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075A182D108 — BEARING,ROLLER,TAPERED

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

075A182D108: BEARING,ROLLER,TAPERED.

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: 1.7700 INCHES NOMINAL IN, cone_width: 1.2500 INCHES NOMINAL IN, bore_diameter: 1.5000 INCHES NOMINAL IN, overall_width: 2.2500 INCHES NOMINAL IN, standout_width: 0.2400 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-574-0546, 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
075A182D108
NSN: 3110-00-574-0546
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 66654 — TVH PARTS CO. (USA)
SPECIFICATIONS
materialSTEEL OVERALL
cup_width1.7700 INCHES NOMINAL IN
cone_width1.2500 INCHES NOMINAL IN
bore_diameter1.5000 INCHES NOMINAL IN
overall_width2.2500 INCHES NOMINAL IN
standout_width0.2400 INCHES NOMINAL IN
special_featuresOIL HOLE AND GROOVE IN CUP,WITH CONE SPACER
style_designatorSTRAIGHT BORE, DOUBLE CUP, SINGLE CONES
cone_corner_radius0.0310 INCHES NOMINAL IN
backface_corner_radius0.0250 INCHES NOMINAL IN
overall_outside_diameter3.1510 INCHES NOMINAL IN
standard_tolerance_designationAFBMA CLASS 2
NSN3110-00-574-0546
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 075A182D108 · 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
•
CUP WIDTH: 1.7700 INCHES NOMINAL IN
•
STYLE DESIGNATOR: STRAIGHT BORE, DOUBLE CUP, SINGLE CONES
•
OVERALL OUTSIDE DIAMETER: 3.1510 INCHES NOMINAL IN
•
BACKFACE CORNER RADIUS: 0.0250 INCHES NOMINAL IN
•
CONE CORNER RADIUS: 0.0310 INCHES NOMINAL IN
•
STANDOUT WIDTH: 0.2400 INCHES NOMINAL IN
•
CONE WIDTH: 1.2500 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
CUP WIDTH1.7700 INCHES NOMINAL IN
STYLE DESIGNATORSTRAIGHT BORE, DOUBLE CUP, SINGLE CONES
OVERALL WIDTH2.2500 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER3.1510 INCHES NOMINAL IN
BACKFACE CORNER RADIUS0.0250 INCHES NOMINAL IN
CONE CORNER RADIUS0.0310 INCHES NOMINAL IN
STANDOUT WIDTH0.2400 INCHES NOMINAL IN
CONE WIDTH1.2500 INCHES NOMINAL IN
SPECIAL FEATURESOIL HOLE AND GROOVE IN CUP,WITH CONE SPACER
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
SUBSTITUTES & CROSS-REFERENCES 7
1828D108Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
BMP4-28Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
36771Reference document
Same NSN cross-reference
Reference document — Secondary reference
209MCY1Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
27880-27820DX1S27880Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
120543Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 075A182D108?
075A182D108 is a BEARING,ROLLER,TAPERED.
What parts can replace 075A182D108?
There are 7 known substitutes for 075A182D108: 1828D108, BMP4-28, 36771 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 075A182D108?
075A182D108 is cataloged in the U.S. Government catalog under NSN 3110-00-574-0546. 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.