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Technical Data Sheet
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R307C8 — BEARING,ROLLER,CYLINDRICAL

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

R307C8: BEARING,ROLLER,CYLINDRICAL.

The BEARING,ROLLER,CYLINDRICAL is a the manufacturer industrial component. Key specifications include special_features: MOUNT, end_item_identification: 1845C. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-466-5075, 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
R307C8
NSN: 3110-01-466-5075
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 38443 — SKF USA INC. (USA)
SPECIFICATIONS
special_featuresMOUNT
end_item_identification1845C
NSN3110-01-466-5075
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: R307C8 · 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
SUBSTITUTES & CROSS-REFERENCES 2
D75755Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
423DS281-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is R307C8?
R307C8 is a BEARING,ROLLER,CYLINDRICAL.
What parts can replace R307C8?
There are 2 known substitutes for R307C8: D75755, 423DS281-1. Substitute compatibility should be verified for your specific system.
What is the NSN for R307C8?
R307C8 is cataloged in the U.S. Government catalog under NSN 3110-01-466-5075. This indicates validated use in U.S. government and defense supply chains.
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