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BJBN08FKC-070 — BEARING,SLEEVE

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

BJBN08FKC-070: BEARING,SLEEVE.

The BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYTETRAFLUOROETHYLENE LEFT END SURFACE OF BODY AND FLANGE, flange_width: 0.0570 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM IN, overall_length: 0.7595 INCHES NOMINAL IN, body_inside_diameter: 0.4890 INCHES MINIMUM AND 0.4910 INCHES MAXIMUM IN, body_outside_diameter: 0.6260 INCHES MINIMUM AND 0.6266 INCHES MAXIMUM IN, flange_outside_diameter: 0.9100 INCHES MINIMUM AND 0.9300 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-320-8665, 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
BJBN08FKC-070
NSN: 3120-01-320-8665
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 70854 — SCHAEFFLER AEROSPACE USA CORP DIV SCHAEFFLER AEROSPACE USA CORPORATION (USA)
SPECIFICATIONS
materialPLASTIC POLYTETRAFLUOROETHYLENE LEFT END SURFACE OF BODY AND FLANGE
flange_width0.0570 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM IN
overall_length0.7595 INCHES NOMINAL IN
body_inside_diameter0.4890 INCHES MINIMUM AND 0.4910 INCHES MAXIMUM IN
body_outside_diameter0.6260 INCHES MINIMUM AND 0.6266 INCHES MAXIMUM IN
flange_outside_diameter0.9100 INCHES MINIMUM AND 0.9300 INCHES MAXIMUM IN
NSN3120-01-320-8665
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: BJBN08FKC-070 · 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
•
FLANGE OUTSIDE DIAMETER: 0.9100 INCHES MINIMUM AND 0.9300 INCHES MAXIMUM IN
•
BODY OUTSIDE DIAMETER: 0.6260 INCHES MINIMUM AND 0.6266 INCHES MAXIMUM IN
•
BODY INSIDE DIAMETER: 0.4890 INCHES MINIMUM AND 0.4910 INCHES MAXIMUM IN
•
FLANGE WIDTH: 0.0570 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM IN
•
MATERIAL: PLASTIC POLYTETRAFLUOROETHYLENE INSIDE DIAMETER SURFACE OF BODY
TECHNICAL CHARACTERISTICS
FLANGE OUTSIDE DIAMETER0.9100 INCHES MINIMUM AND 0.9300 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER0.6260 INCHES MINIMUM AND 0.6266 INCHES MAXIMUM IN
OVERALL LENGTH0.7595 INCHES NOMINAL IN
BODY INSIDE DIAMETER0.4890 INCHES MINIMUM AND 0.4910 INCHES MAXIMUM IN
FLANGE WIDTH0.0570 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM IN
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE INSIDE DIAMETER SURFACE OF BODY
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE LEFT END SURFACE OF BODY AND FLANGE
MATERIALSTEEL COMP 630 OUTSIDE DIAMETER SURFACE OF FLANGE
MATERIALSTEEL COMP 630 RIGHT END SURFACE OF BODY
MATERIALSTEEL COMP 630 OUTSIDE DIAMETER SURFACE OF BODY
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 3
04A062-08-070Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
KPD329Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
KPD329-08-070Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 BJBN08FKC-070?
BJBN08FKC-070 is a BEARING,SLEEVE.
What parts can replace BJBN08FKC-070?
There are 3 known substitutes for BJBN08FKC-070: 04A062-08-070, KPD329, KPD329-08-070. Substitute compatibility should be verified for your specific system.
What is the NSN for BJBN08FKC-070?
BJBN08FKC-070 is cataloged in the U.S. Government catalog under NSN 3120-01-320-8665. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.