Gates PowerGrip · Series 9257 · PDF 92
187L050
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
- 187L050
- Gates product number
- 9257-2102
- Pitch family
- L
- Pitch
- 0.375"
- Width
- 1/2" (0.5" nominal)
- Teeth
- 50
- Pitch length
- 18.75"
- Catalog weight
- 0.04 lb
- Published row
- 187L050 9257-2102 50 18.75 .040 480L050 9257-2116 128 48.00 .110
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" · 52 teeth195L05019.5" pitch length · 9257-2122L · 1/2" · 47 teeth176L05017.63" pitch length · 9257-7133L · 1/2" · 53 teeth199L05019.88" pitch length · 9257-7134L · 1/2" · 46 teeth173L05017.25" pitch length · 9257-2129L · 1/2" · 54 teeth203L05020.25" pitch length · 9257-7135L · 1/2" · 44 teeth165L05016.5" pitch length · 9257-2121L · 1/2" · 56 teeth210L05021" pitch length · 9257-2103L · 1/2" · 42 teeth158L05015.75" pitch length · 9257-2128