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Technical Data Sheet
PartsTable / COMPONENT / 37220
37220 ✓ Verified by PartsTable
Cellularline · 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

Impact Glass is a layer of real tempered glass that protects your display in the best way possible and keeps its characteristics unchanged. A special treatment maximises the brightness of HD screens and the sensitivity of the touchscreen. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-100-3557, 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
37220
NSN: 3110-00-100-3557
FSC: 3110
CAGE: 54123 — COLSON CORP THE (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061 OR CARBON OVERALL
hole_diameter0.220 INCHES MINIMUM AND 0.652 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
overall_width8.820 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter7.945 INCHES NOMINAL IN
bolt_hole_quantity19
gage_ring_thickness0.140 INCHES NOMINAL IN
bolt_circle_diameter8.700 INCHES NOMINAL IN
cross-sectional_thickness0.220 INCHES NOMINAL IN
cross-sectional_shape_styleMETAL AND SYNTHETIC RUBBER
NSN3110-00-100-3557
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 37220 · Cellularline ⚠ 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
•
BORE DIAMETER: 1.5000 INCHES NOMINAL IN
•
CONE WIDTH: 0.9330 INCHES NOMINAL IN
•
CONE CORNER RADIUS: 0.0312 INCHES NOMINAL IN
•
STYLE DESIGNATOR: NORMAL ANGLE
•
MATERIAL: STEEL OVERALL
•
STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2
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)
BORE DIAMETER1.5000 INCHES NOMINAL IN
CONE WIDTH0.9330 INCHES NOMINAL IN
CONE CORNER RADIUS0.0312 INCHES NOMINAL IN
STYLE DESIGNATORNORMAL ANGLE
MATERIALSTEEL OVERALL
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
VERIFIED SUBSTITUTES & CROSS-REFERENCES 27
48462Interchangeable
interchangeable cross-reference
interchangeable
208314Interchangeable
interchangeable cross-reference
interchangeable
2-675Interchangeable
interchangeable cross-reference
interchangeable
BA98071Interchangeable
interchangeable cross-reference
interchangeable
DIC-2481Interchangeable
interchangeable cross-reference
interchangeable
DM7404Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 37220?
37220 is a CONE AND ROLLERS,TAPERED ROLLER manufactured by Cellularline.
What parts can replace 37220?
There are 27 known substitutes for 37220: 48462, 208314, 2-675 and 24 more. Substitute compatibility should be verified for your specific system.
Is 37220 still available?
37220 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026