Gates PowerGrip · Series 9257 · PDF 92
660L050
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
- 660L050
- Gates product number
- 9257-2124
- Pitch family
- L
- Pitch
- 0.375"
- Width
- 1/2" (0.5" nominal)
- Teeth
- 176
- Pitch length
- 66"
- Catalog weight
- 0.155 lb
- Published row
- 248L050 9257-7137 66 24.75 .050 660L050 9257-2124 176 66.00 .155
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
L · 1/2" · 168 teeth630L05063" pitch length · 9257-7144L · 1/2" · 160 teeth600L05060" pitch length · 9257-2119L · 1/2" · 192 teeth720L05072" pitch length · 9257-7145L · 1/2" · 195 teeth731L05073.13" pitch length · 9257-7146L · 1/2" · 155 teeth581L05058.13" pitch length · 9257-7143L · 1/2" · 152 teeth570L05057" pitch length · 9257-7142L · 1/2" · 151 teeth566L05056.63" pitch length · 9257-7141L · 1/2" · 144 teeth540L05054" pitch length · 9257-2118