Industrial replacement referenceSource-backed records · No compatibility guesswork

Gates PowerGrip · Series 9257 · PDF 92

580XL037

Exact Gates timing-belt identity with manufacturer product number and published tooth, pitch-length, width, and weight data.

Product no.9257-8340PitchXL · 0.2"Width3/8"Teeth290Pitch length58"Official source ↗

Published catalog evidence

Exact manufacturer record

Catalog 19993
Part number
580XL037
Gates product number
9257-8340
Pitch family
XL
Pitch
0.2"
Width
3/8" (0.375" nominal)
Teeth
290
Pitch length
58"
Catalog weight
0.07 lb
Published row
580XL037 9257-8340 290 58.00 .070 770XL037 9257-1340 385 77.00 .088

Verification boundary

What still needs to match

Do not infer interchange
Tooth geometryConfirm pitch family, tooth profile, tooth count, and pitch length.
Belt widthVerify belt and pulley width plus flange/clearance requirements.
Drive geometryConfirm mating sprocket profile, center distance, wrap, tensioning, and alignment.
DutyCheck torque/power, speed, temperature, environment, guarding, and current Gates limits.

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Same pitch and width

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