Gates PowerGrip · Series 9257 · PDF 92
612XL037
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
- 612XL037
- Gates product number
- 9257-8342
- Pitch family
- XL
- Pitch
- 0.2"
- Width
- 3/8" (0.375" nominal)
- Teeth
- 306
- Pitch length
- 61.2"
- Catalog weight
- 0.08 lb
- Published row
- 500XL037 9257-1337 250 50.00 .057 612XL037 9257-8342 306 61.20 .080
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" · 315 teeth630XL03763" pitch length · 9257-1339XL · 3/8" · 296 teeth592XL03759.2" pitch length · 9257-8341XL · 3/8" · 290 teeth580XL03758" pitch length · 9257-8340XL · 3/8" · 285 teeth570XL03757" pitch length · 9257-1338XL · 3/8" · 336 teeth672XL03767.2" pitch length · 9257-8343XL · 3/8" · 345 teeth690XL03769" pitch length · 9257-8344XL · 3/8" · 262 teeth524XL03752.4" pitch length · 9257-8339XL · 3/8" · 253 teeth506XL03750.6" pitch length · 9257-8338