Gates PowerGrip · Series 9257 · PDF 90
70XL037
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
- 70XL037
- Gates product number
- 9257-1301
- Pitch family
- XL
- Pitch
- 0.2"
- Width
- 3/8" (0.375" nominal)
- Teeth
- 35
- Pitch length
- 7"
- Catalog weight
- 0.009 lb
- Published row
- 56XL037 9257-1343 28 5.60 .010 70XL037 9257-1301 35 7.00 .009
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" · 34 teeth68XL0376.8" pitch length · 9257-1348XL · 3/8" · 36 teeth72XL0377.2" pitch length · 9257-1349XL · 3/8" · 33 teeth66XL0376.6" pitch length · 9257-1347XL · 3/8" · 37 teeth74XL0377.4" pitch length · 9257-1350XL · 3/8" · 32 teeth64XL0376.4" pitch length · 9257-1346XL · 3/8" · 38 teeth76XL0377.6" pitch length · 9257-1351XL · 3/8" · 31 teeth62XL0376.2" pitch length · 9257-1345XL · 3/8" · 39 teeth78XL0377.8" pitch length · 9257-1352