Gates PowerGrip · Series 9257 · PDF 91
384XL037
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
- 384XL037
- Gates product number
- 9257-8328
- Pitch family
- XL
- Pitch
- 0.2"
- Width
- 3/8" (0.375" nominal)
- Teeth
- 192
- Pitch length
- 38.4"
- Catalog weight
- 0.05 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" · 190 teeth380XL03738" pitch length · 9257-1330XL · 3/8" · 195 teeth390XL03739" pitch length · 9257-1331XL · 3/8" · 185 teeth370XL03737" pitch length · 9257-1329XL · 3/8" · 200 teeth400XL03740" pitch length · 9257-1332XL · 3/8" · 181 teeth362XL03736.2" pitch length · 9257-8327XL · 3/8" · 206 teeth412XL03741.2" pitch length · 9257-8329XL · 3/8" · 175 teeth350XL03735" pitch length · 9257-1328XL · 3/8" · 174 teeth348XL03734.8" pitch length · 9257-8326