PartsTable
Technical Data Sheet
PS1KDD7-FSS6779A ✓ 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 material: STEEL COMP E52100 INNER RING, bore_shape: STRAIGHT, bore_diameter: 0.2496 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN, overall_width: 0.1910 INCHES MINIMUM AND 0.1960 INCHES MAXIMUM IN, load_direction: RADIAL, surface_finish: GROUND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-489-8452, 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
PS1KDD7-FSS6779A
NSN: 3110-00-489-8452
FSC: 3110
CAGE: 21335 — TIMKEN CO DIV THE TIMKEN COMPANY (USA)
SPECIFICATIONS
materialSTEEL COMP E52100 INNER RING
bore_shapeSTRAIGHT
bore_diameter0.2496 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN
overall_width0.1910 INCHES MINIMUM AND 0.1960 INCHES MAXIMUM IN
load_directionRADIAL
surface_finishGROUND
shield_quantity2
special_features0.05 TO 0.08 GRAMS FULL W/LUBRICANT G
style_designatorNON-LOADING GROOVE, NON-SEPARABLE
internal_clearance0.0005 INCHES MINIMUM RADIAL AND 0.0009 INCHES MAXIMUM RADIAL IN
lubrication_materialGREASE
overall_outside_diameter0.6246 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN
NSN3110-00-489-8452
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: PS1KDD7-FSS6779A · 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: 0.6246 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN
MATERIAL: STEEL COMP E51100 BALL
SHIELD QUANTITY: 2
LUBRICATION MATERIAL: GREASE
INTERNAL CLEARANCE: 0.0005 INCHES MINIMUM RADIAL AND 0.0009 INCHES MAXIMUM RADIAL IN
LOAD DIRECTION: RADIAL
SURFACE FINISH: GROUND
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION: UNITEMP 500,FSCM 59595 MFR REF SINGLE MATERIAL RESPONSE
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL OUTSIDE DIAMETER0.6246 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN
MATERIALSTEEL COMP E51100 BALL
SHIELD QUANTITY2
LUBRICATION MATERIALGREASE
INTERNAL CLEARANCE0.0005 INCHES MINIMUM RADIAL AND 0.0009 INCHES MAXIMUM RADIAL IN
LOAD DIRECTIONRADIAL
SURFACE FINISHGROUND
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONUNITEMP 500,FSCM 59595 MFR REF SINGLE MATERIAL RESPONSE
SPECIAL FEATURES0.05 TO 0.08 GRAMS FULL W/LUBRICANT G
BORE SHAPESTRAIGHT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
740-5196Interchangeable
interchangeable cross-reference
interchangeable
GDB-5AInterchangeable
interchangeable cross-reference
interchangeable
ASC1561637Interchangeable
interchangeable cross-reference
interchangeable
77R4CA-S1775DU-YHInterchangeable
Same NIIN cross-reference
interchangeable
533245Interchangeable
Same NIIN cross-reference
interchangeable
R4FFM-B1-07-A-023-H-27-X-OF346-RInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy PS1KDD7-FSS6779A?
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 PS1KDD7-FSS6779A?
PS1KDD7-FSS6779A is a BEARING,BALL,ANNULAR.
What parts can replace PS1KDD7-FSS6779A?
There are 7 known substitutes for PS1KDD7-FSS6779A: 740-5196, GDB-5A, ASC1561637 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for PS1KDD7-FSS6779A?
PS1KDD7-FSS6779A is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-489-8452. 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 — PS1KDD7-FSS6779A