33V412SH V-Belt Sheave, 3 Grooves, 3V Section, 4.12 in OD, SH Bushing


Price:
$ 59.27

Description

33V412SH V-Belt Sheave, 3 Grooves, 3V Section, 4.12 in OD, SH Bushing

The 33V412SH is a 3-groove 3V section narrow wedge V-belt sheave with a 4.12 in outside diameter, fully machined from cast iron and statically balanced. It mounts with an industry-standard SH QD® style bushing, sold separately, sized to your shaft. It runs 3V and 3VX narrow wedge V-belts.

Specifications

Specification Value
Part Number 33V412SH
Belt Section 3V
Grooves 3
Outside Diameter 4.12 in
Pitch Diameter 4.07 in
Face Width 1.5 in
Bushing SH series, QD® style (not included)
Material Cast Iron, fully machined, statically balanced
Weight 2.6 lb
Country of Origin China

Applications

  • Multi-belt narrow wedge drives on fans, blowers, and pumps
  • HVAC air handlers and cooling tower drives
  • Compressors and industrial process equipment
  • Replacing worn sheaves on existing drives without changing belts or bushings

Cross Reference

The 33V412SH interchanges with these equivalent part numbers, per published manufacturer interchange data:

Manufacturer Equivalent Part Number
Dodge® D3-3V412
Martin 3 3V 412 SH
Gates® QD3/3V4.12
TB Woods® 3V4123
Regal Rexnord (Browning®) 33V412SH
Carlisle 3-3V-412-SH
Masterdrive 3/3V412SH
Maurey 33V4.12-SH
Jason Industrial 3/3V412SH
Optibelt QD 3V412/3 SH

Always verify dimensions and bore size before substituting part numbers across manufacturers.

Buying in bulk? Save on volume.

Multi-unit and OEM quantities qualify for volume discounts. Call or email for a quantity quote.

Frequently Asked Questions

What belts run on the 33V412SH?

3V and 3VX narrow wedge V-belts. These sections are standardized, so any manufacturer's belts of the correct section and length will run in the grooves.

Does the 33V412SH replace the Dodge D3-3V412 sheave?

Yes. Published interchange data crosses the 33V412SH directly to the Dodge D3-3V412, as well as Martin 3 3V 412 SH, Gates QD3/3V4.12, TB Woods 3V4123. Verify groove count, diameter, and bore or bushing before ordering.

What bushing does the 33V412SH use?

A SH series QD style bushing, sold separately. SH is an industry-standard bushing size, so any manufacturer's standard SH bushing fits. Order the bushing bore that matches your shaft diameter.

Does the 33V412SH ship from Houston?

Yes. Stock items ship same day from our Houston, Texas warehouse. Call (888) 203-2358 to confirm availability.

Need a quote on 33V412SH?

Houston warehouse, same-day shipping on stock items.

Call (888) 203-2358

QD® is a registered trademark of TB Woods/Regal Rexnord. All third-party part numbers and trademarks referenced, including Dodge®, Gates®, Martin, TB Woods®, Browning®, and others shown in the cross reference table, are the property of their respective owners. References are for compatibility identification only and do not imply affiliation or endorsement.

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