Gates PowerGrip · Series 9257 · PDF 89
144XL025
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
- 144XL025
- Gates product number
- 9257-1176
- Pitch family
- XL
- Pitch
- 0.2"
- Width
- 1/4" (0.25" nominal)
- Teeth
- 72
- Pitch length
- 14.4"
- Catalog weight
- 0.012 lb
- Published row
- 88XL025 9257-1156 44 8.80 .007 144XL025 9257-1176 72 14.40 .012
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 · 1/4" · 73 teeth146XL02514.6" pitch length · 9257-1177XL · 1/4" · 71 teeth142XL02514.2" pitch length · 9257-1175XL · 1/4" · 70 teeth140XL02514" pitch length · 9257-1108XL · 1/4" · 74 teeth148XL02514.8" pitch length · 9257-1178XL · 1/4" · 69 teeth138XL02513.8" pitch length · 9257-1174XL · 1/4" · 75 teeth150XL02515" pitch length · 9257-1109XL · 1/4" · 76 teeth152XL02515.2" pitch length · 9257-1179XL · 1/4" · 68 teeth136XL02513.6" pitch length · 9257-1173