Optibelt · 3V profile
3V830
Exact manufacturer-published V-belt identity with catalog construction context, length, weight, and source-row evidence.
Published catalog evidence
Exact manufacturer record
- Part number
- 3V830
- Profile
- 3V
- Construction availability
- SK RP
- Published length
- 83 in
- Estimated weight
- 0.33 lb
- Published row
- 3V630 SK RP 63 0.25 3V670 SK RP 67 0.27 3V710 SK RP 71 0.28 3V750 SK RP 75 0.30 3V800 SK RP 80 0.32 3V830 SK RP 83 0.33 3V850 SK RP 85 0.34 3V900 SK RP 90 0.36
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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