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Technical Data Sheet
PartsTable / COMPONENT / 7F1566
7F1566 ✓ Verified by PartsTable
— · TAPERED BEARING
WHAT YOU NEED TO KNOW
Cup and cone sold separately — confirm both needed Timken series numbers indicate dimensions
Cup and cone NOT sold as set — verify order
PRODUCT OVERVIEW

The ROLLER,BEARING is a the manufacturer industrial component. Key specifications include bore_shape: STRAIGHT FIRST END, bore_length: 2.1300 INCHES NOMINAL BOTH ENDS IN, bore_diameter: 0.8150 INCHES NOMINAL FIRST END IN, overall_length: 3.500 INCHES NOMINAL IN, usage_location: EXHAUST PIPE, overall_diameter: 2.530 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-374-1437, 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
7F1566
NSN: 3110-00-374-1437
FSC: 3110
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
bore_shapeSTRAIGHT FIRST END
bore_length2.1300 INCHES NOMINAL BOTH ENDS IN
bore_diameter0.8150 INCHES NOMINAL FIRST END IN
overall_length3.500 INCHES NOMINAL IN
usage_locationEXHAUST PIPE
overall_diameter2.530 INCHES NOMINAL IN
style_designatorPLAIN FLANGE
features_providedINTEGRAL KEY
end_item_identification1984 DODGE LIGHT-DUTY TRUCK
NSN3110-00-374-1437
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 7F1566 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
83690Interchangeable
interchangeable cross-reference
interchangeable
40299Interchangeable
interchangeable cross-reference
interchangeable
G010-4347Interchangeable
interchangeable cross-reference
interchangeable
40347Interchangeable
interchangeable cross-reference
interchangeable
585870-1Interchangeable
interchangeable cross-reference
interchangeable
D942-1-129M4PC1GInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7F1566?
7F1566 is a ROLLER,BEARING.
What parts can replace 7F1566?
There are 14 known substitutes for 7F1566: 83690, 40299, G010-4347 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7F1566?
7F1566 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-374-1437. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026