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Technical Data Sheet
PartsTable / COMPONENT / 30215DIN720
30215DIN720 ✓ Verified by PartsTable
— · 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

The BEARING,ROLLER,TAPERED is a the manufacturer tape media or drive component used in enterprise backup, archival, and disaster recovery environments. Key specifications include material: STEEL OVERALL, cup_width: 22.0 MILLIMETERS NOMINAL MM, cone_width: 25.0 MILLIMETERS NOMINAL MM, bore_diameter: 75.0 MILLIMETERS NOMINAL MM, overall_width: 27.25 MILLIMETERS NOMINAL MM, standout_width: 5.25 MILLIMETERS NOMINAL MM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-215-0296, 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
30215DIN720
NSN: 3110-00-215-0296
FSC: 3110
CAGE: 43991 — FAG BEARINGS CORPORATION (USA)
SPECIFICATIONS
materialSTEEL OVERALL
cup_width22.0 MILLIMETERS NOMINAL MM
cone_width25.0 MILLIMETERS NOMINAL MM
bore_diameter75.0 MILLIMETERS NOMINAL MM
overall_width27.25 MILLIMETERS NOMINAL MM
standout_width5.25 MILLIMETERS NOMINAL MM
style_designatorSTRAIGHT BORE, NORMAL ANGLE
cone_corner_radius2.5 MILLIMETERS NOMINAL MM
lubrication_materialLUBRICANT
backface_corner_radius2.5 MILLIMETERS NOMINAL MM
overall_outside_diameter130.0 MILLIMETERS NOMINAL MM
retainer_fabrication_methodPRESSED
NSN3110-00-215-0296
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 30215DIN720 · OEM ⚠ 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: 75.0 MILLIMETERS NOMINAL MM
•
STANDARD TOLERANCE DESIGNATION: INTERNATIONAL STANDARDS ORGANIZATION STANDARD TOLERANCE
•
LUBRICATION MATERIAL: LUBRICANT
•
CONE CORNER RADIUS: 2.5 MILLIMETERS NOMINAL MM
•
CUP WIDTH: 22.0 MILLIMETERS NOMINAL MM
•
RETAINER FABRICATION METHOD: PRESSED
•
BACKFACE CORNER RADIUS: 2.5 MILLIMETERS NOMINAL MM
•
STYLE DESIGNATOR: STRAIGHT BORE, NORMAL ANGLE
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 DIAMETER75.0 MILLIMETERS NOMINAL MM
STANDARD TOLERANCE DESIGNATIONINTERNATIONAL STANDARDS ORGANIZATION STANDARD TOLERANCE
LUBRICATION MATERIALLUBRICANT
CONE CORNER RADIUS2.5 MILLIMETERS NOMINAL MM
CUP WIDTH22.0 MILLIMETERS NOMINAL MM
RETAINER FABRICATION METHODPRESSED
BACKFACE CORNER RADIUS2.5 MILLIMETERS NOMINAL MM
STYLE DESIGNATORSTRAIGHT BORE, NORMAL ANGLE
OVERALL OUTSIDE DIAMETER130.0 MILLIMETERS NOMINAL MM
OVERALL WIDTH27.25 MILLIMETERS NOMINAL MM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
302-15Interchangeable
interchangeable cross-reference
interchangeable
3382Interchangeable
interchangeable cross-reference
interchangeable
K3382Interchangeable
interchangeable cross-reference
interchangeable
7215Interchangeable
interchangeable cross-reference
interchangeable
53215Interchangeable
interchangeable cross-reference
interchangeable
11069795Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 30215DIN720?
30215DIN720 is a BEARING,ROLLER,TAPERED.
What parts can replace 30215DIN720?
There are 13 known substitutes for 30215DIN720: 302-15, 3382, K3382 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 30215DIN720?
30215DIN720 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-215-0296. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026