Industrial replacement referenceSource-backed records · No compatibility guesswork

Martin 5V · D-6

3 5V 465 SDS

Exact Stock QD Hi-Cap wedge sheave identity and geometry from Martin's official sheave catalog.

Belt section5VGrooves3Pitch diameter4.65"Outside diameter4.65"QD bushingSDSOfficial source ↗

Published catalog evidence

Exact manufacturer record

D-6
Catalog number
3 5V 465 SDS
Belt section
5V
Number of grooves
3
Pitch diameter
4.65"
Outside diameter
4.65"
QD bushing
SDS
Catalog page
D-6
Published row text
2 5V 465 SDS 4 .65 4 .65 A-1 SDS 2 0 .9375 – 1 .315 0 .625 4 .5 3 5V 465 SDS E-1 SDS 2 1 .625 – 1 .315 0 .625 6 .5

Verification boundary

What still needs to match

Do not infer interchange
Belt and groovesConfirm the exact 3V, 5V, or 8V belt section, groove count, belt construction, and matched-set requirements.
Bushing and shaftVerify the QD bushing size, finished bore, shaft diameter, key/keyway, bushing orientation, and installation torque.
GeometryConfirm pitch diameter, outside diameter, sheave width, hub projection, guard clearance, and center-distance constraints.
Drive dutyCheck motor speed, sheave RPM, horsepower, service factor, belt speed, alignment, balance, environmental limits, and current manufacturer ratings.

Related catalog sheaves

Same section and groove count

8