Optibelt · 8V profile
8V4500
Exact manufacturer-published V-belt identity with catalog construction context, length, weight, and source-row evidence.
Published catalog evidence
Exact manufacturer record
- Part number
- 8V4500
- Profile
- 8V
- Construction availability
- SK RP
- Published length
- 450 in
- Estimated weight
- 14.4 lb
- Published row
- 8V4250 SK RP 425 13.60 8V4500 SK RP 450 14.40 8V5000 SK RP 500 16.00 8V5600 SK RP 560 17.92 8V6000 SK RP 600 19.20
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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