUBRICATION
shank_styleEXTERNALLY THREADED
thread_class3A A
bore_diameter0.1895 INCHES MINIMUM AND 0.1915 INCHES MAXIMUM IN
overall_length1.2680 INCHES MINIMUM AND 1.3110 INCHES MAXIMUM IN
hardness_rating34.0 ROCKWELL C NOMINAL ROD END BODY
thread_diameter0.250 INCHES NOMINAL IN
special_featuresLUBRICATION GROOVE FORMED BY TWO PIECE RACE INSERT
style_designatorBALL TYPE
thread_directionRIGHT-HAND
surface_treatmentCADMIUM ROD END BODY
inner_member_width0.2450 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN
NSN3120-00-132-4983
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: HMX3B · 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
BORE DIAMETER: 0.1895 INCHES MINIMUM AND 0.1915 INCHES MAXIMUM IN
MATERIAL: STEEL ROD END BODY
TEST DATA DOCUMENT: 81349-MIL-I-6866 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). AND 81349- MIL-I-6868 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TYPE 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE INNER MEMBER
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-6728 MIL SPEC SINGLE MATERIAL RESPONSE ROD END BODY
HARDNESS RATING: 59.0 ROCKWELL C NOMINAL INNER MEMBER
STATIC RADIAL LOAD RATING: 2890 POUNDS LBS
TECHNICAL CHARACTERISTICS (FLIS)
BORE DIAMETER0.1895 INCHES MINIMUM AND 0.1915 INCHES MAXIMUM IN
MATERIALSTEEL ROD END BODY
SPECIAL FEATURESLUBRICATION GROOVE FORMED BY TWO PIECE RACE INSERT
TEST DATA DOCUMENT81349-MIL-I-6866 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). AND 81349- MIL-I-6868 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE INNER MEMBER
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6728 MIL SPEC SINGLE MATERIAL RESPONSE ROD END BODY
HARDNESS RATING59.0 ROCKWELL C NOMINAL INNER MEMBER
STATIC RADIAL LOAD RATING2890 POUNDS LBS
THREAD QUANTITY PER INCH28
MATERIALSTEEL INNER MEMBER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
MIL-F-2692Interchangeable
interchangeable cross-reference
interchangeable
5-1-191Interchangeable
interchangeable cross-reference
interchangeable
B33321Interchangeable
interchangeable cross-reference
interchangeable
45675Interchangeable
interchangeable cross-reference
interchangeable
05276Interchangeable
interchangeable cross-reference
interchangeable
92571Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy HMX3B?
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 HMX3B?
HMX3B is a BEARING,PLAIN,ROD END.
What parts can replace HMX3B?
There are 12 known substitutes for HMX3B: MIL-F-2692, 5-1-191, B33321 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for HMX3B?
HMX3B is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-132-4983. 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 — HMX3B