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23128CCW33 — BEARING,ROLLER,SELF-ALIGNING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

23128CCW33: BEARING,ROLLER,SELF-ALIGNING.

The BEARING,ROLLER,SELF-ALIGNING is a the manufacturer industrial component. Key specifications include bore_diameter: 5.5118 INCHES NOMINAL IN, overall_width: 2.6772 INCHES NOMINAL IN, special_features: LUB GROOVE AND 3 HOLE IN OUTER RING, overall_outside_diameter: 8.8582 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-458-1947, 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
23128CCW33
NSN: 3110-00-458-1947
NIINs: 004581947, 013628883
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 52676 — SKF USA INC. (USA)
SPECIFICATIONS
bore_diameter5.5118 INCHES NOMINAL IN
overall_width2.6772 INCHES NOMINAL IN
special_featuresLUB GROOVE AND 3 HOLE IN OUTER RING
overall_outside_diameter8.8582 INCHES NOMINAL IN
NSN3110-00-458-1947
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 23128CCW33 · 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
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: DOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD ALL MATERIAL RESPONSES OUTER RING
•
OVERALL OUTSIDE DIAMETER: 225.0 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS
INTERNAL FIT-UP DESIGNATIONSTANDARD
SURFACE FINISHGROUND
STYLE DESIGNATORDOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES OUTER RING
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES ROLLER
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES INNER RING
OVERALL WIDTH68.0 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER225.0 MILLIMETERS NOMINAL MM
BORE SHAPESTRAIGHT
SPECIAL FEATURESTY 264, GR 00
SUBSTITUTES & CROSS-REFERENCES 3
140SD31W33Reference document
Same NSN cross-reference
Reference document — Secondary reference
FF-B-185Reference document
Same NSN cross-reference
Reference document — Identification reference
MS17133-40Reference 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 23128CCW33?
23128CCW33 is a BEARING,ROLLER,SELF-ALIGNING.
What parts can replace 23128CCW33?
There are 3 known substitutes for 23128CCW33: 140SD31W33, FF-B-185, MS17133-40. Substitute compatibility should be verified for your specific system.
What is the NSN for 23128CCW33?
23128CCW33 is cataloged in the U.S. Government catalog under NSN 3110-00-458-1947. This indicates validated use in U.S. government and defense supply chains.
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