Gates PowerGrip · Series 9257 · PDF 91
204XL037
Exact Gates timing-belt identity with manufacturer product number and published tooth, pitch-length, width, and weight data.
Published catalog evidence
Exact manufacturer record
- Part number
- 204XL037
- Gates product number
- 9257-1398
- Pitch family
- XL
- Pitch
- 0.2"
- Width
- 3/8" (0.375" nominal)
- Teeth
- 102
- Pitch length
- 20.4"
- Catalog weight
- 0.025 lb
- Published row
- 204XL037 9257-1398 102 20.40 .025 498XL037 9257-8337 249 49.80 .060
Verification boundary
What still needs to match
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.
Related catalog belts
Same pitch and width
XL · 3/8" · 101 teeth202XL03720.2" pitch length · 9257-1397XL · 3/8" · 103 teeth206XL03720.6" pitch length · 9257-1399XL · 3/8" · 100 teeth200XL03720" pitch length · 9257-1314XL · 3/8" · 105 teeth210XL03721" pitch length · 9257-1315XL · 3/8" · 106 teeth212XL03721.2" pitch length · 9257-8300XL · 3/8" · 107 teeth214XL03721.4" pitch length · 9257-8301XL · 3/8" · 97 teeth194XL03719.4" pitch length · 9257-1396XL · 3/8" · 96 teeth192XL03719.2" pitch length · 9257-1395