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Martin 3 3V 690 Q Hi-Cap Wedge V-Belt Sheave. 3 grooves, 3V section, 69.0" pitch diameter. Solid cast iron construction with Q1 Martin Split Taper (MST) bushing for secure mounting. Bore range: 0.750" to 2.688". Face width: 1.500". Weight: 11.3 lbs.
MODEL 3 3V 690 Q
Contact supplier for technical support on: 323-728-8117
$186.26 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Belt Cross Section
3V
Bushing Max Bore Size
2.688"
Bushing Min Bore Size
.750"
Bushing Part Number
Q1
Bushing Style
MST
Face Width
1.500"
Material
Cast Iron
Number Of Grooves
3
Outside Dia
6.900"
Pitch Dia
6.850"
Sheave Construction
Solid
| Material | Cast Iron | Outside Diameter | 6.900 in. |
|---|---|---|---|
| Number Of Grooves | 3 | Bushing Min Bore Size | 0.750 in. |
| Belt Cross Section | 3V | Bushing Max Bore Size | 2.688 in. |
| Bushing Style | MST | Face Width | 1.500 in. |
| Bushing Part Number | Q1 | Sheave Construction | Solid |
| Pitch Diameter | 6.850 in. | ||
| Storage Dimension Length | 6.900 in. | Storage Dimension Height | 1.500 in. |
| Storage Dimension Width | 6.900 in. | Weight | 11.30 lbs. |
SKU: 251157
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The 21 tooth 12 DP gear I bought arrived very quickly. It was exactly what I needed to fix my RV slide out. I had to machine it to fit, but I knew that when I ordered it. VERY SATISFIED!!!
Read moreSKU: 250096
Durable and high quality
I bought a second one to keep as a spare, but the first one still hasn’t shown any signs of wear. Seems like a quality part.
Read moreSKU: 262188
Sprocket lm
Good quality product, arrived on time, will continue to buy from this company
Read more
SKU: 251157
21 tooth 12 dp spur gear
The 21 tooth 12 DP gear I bought arrived very quickly. It was exactly what I needed to fix my RV slide out. I had to machine it to fit, but I knew that when I ordered it. VERY SATISFIED!!!
Read moreSKU: 250096
Durable and high quality
I bought a second one to keep as a spare, but the first one still hasn’t shown any signs of wear. Seems like a quality part.
Read moreSKU: 262188
Sprocket lm
Good quality product, arrived on time, will continue to buy from this company
Read moreItem must be unused.
Item must be in it's original package.
Restocking, shipping and handling fees may apply to any return with this manufacturer.
For more information please consult https://www.mrosupply.com/page/returnwarranty-policy/