Gates PowerGrip · Series 9257 · PDF 89
86XL025
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
- 86XL025
- Gates product number
- 9257-1155
- Pitch family
- XL
- Pitch
- 0.2"
- Width
- 1/4" (0.25" nominal)
- Teeth
- 43
- Pitch length
- 8.6"
- Catalog weight
- 0.007 lb
- Published row
- 86XL025 9257-1155 43 8.60 .007 142XL025 9257-1175 71 14.20 .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" · 42 teeth84XL0258.4" pitch length · 9257-1154XL · 1/4" · 44 teeth88XL0258.8" pitch length · 9257-1156XL · 1/4" · 41 teeth82XL0258.2" pitch length · 9257-1153XL · 1/4" · 45 teeth90XL0259" pitch length · 9257-1103XL · 1/4" · 40 teeth80XL0258" pitch length · 9257-1102XL · 1/4" · 46 teeth92XL0259.2" pitch length · 9257-1157XL · 1/4" · 39 teeth78XL0257.8" pitch length · 9257-1152XL · 1/4" · 47 teeth94XL0259.4" pitch length · 9257-1158