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1974862 — BEARING,ROLLER,NEEDLE

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

1974862: BEARING,ROLLER,NEEDLE.

The BEARING,ROLLER,NEEDLE is a the manufacturer industrial component. Key specifications include bore_diameter: 17.000 MILLIMETERS NOMINAL MM, overall_width: 18.29 MILLIMETERS MINIMUM AND 19.71 MILLIMETERS MAXIMUM MM, alignment_type: RIGID, style_designator: NON-SEPARABLE, WITH ROLLER RETAINER, OPEN END, DRAWN SHELL, bearing_seal_type: CONTACT, overall_outside_diameter: 23.800 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-105-1933, 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
1974862
NSN: 3110-01-105-1933
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 1LW55 — BORGWARNER PDS (ANDERSON), L.L.C. (USA)
SPECIFICATIONS
bore_diameter17.000 MILLIMETERS NOMINAL MM
overall_width18.29 MILLIMETERS MINIMUM AND 19.71 MILLIMETERS MAXIMUM MM
seal_quantity2
alignment_typeRIGID
style_designatorNON-SEPARABLE, WITH ROLLER RETAINER, OPEN END, DRAWN SHELL
bearing_seal_typeCONTACT
overall_outside_diameter23.800 MILLIMETERS NOMINAL MM
NSN3110-01-105-1933
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 1974862 · 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
•
BEARING SEAL TYPE: CONTACT
•
STYLE DESIGNATOR: NON-SEPARABLE, WITH ROLLER RETAINER, OPEN END, DRAWN SHELL
•
OVERALL OUTSIDE DIAMETER: 23.800 MILLIMETERS NOMINAL MM
•
ALIGNMENT TYPE: RIGID
•
SEAL QUANTITY: 2
•
BORE DIAMETER: 17.000 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS
BEARING SEAL TYPECONTACT
STYLE DESIGNATORNON-SEPARABLE, WITH ROLLER RETAINER, OPEN END, DRAWN SHELL
OVERALL WIDTH18.29 MILLIMETERS MINIMUM AND 19.71 MILLIMETERS MAXIMUM MM
OVERALL OUTSIDE DIAMETER23.800 MILLIMETERS NOMINAL MM
ALIGNMENT TYPERIGID
SEAL QUANTITY2
BORE DIAMETER17.000 MILLIMETERS NOMINAL MM
SUBSTITUTES & CROSS-REFERENCES 2
A47578Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
290508Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 1974862?
1974862 is a BEARING,ROLLER,NEEDLE.
What parts can replace 1974862?
There are 2 known substitutes for 1974862: A47578, 290508. Substitute compatibility should be verified for your specific system.
What is the NSN for 1974862?
1974862 is cataloged in the U.S. Government catalog under NSN 3110-01-105-1933. This indicates validated use in U.S. government and defense supply chains.
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