Optibelt · 8X profile
8X1250
Exact manufacturer-published V-belt identity with catalog construction context, length, weight, and source-row evidence.
Published catalog evidence
Exact manufacturer record
- Part number
- 8X1250
- Profile
- 8X
- Construction availability
- VB
- Published length
- 1270 mm
- Estimated weight
- 0.12 lb
- Published row
- 8X1020 VB 1040 0.09 8X1050 VB 1070 0.10 8X1075 VB 1095 0.10 8X1120 VB 1140 0.10 8X1200 VB 1220 0.11 8X1250 VB 1270 0.12
Verification boundary
What still needs to match
Profile and length conventionConfirm cross-section plus effective, outside, or reference length convention before comparing belts.
Pulley interfaceVerify pulley groove profile, pitch diameter range, belt count, alignment, and center-distance/tensioning range.
ConstructionConfirm standard, Red Power, HVAC, cogged, aramid, or other construction requirements instead of using part length alone.
Duty and environmentCheck transmitted power, speed, starts, temperature, oil/chemical exposure, guarding, and current Optibelt limits.
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