Industrial replacement referenceSource-backed records · No compatibility guesswork

Martin 3V · D-5

10 3V 600 SK

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

Belt section3VGrooves10Pitch diameter6"Outside diameter6"QD bushingSKOfficial source ↗

Published catalog evidence

Exact manufacturer record

D-5
Catalog number
10 3V 600 SK
Belt section
3V
Number of grooves
10
Pitch diameter
6"
Outside diameter
6"
QD bushing
SK
Catalog page
D-5
Published row text
8 3V 600 SK 6 6 A-1 SK 2 .625 0 .625 1 .3125 1 .815 0 .9688 10 .0 10 3V 600 SK A-1 SK 2 .625 0 .75 1 .4375 1 .815 1 .6563 11 .0

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