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907963 — BEARING,BALL,THRUST

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

907963: BEARING,BALL,THRUST.

The BEARING,BALL,THRUST is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, groove_width: 0.4750 INCHES MINIMUM AND 0.4830 INCHES MAXIMUM IN, bore_diameter: 1.3750 INCHES MINIMUM AND 1.3770 INCHES MAXIMUM IN, alignment_type: RIGID, overall_length: 1.2100 INCHES MINIMUM AND 2.0870 INCHES MAXIMUM IN, surface_finish: GROUND. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-435-0451, 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
907963
NSN: 3110-00-435-0451
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 7X677 — GENERAL MOTORS LLC DBA GENERAL MOTORS LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
groove_width0.4750 INCHES MINIMUM AND 0.4830 INCHES MAXIMUM IN
bore_diameter1.3750 INCHES MINIMUM AND 1.3770 INCHES MAXIMUM IN
alignment_typeRIGID
overall_length1.2100 INCHES MINIMUM AND 2.0870 INCHES MAXIMUM IN
surface_finishGROUND
groove_diameter1.6200 INCHES MINIMUM AND 1.6300 INCHES MAXIMUM IN
effective_length0.4750 INCHES NOMINAL IN
special_features10 BALLS 0.2812 IN. DIA IN
style_designatorCLUTCH RELEASE, INTEGRAL INNER RING W/FORK GROOVE, SLIDER TYPE
flange_outside_diameter2.0720 INCHES MINIMUM AND 2.0870 INCHES MAXIMUM IN
overall_outside_diameter2.7980 INCHES MINIMUM AND 2.8280 INCHES MAXIMUM IN
NSN3110-00-435-0451
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 907963 · 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
•
FLANGE OUTSIDE DIAMETER: 2.0720 INCHES MINIMUM AND 2.0870 INCHES MAXIMUM IN
•
SURFACE FINISH: GROUND
•
GROOVE DIAMETER: 1.6200 INCHES MINIMUM AND 1.6300 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: CLUTCH RELEASE, INTEGRAL INNER RING W/FORK GROOVE, SLIDER TYPE
•
THRUST DIRECTIONAL CAPABILITY DESIGNATION: SINGLE
•
EFFECTIVE LENGTH: 0.4750 INCHES NOMINAL IN
•
OVERALL OUTSIDE DIAMETER: 2.7980 INCHES MINIMUM AND 2.8280 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
FLANGE OUTSIDE DIAMETER2.0720 INCHES MINIMUM AND 2.0870 INCHES MAXIMUM IN
SURFACE FINISHGROUND
GROOVE DIAMETER1.6200 INCHES MINIMUM AND 1.6300 INCHES MAXIMUM IN
STYLE DESIGNATORCLUTCH RELEASE, INTEGRAL INNER RING W/FORK GROOVE, SLIDER TYPE
OVERALL LENGTH1.2100 INCHES MINIMUM AND 2.0870 INCHES MAXIMUM IN
THRUST DIRECTIONAL CAPABILITY DESIGNATIONSINGLE
EFFECTIVE LENGTH0.4750 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER2.7980 INCHES MINIMUM AND 2.8280 INCHES MAXIMUM IN
ALIGNMENT TYPERIGID
SPECIAL FEATURES10 BALLS 0.2812 IN. DIA IN
OTHER ITEMS IN FSC 3110 — Bearings, Antifriction, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3110-00-001-1937 3110-00-001-1938 3110-00-001-4661 3110-00-001-4662 3110-00-001-4689 3110-00-001-4722
SUBSTITUTES & CROSS-REFERENCES 3
CT24KX1LDReference document
Same NSN cross-reference
Reference document — Secondary reference
908093Reference document
Same NSN cross-reference
Reference document — Secondary reference
CT24KX1RVReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 907963?
907963 is a BEARING,BALL,THRUST.
What parts can replace 907963?
There are 3 known substitutes for 907963: CT24KX1LD, 908093, CT24KX1RV. Substitute compatibility should be verified for your specific system.
What is the NSN for 907963?
907963 is cataloged in the U.S. Government catalog under NSN 3110-00-435-0451. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.