UPC 68514437274

Exact manufacturer hub-selection record for a L150 L Type jaw coupling hub.

Coupling sizeL150Bore1-3/4 inKeyway7/16 x 7/32SysteminchOfficial source ↗

Published hub evidence

Exact UPC selection record

Catalog updated 12/2025

Lovejoy UPC number: 68514437274
Published table suffix: 37274
Coupling size: L150
Bore: 1-3/4 in
Keyway: 7/16 x 7/32
Source section: JW-12
Published row text: 1-3/4 7/16 x 7/32 — — — — — — — — — 37274 37275 37276 48250

Verification boundary

Do not infer interchange

Hub identityConfirm the complete Lovejoy UPC and coupling size rather than relying on bore alone.

Shaft interfaceVerify bore tolerance, keyway, shaft fit, set screw arrangement, and any required L-LOC or special hub feature.

Coupling assemblyMatch the second hub, elastomer/spider material, torque rating, speed limit, and shaft separation.

Duty and environmentCheck alignment, shock loading, chemical exposure, temperature, guarding, and current Lovejoy documentation.

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