PartsTable
Technical Data Sheet
Download PDF

B64L — BEARING,PLAIN,SELF-ALIGNING

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

B64L: BEARING,PLAIN,SELF-ALIGNING.

The BEARING,PLAIN,SELF-ALIGNING is a the manufacturer industrial component. Key specifications include material: STEEL COMP E52100 OVERALL, bore_diameter: 4.0000 INCHES NOMINAL IN, special_features: OUTER RACE MEMBER FRACTURED, style_designator: WITHOUT INSERT OR LINER, surface_treatment: CHROMIUM INNER MEMBER, inner_member_width: 3.5000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-366-1320, 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
B64L
NSN: 3120-01-366-1320
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 14153 — DEFENSE LOGISTICS AGENCY DBA DEFENSE SUPPLY CENTER PHILADELPHIA (USA)
SPECIFICATIONS
materialSTEEL COMP E52100 OVERALL
bore_diameter4.0000 INCHES NOMINAL IN
special_featuresOUTER RACE MEMBER FRACTURED
style_designatorWITHOUT INSERT OR LINER
surface_treatmentCHROMIUM INNER MEMBER
inner_member_width3.5000 INCHES NOMINAL IN
outer_member_width3.0000 INCHES NOMINAL IN
lubrication_featureGROOVE INTERNAL INNER MEMBER
outer_member_outside_diameter6.2500 INCHES NOMINAL IN
NSN3120-01-366-1320
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: B64L · 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
•
INNER MEMBER WIDTH: 3.5000 INCHES NOMINAL IN
•
OUTER MEMBER WIDTH: 3.0000 INCHES NOMINAL IN
•
STYLE DESIGNATOR: WITHOUT INSERT OR LINER
•
LUBRICATION FEATURE: PERFORATION INNER MEMBER
•
SURFACE TREATMENT: CADMIUM OUTER RACE MEMBER
TECHNICAL CHARACTERISTICS
INNER MEMBER WIDTH3.5000 INCHES NOMINAL IN
OUTER MEMBER WIDTH3.0000 INCHES NOMINAL IN
STYLE DESIGNATORWITHOUT INSERT OR LINER
LUBRICATION FEATUREPERFORATION INNER MEMBER
LUBRICATION FEATUREGROOVE INTERNAL INNER MEMBER
SPECIAL FEATURESOUTER RACE MEMBER FRACTURED
SURFACE TREATMENTCADMIUM OUTER RACE MEMBER
SURFACE TREATMENTCHROMIUM INNER MEMBER
BORE DIAMETER4.0000 INCHES NOMINAL IN
MATERIALSTEEL COMP E52100 OVERALL
OTHER ITEMS IN FSC 3120 — Bearings, Plain, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3120-00-001-1288 3120-00-001-1835 3120-00-001-1838 3120-00-001-1928 3120-00-001-1934 3120-00-001-3933 3120-00-001-3937 3120-00-001-3938
SUBSTITUTES & CROSS-REFERENCES 2
GEZ400ESSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
GE101Z0Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy B64L?
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 B64L?
B64L is a BEARING,PLAIN,SELF-ALIGNING.
What parts can replace B64L?
There are 2 known substitutes for B64L: GEZ400ES, GE101Z0. Substitute compatibility should be verified for your specific system.
What is the NSN for B64L?
B64L is cataloged in the U.S. Government catalog under NSN 3120-01-366-1320. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — B64L