Gates PowerGrip · Series 9257 · PDF 91
170XL037
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
- 170XL037
- Gates product number
- 9257-1311
- Pitch family
- XL
- Pitch
- 0.2"
- Width
- 3/8" (0.375" nominal)
- Teeth
- 85
- Pitch length
- 17"
- Catalog weight
- 0.02 lb
- Published row
- 170XL037 9257-1311 85 17.00 .020 384XL037 9257-8328 192 38.40 .050
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" · 84 teeth168XL03716.8" pitch length · 9257-1386XL · 3/8" · 86 teeth172XL03717.2" pitch length · 9257-1387XL · 3/8" · 83 teeth166XL03716.6" pitch length · 9257-1385XL · 3/8" · 87 teeth174XL03717.4" pitch length · 9257-1388XL · 3/8" · 82 teeth164XL03716.4" pitch length · 9257-1384XL · 3/8" · 88 teeth176XL03717.6" pitch length · 9257-1389XL · 3/8" · 81 teeth162XL03716.2" pitch length · 9257-1383XL · 3/8" · 89 teeth178XL03717.8" pitch length · 9257-1390