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BFD313889 — BEARING,PLAIN,CAM FOLLOWER

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

BFD313889: BEARING,PLAIN,CAM FOLLOWER.

The BEARING,PLAIN,CAM FOLLOWER is a the manufacturer industrial component. Key specifications include material: STEEL INNER MEMBER, shank_style: INTERNALLY THREADED, stud_diameter: 25.4 MILLIMETERS NOMINAL MM, thread_length: 22.2 MILLIMETERS NOMINAL MM, overall_length: 69.8 MILLIMETERS NOMINAL MM, style_designator: CROWNED OUTER RING W/O INSERT OR LINER. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-659-9017, 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
BFD313889
NSN: 3120-01-659-9017
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 44114 — BAE SYSTEMS LAND & ARMAMENTS L.P. (USA)
SPECIFICATIONS
materialSTEEL INNER MEMBER
shank_styleINTERNALLY THREADED
stud_diameter25.4 MILLIMETERS NOMINAL MM
thread_length22.2 MILLIMETERS NOMINAL MM
overall_length69.8 MILLIMETERS NOMINAL MM
style_designatorCROWNED OUTER RING W/O INSERT OR LINER
outer_member_width25.4 MILLIMETERS NOMINAL MM
shank_thread_length44.4 MILLIMETERS NOMINAL MM
end_item_identificationLLHOB2633
thread_series_designatorUNS
outer_member_outside_diameter47.6 MILLIMETERS NOMINAL MM
part_name_assigned_by_controlling_agencyCAM FOLLOWER
NSN3120-01-659-9017
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: BFD313889 · 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: 44.4 MILLIMETERS NOMINAL MM
•
THREAD LENGTH: 22.2 MILLIMETERS NOMINAL MM
•
OUTER MEMBER WIDTH: 25.4 MILLIMETERS NOMINAL MM
•
STYLE DESIGNATOR: CROWNED OUTER RING W/O INSERT OR LINER
•
SHANK STYLE: INTERNALLY THREADED
TECHNICAL CHARACTERISTICS
SHANK THREAD LENGTH44.4 MILLIMETERS NOMINAL MM
THREAD LENGTH22.2 MILLIMETERS NOMINAL MM
OUTER MEMBER WIDTH25.4 MILLIMETERS NOMINAL MM
STYLE DESIGNATORCROWNED OUTER RING W/O INSERT OR LINER
OVERALL LENGTH69.8 MILLIMETERS NOMINAL MM
SHANK STYLEINTERNALLY THREADED
PART NAME ASSIGNED BY CONTROLLING AGENCYCAM FOLLOWER
END ITEM IDENTIFICATIONLLHOB2633
MATERIALSTEEL INNER MEMBER
THREAD SERIES DESIGNATORUNS
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is BFD313889?
BFD313889 is a BEARING,PLAIN,CAM FOLLOWER.
What is the NSN for BFD313889?
BFD313889 is cataloged in the U.S. Government catalog under NSN 3120-01-659-9017. This indicates validated use in U.S. government and defense supply chains.
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