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502-10046-1 — RETAINER AND ROLLERS,BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

502-10046-1: RETAINER AND ROLLERS,BEARING.

The RETAINER AND ROLLERS,BEARING is a the manufacturer industrial component. Key specifications include bore_diameter: 25.0 MILLIMETERS NOMINAL25.0 MILLIMETERS NOMINAL MM, overall_width: 15.0 MILLIMETERS NOMINAL15.0 MILLIMETERS NOMINAL MM, outside_diameter: 32.0 MILLIMETERS NOMINAL32.0 MILLIMETERS NOMINAL MM, style_designator: RETAINER AND NEEDLE ROLLERSRETAINER AND NEEDLE ROLLERS, retainer_piece_quantity: 11, retainer_fabrication_method: PRESSED. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-372-8071, 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
502-10046-1
NSN: 3110-01-372-8071
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 75096 — TULSA WINCH, INC. (USA)
SPECIFICATIONS
bore_diameter25.0 MILLIMETERS NOMINAL25.0 MILLIMETERS NOMINAL MM
overall_width15.0 MILLIMETERS NOMINAL15.0 MILLIMETERS NOMINAL MM
outside_diameter32.0 MILLIMETERS NOMINAL32.0 MILLIMETERS NOMINAL MM
style_designatorRETAINER AND NEEDLE ROLLERSRETAINER AND NEEDLE ROLLERS
retainer_piece_quantity11
retainer_fabrication_methodPRESSED
NSN3110-01-372-8071
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 502-10046-1 · 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
•
RETAINER FABRICATION METHOD: PRESSED
•
STYLE DESIGNATOR: RETAINER AND NEEDLE ROLLERSRETAINER AND NEEDLE ROLLERS
•
OUTSIDE DIAMETER: 32.0 MILLIMETERS NOMINAL32.0 MILLIMETERS NOMINAL MM
•
BORE DIAMETER: 25.0 MILLIMETERS NOMINAL25.0 MILLIMETERS NOMINAL MM
•
RETAINER PIECE QUANTITY: 11
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODPRESSED
STYLE DESIGNATORRETAINER AND NEEDLE ROLLERSRETAINER AND NEEDLE ROLLERS
OVERALL WIDTH15.0 MILLIMETERS NOMINAL15.0 MILLIMETERS NOMINAL MM
OUTSIDE DIAMETER32.0 MILLIMETERS NOMINAL32.0 MILLIMETERS NOMINAL MM
BORE DIAMETER25.0 MILLIMETERS NOMINAL25.0 MILLIMETERS NOMINAL MM
RETAINER PIECE QUANTITY11
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
502-10035-1Reference 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 502-10046-1?
502-10046-1 is a RETAINER AND ROLLERS,BEARING.
What parts can replace 502-10046-1?
There is 1 known substitute for 502-10046-1: 502-10035-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 502-10046-1?
502-10046-1 is cataloged in the U.S. Government catalog under NSN 3110-01-372-8071. 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.