Gates PowerGrip · Series 9257 · PDF 92
285L050
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
- 285L050
- Gates product number
- 9257-2108
- Pitch family
- L
- Pitch
- 0.375"
- Width
- 1/2" (0.5" nominal)
- Teeth
- 76
- Pitch length
- 28.5"
- Catalog weight
- 0.06 lb
- Published row
- 285L050 9257-2108 76 28.50 .060 900L050 9257-2126 240 90.00 .220
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" · 72 teeth270L05027" pitch length · 9257-2107L · 1/2" · 80 teeth300L05030" pitch length · 9257-2109L · 1/2" · 70 teeth263L05026.25" pitch length · 9257-7138L · 1/2" · 68 teeth255L05025.5" pitch length · 9257-2106L · 1/2" · 86 teeth322L05032.25" pitch length · 9257-2110L · 1/2" · 66 teeth248L05024.75" pitch length · 9257-7137L · 1/2" · 64 teeth240L05024" pitch length · 9257-2105L · 1/2" · 92 teeth345L05034.5" pitch length · 9257-2111