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453904 — BEARING,ROLLER,CYLINDRICAL

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

453904: BEARING,ROLLER,CYLINDRICAL.

The BEARING,ROLLER,CYLINDRICAL is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY RETAINER, bore_shape: STRAIGHT, surface_finish: GROUND, locating_feature: NONLOCATING, special_features: IN ACCORDANCE WITH LYCOMING TURBINE ENGINEERING SPEC E1004 HEAT STABLILIZED AT MINUS 65 DEG TO PLUS 400 F NO INNER RING, internal_clearance: 0.0007 INCHES MINIMUM RADIAL AND 0.0018 INCHES MAXIMUM RADIAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-727-7107, 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
453904
NSN: 3110-00-727-7107
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 52676 — SKF USA INC. (USA)
SPECIFICATIONS
materialCOPPER ALLOY RETAINER
bore_shapeSTRAIGHT
surface_finishGROUND
locating_featureNONLOCATING
special_featuresIN ACCORDANCE WITH LYCOMING TURBINE ENGINEERING SPEC E1004 HEAT STABLILIZED AT MINUS 65 DEG TO PLUS 400 F NO INNER RING
internal_clearance0.0007 INCHES MINIMUM RADIAL AND 0.0018 INCHES MAXIMUM RADIAL IN
retainer_fabrication_methodMACHINED
standard_tolerance_designationRBEC NO.5
material_document_and_classification1-300-016,91547 MFR REF SINGLE MATERIAL RESPONSE ROLLER
NSN3110-00-727-7107
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 453904 · 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
•
INTERNAL CLEARANCE: 0.0007 INCHES MINIMUM RADIAL AND 0.0018 INCHES MAXIMUM RADIAL IN
•
LOCATING FEATURE: NONLOCATING
•
SURFACE FINISH: GROUND
•
MATERIAL DOCUMENT AND CLASSIFICATION: 1-300-016,91547 MFR REF SINGLE MATERIAL RESPONSE OUTER RING
•
BORE SHAPE: STRAIGHT
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODMACHINED
INTERNAL CLEARANCE0.0007 INCHES MINIMUM RADIAL AND 0.0018 INCHES MAXIMUM RADIAL IN
LOCATING FEATURENONLOCATING
SURFACE FINISHGROUND
MATERIAL DOCUMENT AND CLASSIFICATION1-300-016,91547 MFR REF SINGLE MATERIAL RESPONSE OUTER RING
MATERIAL DOCUMENT AND CLASSIFICATION1-300-016,91547 MFR REF SINGLE MATERIAL RESPONSE RETAINER
MATERIAL DOCUMENT AND CLASSIFICATION1-300-016,91547 MFR REF SINGLE MATERIAL RESPONSE ROLLER
BORE SHAPESTRAIGHT
SPECIAL FEATURESIN ACCORDANCE WITH LYCOMING TURBINE ENGINEERING SPEC E1004 HEAT STABLILIZED AT MINUS 65 DEG TO PLUS 400 F NO INNER RING
STANDARD TOLERANCE DESIGNATIONRBEC NO.5
SUBSTITUTES & CROSS-REFERENCES 6
1-300-016-02Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
461870Reference document
Same NSN cross-reference
Reference document — Secondary reference
MUC1205-105Reference document
Same NSN cross-reference
Reference document — Secondary reference
1-300-016-03Reference document
Same NSN cross-reference
Reference document — Secondary reference
1-300-016-01Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
76051Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 453904?
453904 is a BEARING,ROLLER,CYLINDRICAL.
What parts can replace 453904?
There are 6 known substitutes for 453904: 1-300-016-02, 461870, MUC1205-105 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 453904?
453904 is cataloged in the U.S. Government catalog under NSN 3110-00-727-7107. This indicates validated use in U.S. government and defense supply chains.
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