PartsTable
Technical Data Sheet
AS7949 ✓ 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

CABLE ASSEMBLY,SPECIAL PURPOSE,E. Key specifications include material: STEEL COMP E51100 OR STEEL COMP E52100 BALL, bore_shape: STRAIGHT, bore_diameter: 1.4380 INCHES NOMINAL1.4380 INCHES NOMINAL IN, seal_quantity: 22, alignment_type: RIGID, load_direction: RADIALRADIAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-023-4810, 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
AS7949
NSN: 3110-00-023-4810
FSC: 3110
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
materialSTEEL COMP E51100 OR STEEL COMP E52100 BALL
bore_shapeSTRAIGHT
bore_diameter1.4380 INCHES NOMINAL1.4380 INCHES NOMINAL IN
seal_quantity22
alignment_typeRIGID
load_directionRADIALRADIAL
overall_length50.000 FEET FT
surface_finishGROUND
shield_quantity2
inner_ring_width0.4370 INCHES NOMINAL0.4370 INCHES NOMINAL IN
outer_ring_width0.3750 INCHES NOMINAL0.3750 INCHES NOMINAL IN
style_designatorSINGLE ROW INNER RING EXTENDED BOTH SIDESSINGLE ROW INNER RING EXTENDED BOTH SIDES
NSN3110-00-023-4810
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: AS7949 · 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
LOAD DIRECTION: RADIAL
SEAL QUANTITY: 2
STANDARD TOLERANCE DESIGNATION: AFBMA STD TOLERANCE FOR AIRFRAME BALL BEARINGS
OUTER RING WIDTH: 0.2030 INCHES NOMINAL IN
BEARING SEAL TYPE: CONTACT
INNER RING WIDTH: 0.2450 INCHES NOMINAL IN
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION: MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS (FLIS)
LOAD DIRECTIONRADIAL
SEAL QUANTITY2
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCE FOR AIRFRAME BALL BEARINGS
OUTER RING WIDTH0.2030 INCHES NOMINAL IN
BEARING SEAL TYPECONTACT
SPECIAL FEATURES80 PCT FULL OF MIL-G-81322 ALSO INTERNAL RADIAL CLEARANCE 0.0004-0.0010 IN. ALSO HEAT TREAT RING AND BALLS TO ROCKWELL C60 TO C66 AND STABLIZED FOR OPERATION AT 250 DEG F ALSO RADIAL AND LATERNAL ECCENTRICITY INNER RING 0.0010 IN. OUTER RING 0.0016 IN. IN
INNER RING WIDTH0.2450 INCHES NOMINAL IN
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE
OVERALL OUTSIDE DIAMETER0.6250 INCHES NOMINAL IN
MATERIALSTEEL COMP E52100 INNER RING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 31
K10ANG25Interchangeable
interchangeable cross-reference
interchangeable
AS27640Interchangeable
interchangeable cross-reference
interchangeable
KP10FS464Interchangeable
interchangeable cross-reference
interchangeable
KP3Interchangeable
interchangeable cross-reference
interchangeable
KP3FS160Interchangeable
interchangeable cross-reference
interchangeable
MS27640-4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy AS7949?
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 AS7949?
AS7949 is a CABLE ASSEMBLY,SPECIAL PURPOSE,E.
What parts can replace AS7949?
There are 31 known substitutes for AS7949: K10ANG25, AS27640, KP10FS464 and 28 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AS7949?
AS7949 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-023-4810. 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 — AS7949