PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 305319
305319 ✓ 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 PLATE,RETAINING,BEARING is a the manufacturer industrial component. Key specifications include material: ALUMINUM OVERALL, outside_diameter: 6.125 INCHES NOMINAL IN, aperture_diameter: 2.873 INCHES NOMINAL IN, surface_treatment: PAINT OVERALL, mounting_hole_diameter: 0.516 INCHES NOMINAL IN, mounting_bolt_circle_diameter: 5.110 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-740-9809, 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
305319
NSN: 3110-00-740-9809
FSC: 3110
CAGE: 61465 — GARWOOD/FELLER INC GARWOOD WINCH DIV (USA)
SPECIFICATIONS
materialALUMINUM OVERALL
outside_diameter6.125 INCHES NOMINAL IN
aperture_diameter2.873 INCHES NOMINAL IN
surface_treatmentPAINT OVERALL
mounting_hole_diameter0.516 INCHES NOMINAL IN
bolt_circle_hole_quantity4
mounting_bolt_circle_diameter5.110 INCHES NOMINAL IN
mounting_hole_arrangement_styleSINGLE BOLT HOLE CIRCLE
NSN3110-00-740-9809
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 305319 · 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
•
SURFACE TREATMENT: PAINT OVERALL
•
MATERIAL: ALUMINUM OVERALL
•
OUTSIDE DIAMETER: 6.125 INCHES NOMINAL IN
•
APERTURE DIAMETER: 2.873 INCHES NOMINAL IN
•
MOUNTING BOLT CIRCLE DIAMETER: 5.110 INCHES NOMINAL IN
•
MOUNTING HOLE ARRANGEMENT STYLE: SINGLE BOLT HOLE CIRCLE
•
MOUNTING HOLE DIAMETER: 0.516 INCHES NOMINAL IN
•
BOLT CIRCLE HOLE QUANTITY: 4
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE TREATMENTPAINT OVERALL
MATERIALALUMINUM OVERALL
OUTSIDE DIAMETER6.125 INCHES NOMINAL IN
APERTURE DIAMETER2.873 INCHES NOMINAL IN
MOUNTING BOLT CIRCLE DIAMETER5.110 INCHES NOMINAL IN
MOUNTING HOLE ARRANGEMENT STYLESINGLE BOLT HOLE CIRCLE
MOUNTING HOLE DIAMETER0.516 INCHES NOMINAL IN
BOLT CIRCLE HOLE QUANTITY4
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
54A50A94Interchangeable
interchangeable cross-reference
interchangeable
23219Interchangeable
interchangeable cross-reference
interchangeable
PD-990110-1Interchangeable
interchangeable cross-reference
interchangeable
204357Interchangeable
interchangeable cross-reference
interchangeable
232190Interchangeable
interchangeable cross-reference
interchangeable
SC6904-2545-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 305319?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 305319?
305319 is a PLATE,RETAINING,BEARING.
What parts can replace 305319?
There are 14 known substitutes for 305319: 54A50A94, 23219, PD-990110-1 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 305319?
305319 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-740-9809. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 305319

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026