PartsTable
Technical Data Sheet
YMD-5552-R ITEM 450 ✓ 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: 33.00 MILLIMETERS NOMINAL MM, cone_width: 40.00 MILLIMETERS NOMINAL MM, bore_diameter: 50.00 MILLIMETERS NOMINAL MM, overall_width: 42.25 MILLIMETERS NOMINAL MM, alignment_type: RIGID. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-315-8924, 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
YMD-5552-R ITEM 450
NSN: 3110-01-315-8924
FSC: 3110
CAGE: 70433 — APPLETON MARINE INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
cup_width33.00 MILLIMETERS NOMINAL MM
cone_width40.00 MILLIMETERS NOMINAL MM
bore_diameter50.00 MILLIMETERS NOMINAL MM
overall_width42.25 MILLIMETERS NOMINAL MM
alignment_typeRIGID
standout_width9.25 MILLIMETERS NOMINAL MM
style_designatorSTRAIGHT BORE, NORMAL ANGLE
cone_corner_radius2.50 MILLIMETERS NOMINAL MM
backface_corner_radius2.00 MILLIMETERS NOMINAL MM
overall_outside_diameter110.00 MILLIMETERS NOMINAL MM
NSN3110-01-315-8924
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: YMD-5552-R ITEM 450 · 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
ALIGNMENT TYPE: RIGID
BACKFACE CORNER RADIUS: 2.00 MILLIMETERS NOMINAL MM
STYLE DESIGNATOR: STRAIGHT BORE, NORMAL ANGLE
CONE CORNER RADIUS: 2.50 MILLIMETERS NOMINAL MM
CONE WIDTH: 40.00 MILLIMETERS NOMINAL MM
CUP WIDTH: 33.00 MILLIMETERS NOMINAL MM
BORE DIAMETER: 50.00 MILLIMETERS NOMINAL MM
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)
ALIGNMENT TYPERIGID
BACKFACE CORNER RADIUS2.00 MILLIMETERS NOMINAL MM
STYLE DESIGNATORSTRAIGHT BORE, NORMAL ANGLE
CONE CORNER RADIUS2.50 MILLIMETERS NOMINAL MM
CONE WIDTH40.00 MILLIMETERS NOMINAL MM
CUP WIDTH33.00 MILLIMETERS NOMINAL MM
OVERALL WIDTH42.25 MILLIMETERS NOMINAL MM
BORE DIAMETER50.00 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER110.00 MILLIMETERS NOMINAL MM
MATERIALSTEEL OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
103934Interchangeable
interchangeable cross-reference
interchangeable
W607Interchangeable
interchangeable cross-reference
interchangeable
32310EInterchangeable
interchangeable cross-reference
interchangeable
E-44245Interchangeable
interchangeable cross-reference
interchangeable
32310Interchangeable
interchangeable cross-reference
interchangeable
E-44245 PART 16952Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is YMD-5552-R ITEM 450?
YMD-5552-R ITEM 450 is a BEARING,ROLLER,TAPERED.
What parts can replace YMD-5552-R ITEM 450?
There are 15 known substitutes for YMD-5552-R ITEM 450: 103934, W607, 32310E and 12 more. Substitute compatibility should be verified for your specific system.
Is YMD-5552-R ITEM 450 still available?
YMD-5552-R ITEM 450 is currently cancelled.
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