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Technical Data Sheet

BB7910 — 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

The BEARING,BALL,THRUST is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING BALL, alignment_type: RIGID, overall_height: 0.5605 INCHES MINIMUM AND 0.5645 INCHES MAXIMUM IN, surface_finish: GROUND, special_features: BORE DIA OF LARGE BORE WASHER 0.6255 IN. MAX,0.6250 IN.

MIN,20 MICROINCH ON FACE OF SMALL BORE WASHER IN, style_designator: GROOVED RACE SURFACE, BANDED OD. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System under NSN 3110-00-799-8966, 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
BB7910
NSN: 3110-00-799-8966
FSC: 3110
CAGE: 01843 — AMBAC INTERNATIONAL CORPORATION DIV AMBAC INTERNATIONAL (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING BALL
alignment_typeRIGID
overall_height0.5605 INCHES MINIMUM AND 0.5645 INCHES MAXIMUM IN
surface_finishGROUND
special_featuresBORE DIA OF LARGE BORE WASHER 0.6255 IN. MAX,0.6250 IN. MIN,20 MICROINCH ON FACE OF SMALL BORE WASHER IN
style_designatorGROOVED RACE SURFACE, BANDED OD
bore_smallest_diameter0.4950 INCHES MINIMUM AND 0.5050 INCHES MAXIMUM IN
overall_outside_diameter1.4050 INCHES MINIMUM AND 1.4550 INCHES MAXIMUM IN
retainer_fabrication_methodPRESSED
thrust_directional_capability_designationSINGLE
NSN3110-00-799-8966
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: BB7910 · 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
•
RETAINER FABRICATION METHOD: PRESSED
•
ALIGNMENT TYPE: RIGID
•
THRUST DIRECTIONAL CAPABILITY DESIGNATION: SINGLE
•
SURFACE FINISH: GROUND
•
OVERALL OUTSIDE DIAMETER: 1.4050 INCHES MINIMUM AND 1.4550 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: GROOVED RACE SURFACE, BANDED OD
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.5605 INCHES MINIMUM AND 0.5645 INCHES MAXIMUM IN
RETAINER FABRICATION METHODPRESSED
SPECIAL FEATURESBORE DIA OF LARGE BORE WASHER 0.6255 IN. MAX,0.6250 IN. MIN,20 MICROINCH ON FACE OF SMALL BORE WASHER IN
ALIGNMENT TYPERIGID
THRUST DIRECTIONAL CAPABILITY DESIGNATIONSINGLE
SURFACE FINISHGROUND
OVERALL OUTSIDE DIAMETER1.4050 INCHES MINIMUM AND 1.4550 INCHES MAXIMUM IN
STYLE DESIGNATORGROOVED RACE SURFACE, BANDED OD
MATERIALSTEEL CORROSION RESISTING BALL
BORE SMALLEST DIAMETER0.4950 INCHES MINIMUM AND 0.5050 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
102592InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
0902870InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
902870InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
6803InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
13X533InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
533PC13T013CAND18InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is BB7910?
BB7910 is a BEARING,BALL,THRUST.
What parts can replace BB7910?
There are 16 known substitutes for BB7910: 102592, 0902870, 902870 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for BB7910?
BB7910 is cataloged in the Federal Logistics Information System under NSN 3110-00-799-8966. This indicates validated use in U.S. government and defense supply chains.
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