8B64SF V-Belt Sheave, 8 Grooves, AB Section, 6.75 in OD, SF Bushing


Price:
$ 172.55

Description

Representative image shown. Actual product appearance varies by size, bore, and configuration. Refer to the specifications table for exact dimensions of this part number.

8B64SF V-Belt Sheave, 8 Grooves, AB Section, 6.75 in OD, SF Bushing

The 8B64SF is a 8-groove AB section classical section V-belt sheave with a 6.75 in outside diameter, fully machined from cast iron and statically balanced. It mounts with an industry-standard SF QD® style bushing, sold separately, sized to your shaft.

Specifications

Specification Value
Part Number 8B64SF
Belt Section AB
Grooves 8
Outside Diameter 6.75 in
Face Width 6.25 in
Bushing SF series, QD® style (not included)
Material Cast Iron, fully machined, statically balanced
Weight 20.55 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 8B64SF interchanges with these equivalent part numbers, per published manufacturer interchange data:

Manufacturer Equivalent Part Number
Dodge® D8B64
Martin 8 B 64 SF
Gates® QD8A6.2/B6.4
TB Woods® 648B
Regal Rexnord (Browning®) 8B64SF
Carlisle 8-B-64-SF
Masterdrive 8B64SF
Maurey 8B6.4
Jason Industrial 8B64SF
Optibelt 8/B640SK

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

Does the 8B64SF replace the Dodge D8B64 sheave?

Yes. Published interchange data crosses the 8B64SF directly to the Dodge D8B64, as well as Martin 8 B 64 SF, Gates QD8A6.2/B6.4, TB Woods 648B. Verify groove count, diameter, and bore or bushing before ordering.

What bushing does the 8B64SF use?

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

Does the 8B64SF 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 8B64SF?

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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