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29-00108 — BALL,BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

29-00108: BALL,BEARING.

The BALL,BEARING is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY R-405 OVERALL, style_designator: BALL, rolling_element_diameter: 0.3115 INCHES MINIMUM AND 0.3135 INCHES MAXIMUM IN, criticality_code_justification: ZZZY, material_document_and_classification: QQ-N-281 FED STD SINGLE MATERIAL RESPONSE OVERALL, reference_number_differentiating_characteristics: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-689-6477, 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
29-00108
NSN: 3110-00-689-6477
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 81412 — TREADWELL CORPORATION (DELAWARE) DBA TREADWELL CORP (USA)
SPECIFICATIONS
materialNICKEL ALLOY R-405 OVERALL
style_designatorBALL
rolling_element_diameter0.3115 INCHES MINIMUM AND 0.3135 INCHES MAXIMUM IN
criticality_code_justificationZZZY
material_document_and_classificationQQ-N-281 FED STD SINGLE MATERIAL RESPONSE OVERALL
reference_number_differentiating_characteristicsCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
NSN3110-00-689-6477
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 29-00108 · 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: 0.3115 INCHES MINIMUM AND 0.3135 INCHES MAXIMUM IN
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
STYLE DESIGNATOR: BALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-281 FED STD SINGLE MATERIAL RESPONSE OVERALL
•
MATERIAL: NICKEL ALLOY R-405 OVERALL
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
TECHNICAL CHARACTERISTICS
ROLLING ELEMENT DIAMETER0.3115 INCHES MINIMUM AND 0.3135 INCHES MAXIMUM IN
CRITICALITY CODE JUSTIFICATIONZZZY
STYLE DESIGNATORBALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALNICKEL ALLOY R-405 OVERALL
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
SUBSTITUTES & CROSS-REFERENCES 3
101541-1Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
101541-1CPReference document
Same NSN cross-reference
Reference document — Secondary reference
29-00108CPReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 29-00108?
29-00108 is a BALL,BEARING.
What parts can replace 29-00108?
There are 3 known substitutes for 29-00108: 101541-1, 101541-1CP, 29-00108CP. Substitute compatibility should be verified for your specific system.
What is the NSN for 29-00108?
29-00108 is cataloged in the U.S. Government catalog under NSN 3110-00-689-6477. This indicates validated use in U.S. government and defense supply chains.
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