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C1900HDL — BEARING,RPI DUPLEX

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

C1900HDL: BEARING,RPI DUPLEX.

The BEARING,RPI DUPLEX is a the manufacturer industrial component. Key specifications include part_name_assigned_by_controlling_agency: BEARING,RPI DUPLEX. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-471-5720, 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
C1900HDL
NSN: 3110-01-471-5720
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 70854 — SCHAEFFLER AEROSPACE USA CORP DIV SCHAEFFLER AEROSPACE USA CORPORATION (USA)
SPECIFICATIONS
part_name_assigned_by_controlling_agencyBEARING,RPI DUPLEX
NSN3110-01-471-5720
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: C1900HDL · 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
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCYBEARING,RPI DUPLEX
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 1
6509E01FN11Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is C1900HDL?
C1900HDL is a BEARING,RPI DUPLEX.
What parts can replace C1900HDL?
There is 1 known substitute for C1900HDL: 6509E01FN11. Substitute compatibility should be verified for your specific system.
What is the NSN for C1900HDL?
C1900HDL is cataloged in the U.S. Government catalog under NSN 3110-01-471-5720. This indicates validated use in U.S. government and defense supply chains.
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