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204-040-133-1 — RETAINER,ROLLER,BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

204-040-133-1: RETAINER,ROLLER,BEARING.

The RETAINER,ROLLER,BEARING is a the manufacturer industrial component. Key specifications include material: STEEL ROLLER, bore_diameter: 1.8330 INCHES MINIMUM AND 1.8350 INCHES MAXIMUM IN, overall_width: 0.8700 INCHES NOMINAL IN, outside_diameter: 0.4390 INCHES MINIMUM AND 0.4440 INCHES MAXIMUM IN, style_designator: RETAINER AND BALLS, retainer_fabrication_method: MACHINED. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-580-0705, 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
204-040-133-1
NSN: 3110-00-580-0705
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 97499 — BELL TEXTRON INC (USA)
SPECIFICATIONS
materialSTEEL ROLLER
bore_diameter1.8330 INCHES MINIMUM AND 1.8350 INCHES MAXIMUM IN
overall_width0.8700 INCHES NOMINAL IN
outside_diameter0.4390 INCHES MINIMUM AND 0.4440 INCHES MAXIMUM IN
style_designatorRETAINER AND BALLS
retainer_piece_quantity1
retainer_fabrication_methodMACHINED
material_document_and_classification204-040-133-1,97499 MFR REF SINGLE MATERIAL RESPONSE RETAINER
NSN3110-00-580-0705
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 204-040-133-1 · 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: MACHINED
•
STYLE DESIGNATOR: RETAINER AND BALLS
•
MATERIAL DOCUMENT AND CLASSIFICATION: 204-040-133-1,97499 MFR REF SINGLE MATERIAL RESPONSE RETAINER
•
OUTSIDE DIAMETER: 0.4390 INCHES MINIMUM AND 0.4440 INCHES MAXIMUM IN
•
BORE DIAMETER: 1.8330 INCHES MINIMUM AND 1.8350 INCHES MAXIMUM IN
•
MATERIAL: STEEL ROLLER
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODMACHINED
STYLE DESIGNATORRETAINER AND BALLS
MATERIAL DOCUMENT AND CLASSIFICATION204-040-133-1,97499 MFR REF SINGLE MATERIAL RESPONSE RETAINER
OVERALL WIDTH0.8700 INCHES NOMINAL IN
OUTSIDE DIAMETER0.4390 INCHES MINIMUM AND 0.4440 INCHES MAXIMUM IN
BORE DIAMETER1.8330 INCHES MINIMUM AND 1.8350 INCHES MAXIMUM IN
MATERIALSTEEL ROLLER
MATERIALCHROMIUM ALLOY RETAINER
RETAINER PIECE QUANTITY1
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 1
204-040-133-001Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 204-040-133-1?
204-040-133-1 is a RETAINER,ROLLER,BEARING.
What parts can replace 204-040-133-1?
There is 1 known substitute for 204-040-133-1: 204-040-133-001. Substitute compatibility should be verified for your specific system.
What is the NSN for 204-040-133-1?
204-040-133-1 is cataloged in the U.S. Government catalog under NSN 3110-00-580-0705. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
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.