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37220 — CONE AND ROLLERS,TAPERED ROLLER

✓ Government record, cited
Cellularline · TAPERED BEARING
PRODUCT OVERVIEW

37220: CONE AND ROLLERS,TAPERED ROLLER.

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 U.S.

Government catalog 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
NIINs: 001003557, 010264694, 011560238
FSC: 3110 — Bearings, Antifriction, Unmounted
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
•
STYLE DESIGNATOR: NORMAL ANGLE
•
CONE CORNER RADIUS: 0.0312 INCHES NOMINAL IN
•
CONE WIDTH: 0.9330 INCHES NOMINAL IN
•
STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2
•
BORE DIAMETER: 1.5000 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
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
STYLE DESIGNATORNORMAL ANGLE
CONE CORNER RADIUS0.0312 INCHES NOMINAL IN
CONE WIDTH0.9330 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
BORE DIAMETER1.5000 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 9
187742Reference document
Same NSN cross-reference
Reference document — Secondary reference
48-4621Reference document
Same NSN cross-reference
Reference document — Secondary reference
799056Reference document
Same NSN cross-reference
Reference document — Secondary reference
32720Reference document
Same NSN cross-reference
Reference document — Secondary reference
54151Reference document
Same NSN cross-reference
Reference document — Secondary reference
253342Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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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 9 known substitutes for 37220: 187742, 48-4621, 799056 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 37220?
37220 is cataloged in the U.S. Government catalog under NSN 3110-00-100-3557. This indicates validated use in U.S. government and defense supply chains.
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