5C50SK V-Belt Sheave, 5 Grooves, C Section, 5.4 in OD, SK Bushing


Price:
$ 175.75

Description

5C50SK V-Belt Sheave, 5 Grooves, C Section, 5.4 in OD, SK Bushing

The 5C50SK is a 5-groove C section classical section V-belt sheave with a 5.4 in outside diameter, fully machined from cast iron and statically balanced. It mounts with an industry-standard SK QD® style bushing, sold separately, sized to your shaft. It runs C section V-belts.

Specifications

Specification Value
Part Number 5C50SK
Belt Section C
Grooves 5
Outside Diameter 5.4 in
Face Width 5.25 in
Bushing SK series, QD® style (not included)
Material Cast Iron, fully machined, statically balanced
Weight 11.95 lb
Country of Origin China

Applications

  • Classical section V-belt drives on fans, pumps, and compressors
  • HVAC and refrigeration equipment
  • General industrial machinery with A, B, or C section belts
  • Replacing worn sheaves on existing drives

Cross Reference

The 5C50SK interchanges with these equivalent part numbers, per published manufacturer interchange data:

Manufacturer Equivalent Part Number
Martin 5 C 50 SK
Gates® QD5C5.0
TB Woods® 505C
Carlisle 5-C-50-SK
Masterdrive 5C50SK
Maurey 5C5.0
Jason Industrial 5C50SK

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 5C50SK?

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

Does the 5C50SK replace the Martin 5 C 50 SK sheave?

Yes. Published interchange data crosses the 5C50SK directly to the Martin 5 C 50 SK, as well as Gates QD5C5.0, TB Woods 505C, Carlisle 5-C-50-SK. Verify groove count, diameter, and bore or bushing before ordering.

What bushing does the 5C50SK use?

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

Does the 5C50SK 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 5C50SK?

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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