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H913810 — CUP,TAPERED ROLLER BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

H913810: CUP,TAPERED ROLLER BEARING.

The CUP,TAPERED ROLLER BEARING is a the manufacturer tape media or drive component used in enterprise backup, archival, and disaster recovery environments. Key specifications include material: STEEL OVERALL, overall_width: 1.0000 INCHES NOMINAL IN, outside_diameter: 5.7500 INCHES NOMINAL IN, special_features: DUTY CLASS H SERIES,STEEP ANGLE, style_designator: NORMAL ANGLE, backface_corner_radius: 0.1300 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-237-6616, 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
H913810
NSN: 3110-00-237-6616
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 60038 — THE TIMKEN CORPORATION (USA)
SPECIFICATIONS
materialSTEEL OVERALL
overall_width1.0000 INCHES NOMINAL IN
outside_diameter5.7500 INCHES NOMINAL IN
special_featuresDUTY CLASS H SERIES,STEEP ANGLE
style_designatorNORMAL ANGLE
backface_corner_radius0.1300 INCHES NOMINAL IN
standard_tolerance_designationAFBMA CLASS 2
NSN3110-00-237-6616
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: H913810 · 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
•
STYLE DESIGNATOR: NORMAL ANGLE
•
OUTSIDE DIAMETER: 5.7500 INCHES NOMINAL IN
•
BACKFACE CORNER RADIUS: 0.1300 INCHES NOMINAL IN
•
STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2
•
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
OVERALL WIDTH1.0000 INCHES NOMINAL IN
OUTSIDE DIAMETER5.7500 INCHES NOMINAL IN
BACKFACE CORNER RADIUS0.1300 INCHES NOMINAL IN
SPECIAL FEATURESDUTY CLASS H SERIES,STEEP ANGLE
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
MATERIALSTEEL OVERALL
OTHER ITEMS IN FSC 3110 — Bearings, Antifriction, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3110-00-001-1937 3110-00-001-1938 3110-00-001-4661 3110-00-001-4662 3110-00-001-4689 3110-00-001-4722
SUBSTITUTES & CROSS-REFERENCES 3
774198Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
520K6-1Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
FHU-47796F-6-H913810Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is H913810?
H913810 is a CUP,TAPERED ROLLER BEARING.
What parts can replace H913810?
There are 3 known substitutes for H913810: 774198, 520K6-1, FHU-47796F-6-H913810. Substitute compatibility should be verified for your specific system.
What is the NSN for H913810?
H913810 is cataloged in the U.S. Government catalog under NSN 3110-00-237-6616. This indicates validated use in U.S. government and defense supply chains.
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