PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 251530
251530 ✓ 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 BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include nonsupply_items_and_quantities: 21 GAGE BY 3/4 IN. NEEDLE,STAINLESS STEEL 1; LUER ADAPTER 1; 12 IN.

PLASTIC TUBING IN, part_name_assigned_by_controlling_agency: BLOOD SAMPLE COLL KIT 21GAX0.75" NEEDLE 12" TUBING LUER ADAP 50S. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-438-0188, 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
251530
NSN: 3110-00-438-0188
FSC: 3110
CAGE: 0KDP7 — KIDDE-FENWAL, LLC (USA)
SPECIFICATIONS
special_featuresWINGED; USED TO OBTAIN DIFFICULT BLOOD SAMPLES; FOR USE ON PEDIATRIC,ELDERLY,NEONATE AND SEVERLY TRAUMATIZED PATIENTS; UNIT QTY 50
component_quantity3
nonsupply_items_and_quantities21 GAGE BY 3/4 IN. NEEDLE,STAINLESS STEEL 1; LUER ADAPTER 1; 12 IN. PLASTIC TUBING IN
part_name_assigned_by_controlling_agencyBLOOD SAMPLE COLL KIT 21GAX0.75" NEEDLE 12" TUBING LUER ADAP 50S
NSN3110-00-438-0188
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 251530 · 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
•
OVERALL OUTSIDE DIAMETER: 2.4409 INCHES NOMINAL IN
•
LOAD DIRECTION: ANGULAR
•
BEARING SEAL TYPE: CONTACT
•
MATERIAL: STEEL COMP E52100 BALL
•
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL OUTSIDE DIAMETER2.4409 INCHES NOMINAL IN
LOAD DIRECTIONANGULAR
BEARING SEAL TYPECONTACT
MATERIALSTEEL COMP E52100 BALL
MATERIALSTEEL COMP E52100 OUTER RING
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
MATERIALCOPPER ALLOY RETAINER
MATERIALSTEEL COMP E52100 INNER RING
OVERALL WIDTH0.5520 INCHES NOMINAL IN
BORE DIAMETER1.3780 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
02-665-37Interchangeable
interchangeable cross-reference
interchangeable
251-530Interchangeable
interchangeable cross-reference
interchangeable
7251Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 251530?
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 251530?
251530 is a BEARING,BALL,ANNULAR.
What parts can replace 251530?
There are 3 known substitutes for 251530: 02-665-37, 251-530, 7251. Substitute compatibility should be verified for your specific system.
What is the NSN for 251530?
251530 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-438-0188. 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 — 251530

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