2BK55H Light Duty V-Belt Sheave, 2 Grooves, 5.25 in OD, H Bushing


Price:
$ 55.08

Description

2BK55H Light Duty V-Belt Sheave, 2 Grooves, 5.25 in OD, H Bushing

The 2BK55H is a 2-groove light duty V-belt sheave with a 5.25 in outside diameter, fully machined from cast iron and statically balanced. It mounts with an industry-standard H QD® style bushing, sold separately, sized to your shaft. It runs 4L, 5L, A, and B section V-belts.

Specifications

Specification Value
Part Number 2BK55H
Belt Section BK
Grooves 2
Outside Diameter 5.25 in
Pitch Diameter (A / B belts) 4.5 in / 4.9 in
Face Width 1.75 in
Bushing H series, QD® style (not included)
Material Cast Iron, fully machined, statically balanced
Weight 3.9 lb
Country of Origin China

Applications

  • Fractional horsepower motor drives
  • Furnace blowers, attic fans, and air handlers
  • Power tools, lawn equipment, and light machinery
  • Direct replacement for worn FHP sheaves

Cross Reference

The 2BK55H interchanges with these equivalent part numbers, per published manufacturer interchange data:

Manufacturer Equivalent Part Number
Dodge® 2BK55QT
Martin 2BK55-H
Gates® 2BK55QT
TB Woods® 2BK55
Regal Rexnord (Browning®) 2BK55H
Carlisle 2-BK-55-H
Masterdrive 2BK55H
Maurey 2BK55H
Jason Industrial 2BK55H
Optibelt 2BK55H

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 2BK55H?

4L, 5L, A, and B 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 2BK55H replace the Dodge 2BK55QT sheave?

Yes. Published interchange data crosses the 2BK55H directly to the Dodge 2BK55QT, as well as Martin 2BK55-H, Gates 2BK55QT, TB Woods 2BK55. Verify groove count, diameter, and bore or bushing before ordering.

What bushing does the 2BK55H use?

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

Why does the 2BK55H list two pitch diameters?

Combination sheaves run more than one belt section, and each section rides at a different depth in the groove. The 2BK55H has a 4.5 in pitch diameter with A or 4L belts and 4.9 in with B or 5L belts.

Does the 2BK55H 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 2BK55H?

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.

Payment & Security

American Express Apple Pay Diners Club Discover Google Pay Mastercard PayPal Shop Pay Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Estimate shipping

You may also like

Recently viewed