Gates PowerGrip · Series 9257 · PDF 91
90XL037
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
- 90XL037
- Gates product number
- 9257-1303
- Pitch family
- XL
- Pitch
- 0.2"
- Width
- 3/8" (0.375" nominal)
- Teeth
- 45
- Pitch length
- 9"
- Catalog weight
- 0.011 lb
- Published row
- 90XL037 9257-1303 45 9.00 .011 222XL037 9257-8303 111 22.20 .020
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" · 44 teeth88XL0378.8" pitch length · 9257-1356XL · 3/8" · 46 teeth92XL0379.2" pitch length · 9257-1357XL · 3/8" · 43 teeth86XL0378.6" pitch length · 9257-1355XL · 3/8" · 47 teeth94XL0379.4" pitch length · 9257-1358XL · 3/8" · 42 teeth84XL0378.4" pitch length · 9257-1354XL · 3/8" · 48 teeth96XL0379.6" pitch length · 9257-1359XL · 3/8" · 41 teeth82XL0378.2" pitch length · 9257-1353XL · 3/8" · 49 teeth98XL0379.8" pitch length · 9257-1360