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658033 — BEARING,BALL,DUPLEX

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

658033: BEARING,BALL,DUPLEX.

The BEARING,BALL,DUPLEX is a the manufacturer industrial component. Key specifications include material: STEEL OUTER RING, bore_diameter: 5.1115 INCHES MINIMUM AND 5.1118 INCHES MAXIMUM IN, overall_width: 3.1396 INCHES MINIMUM AND 3.1496 INCHES MAXIMUM IN, special_features: FORMER NAME,BEARING MATCHED SET;RADIAL LOAD DIRECTION,BALL BRONZE, overall_outside_diameter: 8.6610 INCHES MINIMUM AND 8.6614 INCHES MAXIMUM IN, material_document_and_classification: UNABLE TO DECODE. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-224-4536, 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
658033
NSN: 3110-00-224-4536
NIINs: 002244536, 010700088
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 38443 — SKF USA INC. (USA)
SPECIFICATIONS
materialSTEEL OUTER RING
bore_diameter5.1115 INCHES MINIMUM AND 5.1118 INCHES MAXIMUM IN
overall_width3.1396 INCHES MINIMUM AND 3.1496 INCHES MAXIMUM IN
special_featuresFORMER NAME,BEARING MATCHED SET;RADIAL LOAD DIRECTION,BALL BRONZE
overall_outside_diameter8.6610 INCHES MINIMUM AND 8.6614 INCHES MAXIMUM IN
material_document_and_classificationUNABLE TO DECODE
NSN3110-00-224-4536
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 658033 · 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: FORGED
•
INTERNAL CLEARANCE: 0.0042 INCHES MINIMUM RADIAL AND 0.0058 INCHES MAXIMUM RADIAL IN
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE, TANDEM MOUNTING
•
OVERALL OUTSIDE DIAMETER: 8.6610 INCHES MINIMUM AND 8.6614 INCHES MAXIMUM IN
•
LOAD DIRECTION: RADIAL
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODFORGED
INTERNAL CLEARANCE0.0042 INCHES MINIMUM RADIAL AND 0.0058 INCHES MAXIMUM RADIAL IN
SURFACE FINISHGROUND
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE, TANDEM MOUNTING
OVERALL WIDTH3.1396 INCHES MINIMUM AND 3.1496 INCHES MAXIMUM IN
OVERALL OUTSIDE DIAMETER8.6610 INCHES MINIMUM AND 8.6614 INCHES MAXIMUM IN
LOAD DIRECTIONRADIAL
SPECIAL FEATURESRETAINER SILVER PLATE PER AMS2412,NO STRIKE METAL REQD,BAKE 475-500F FOR 2HRS TO CHECK FOR BOND
STANDARD TOLERANCE DESIGNATIONABEC NO.7
BORE DIAMETER1.5115 INCHES MINIMUM AND 5.5118 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 4
658036Reference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
658032Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
658035Reference document
Same NSN cross-reference
Reference document — Secondary reference
658034Reference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 658033?
658033 is a BEARING,BALL,DUPLEX.
What parts can replace 658033?
There are 4 known substitutes for 658033: 658036, 658032, 658035 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 658033?
658033 is cataloged in the U.S. Government catalog under NSN 3110-00-224-4536. This indicates validated use in U.S. government and defense supply chains.
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