PartsTable
Technical Data Sheet
Download PDF

2580246 — CAM FOLLOWER,NEEDLE BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

2580246: CAM FOLLOWER,NEEDLE BEARING.

The CAM FOLLOWER,NEEDLE BEARING is a the manufacturer industrial component. Key specifications include material: STEEL STUD, stud_length: 0.6250 INCHES NOMINAL IN, thread_class: 2A A, stud_diameter: 0.2500 INCHES NOMINAL IN, thread_length: 0.2500 INCHES NOMINAL IN, overall_length: 1.0315 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-003-9350, 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
2580246
NSN: 3110-00-003-9350
NIINs: 000039350, 010470277
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialSTEEL STUD
stud_length0.6250 INCHES NOMINAL IN
thread_class2A A
seal_quantity2
stud_diameter0.2500 INCHES NOMINAL IN
thread_length0.2500 INCHES NOMINAL IN
overall_length1.0315 INCHES NOMINAL IN
outer_ring_width0.3750 INCHES NOMINAL IN
special_featuresOIL HOLE IN ROLLER END FOR RELUBRICATION
style_designatorCAM FOLLOWER
thread_directionRIGHT-HAND
bearing_seal_typeCONTACT
NSN3110-00-003-9350
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 2580246 · 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
•
LUBRICATION MATERIAL: GREASE
•
OUTER RING WIDTH: 0.3750 INCHES NOMINAL IN
•
THREAD LENGTH: 0.2500 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CAM FOLLOWER
•
OVERALL OUTSIDE DIAMETER: 0.5000 INCHES NOMINAL IN
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
BEARING SEAL TYPECONTACT
LUBRICATION MATERIALGREASE
OUTER RING WIDTH0.3750 INCHES NOMINAL IN
THREAD LENGTH0.2500 INCHES NOMINAL IN
STYLE DESIGNATORCAM FOLLOWER
OVERALL LENGTH1.0315 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER0.5000 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.250 INCHES IN
STUD LENGTH0.6250 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
CRHS-8-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
CFH1/2-SReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy 2580246?
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 2580246?
2580246 is a CAM FOLLOWER,NEEDLE BEARING.
What parts can replace 2580246?
There are 2 known substitutes for 2580246: CRHS-8-1, CFH1/2-S. Substitute compatibility should be verified for your specific system.
What is the NSN for 2580246?
2580246 is cataloged in the U.S. Government catalog under NSN 3110-00-003-9350. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 2580246

✓ 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.