PartsTable
Technical Data Sheet
PartsTable / COMPONENT / BBS156

BBS156 — Technical Data Sheet

✓ 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,POWER,ELECTRICAL. Key specifications include material: STEEL CORROSION RESISTING OVERALL, special_features: METALLIC HARDNESS RATING ROCKWELL C MIN 50.0 IN. AND MAX 58.0 IN.

IN, style_designator: BALL, rolling_element_diameter: 0.1562 INCHES NOMINAL IN, standard_tolerance_designation: AFBMA STD TOLERANCE FOR BALLS, GRADE 100. This part is cataloged in the Federal Logistics Information System under NSN 3110-00-100-6209, 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
BBS156
NSN: 3110-00-100-6209
FSC: 3110
CAGE: 6K4C8 — GOODRICH CORPORATION (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
special_featuresMETALLIC HARDNESS RATING ROCKWELL C MIN 50.0 IN. AND MAX 58.0 IN. IN
style_designatorBALL
rolling_element_diameter0.1562 INCHES NOMINAL IN
standard_tolerance_designationAFBMA STD TOLERANCE FOR BALLS, GRADE 100
NSN3110-00-100-6209
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: BBS156 · 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
•
ROLLING ELEMENT DIAMETER: 0.1562 INCHES NOMINAL IN
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
•
STYLE DESIGNATOR: BALL
•
STANDARD TOLERANCE DESIGNATION: AFBMA STD TOLERANCE FOR BALLS, GRADE 100
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS
ROLLING ELEMENT DIAMETER0.1562 INCHES NOMINAL IN
MATERIALSTEEL CORROSION RESISTING OVERALL
SPECIAL FEATURESMETALLIC HARDNESS RATING ROCKWELL C MIN 50.0 IN. AND MAX 58.0 IN. IN
STYLE DESIGNATORBALL
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCE FOR BALLS, GRADE 100
VERIFIED SUBSTITUTES & CROSS-REFERENCES 32
SD-41InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
155263InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
A-A-51154B-2A2BInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
5261-5InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
05550-091-030InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
283-5InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy BBS156?
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 BBS156?
BBS156 is a CABLE ASSEMBLY,POWER,ELECTRICAL.
What parts can replace BBS156?
There are 32 known substitutes for BBS156: SD-41, 155263, A-A-51154B-2A2B and 29 more. Substitute compatibility should be verified for your specific system.
Is BBS156 still available?
BBS156 is currently cancelled.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — BBS156

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