Industrial replacement referenceSource-backed records · No compatibility guesswork

Gates PowerGrip · Series 9257 · PDF 91

350XL037

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

Product no.9257-1328PitchXL · 0.2"Width3/8"Teeth175Pitch length35"Official source ↗

Published catalog evidence

Exact manufacturer record

Catalog 19993
Part number
350XL037
Gates product number
9257-1328
Pitch family
XL
Pitch
0.2"
Width
3/8" (0.375" nominal)
Teeth
175
Pitch length
35"
Catalog weight
0.039 lb
Published row
162XL037 9257-1383 81 16.20 .020 350XL037 9257-1328 175 35.00 .039

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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