PartsTable / COMPONENT / 48220
48220
✓ Verified by PartsTable
Legrand · TAPERED BEARING
WHAT YOU NEED TO KNOW
Cup and cone sold separately — confirm both needed Timken series numbers indicate dimensions
Cup and cone NOT sold as set — verify order
PRODUCT OVERVIEW
A 1×2 dual-monitor mount suited for flexible workspaces and possible future changes. The four-slot aluminum pole allows simple, tool-free height adjustment for each screen. Monitors can be positioned in portrait or landscape while keeping the setup clean and aligned.
The modular design makes it easy to adjust the configuration over time. Components can be added or replaced when your way of working evolves. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-278-7548, indicating validated use in U.S.
government and defense logistics supply chains.
WHERE IT FITS
48220
NSN: 3110-00-278-7548 FSC: 3110 CAGE: 60038 — THE TIMKEN CORPORATION (USA)
SPECIFICATIONS
material STEEL OVERALL overall_width 1.3125 INCHES NOMINAL IN outside_diameter 7.1875 INCHES NOMINAL IN style_designator NORMAL ANGLE backface_corner_radius 0.1250 INCHES NOMINAL IN standard_tolerance_designation AFBMA CLASS 2 NSN 3110-00-278-7548
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY
CAGE
CUP
BORE
CONE
OD: — · BORE: — · WIDTH: —
Single Row · PN: 48220 · Legrand
⚠ VERIFY BEFORE ORDERING
Cup and cone sold separately — verify you are ordering BOTH parts or the correct component.
Always replace cup and cone together — mismatched wear = premature failure
✓ BROKER TIP
Taper angle determines axial load capacity. Steeper angle = higher axial load rating.
Timken series numbers indicate dimensions — cross-reference carefully
PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
• BACKFACE CORNER RADIUS: 0.1250 INCHES NOMINAL IN
• STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2
• STYLE DESIGNATOR: NORMAL ANGLE
• OUTSIDE DIAMETER: 7.1875 INCHES NOMINAL IN
TYPICAL APPLICATIONS
Long-term data archival and compliance retention
Offsite backup and disaster recovery
Air-gapped ransomware protection
Cold storage tier for infrequently accessed data
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL WIDTH 1.3125 INCHES NOMINAL IN BACKFACE CORNER RADIUS 0.1250 INCHES NOMINAL IN STANDARD TOLERANCE DESIGNATION AFBMA CLASS 2 STYLE DESIGNATOR NORMAL ANGLE MATERIAL STEEL OVERALL OUTSIDE DIAMETER 7.1875 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
348220 Interchangeable interchangeable cross-reference
interchangeable
48E Interchangeable interchangeable cross-reference
interchangeable
EN18-61 Interchangeable interchangeable cross-reference
interchangeable
97623 Interchangeable interchangeable cross-reference
interchangeable
48290-20629 Interchangeable interchangeable cross-reference
interchangeable
722173 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 48220?
48220 is a CUP,TAPERED ROLLER BEARING manufactured by Legrand.
What parts can replace 48220?
There are 19 known substitutes for 48220: 348220, 48E, EN18-61 and 16 more. Substitute compatibility should be verified for your specific system.
Is 48220 still available?
48220 is currently cancelled.