3V425

Exact manufacturer-published V-belt identity with catalog construction context, length, weight, and source-row evidence.

Profile3VConstruction availabilitySKPublished length42.5 inWeight0.17 lbOfficial media center ↗

Published catalog evidence

Exact manufacturer record

Part number: 3V425
Profile: 3V
Construction availability: SK
Published length: 42.5 in
Estimated weight: 0.17 lb
Published row: 3V400 SK 40 0.16 3V425 SK 42.5 0.17 3V450 SK 45 0.18 3V475 SK RP 47.5 0.19 3V500 SK RP 50 0.20 3V530 SK RP 53 0.21 3V560 SK RP 56 0.22 3V600 SK RP 60 0.24

Verification boundary

Do not infer interchange

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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