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Gates QD3/3V6.90 is a Super HC V-Belt Sheave with 3 grooves, 6.90" outside diameter, and 3V narrow-wedge section. Designed for industrial drives using Super HC V-belts, this sheave accepts a QD bushing for secure shaft mounting. The precision-machined groove profile ensures proper belt seating and efficient power transmission.
MODEL QD3/3V6.90
Contact supplier for technical support on: 303-744-5800
$173.90 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Bore Diameter
1/2 to 1-15/16 in
Bore Max (in)
1.9375
Bore Type
QD
Bushing Type
SDS
Face Width
1-1/2 in
Material
Ductile Iron
Non-Standard
NO
Number of Grooves
3
Outside Diameter
6.9 in
Overall Length
1-5/16 in
Pitch Diameter
6.85 in
Rim Speed (fpm)
6500
Rim Speed (mps)
33.02
Series
7872
Suitable For Use With
Super HC and Super HC PowerBand Belts
Type
Heavy Duty
Gates QD, or "Quick Disconnect", sheaves are designed for easy, convenient use with your Super HC and Super HC PowerBand belts.
- Full split in bushing allows for easy installation and removal.
- Narrower sheave design is precision manufactured, static balanced, and transmits higher horsepower.
- Precise sheave design produces positive, press fit to shaft.
- Sheaves and bushings must be ordered separately.
- Meets RMA oil- and heat-resistant standards and static conductivity requirements.
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We use these belts on wastewater lagoon aerators which run 24/7. Great price for a high quality belt and receive them within a few days of ordering!
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Excellent Speedy Service. TLC Will continue doing business with MRO.
Read moreSKU: 5932890
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I've not had a chance to try it out but if it's at least as good as the 150 hours I had on the GT2 belt when I decided to replace it, I'll be a happy camper!
Read moreIn order to be eligible for a return, product to be returned must be at least $150 US. Items must be unused and unmounted, in resalable condition. Return authorization must be requested, no credit or exchanges will be granted if items are shipped back without return authorization or if items are not in resalable condition. Re-stocking fee is $60 US flat, cannot be voided if placing an off-setting order. Made To Order items are Non-Returnable and Non-Cancellable.