- Large Selection – MVP companion sheaves are offered in A/B, C, 5V & 8V belt sections and from 3-10 grooves giving Browning the largest selection of MVP Companion Sheaves in the industry.
- Statically Balanced – All MVP companion sheaves are statically balanced to assure smooth, vibration free performance.
- VP sheaves consist of a male with a threaded barrel, and a female with a threaded bore.
- The male section with threaded barrel has flat surfaces at 180 degree increments that allow a flat surface for the setscrew to mate with.
- When discs are moved toward each other, the belt rides higher in the groove and the pitch diameter of the sheave is larger which increases the driven speed.
- When discs are moved away from each other, the belt rides lower and the pitch diameter is smaller decreasing the driven speed.
3MVB74Q
Browning 3 Groove Cast Iron Bushed Bore Multiple Variable Pitch Sheave – 3MVB74Q
SKU: 1021500
Category: V-Belt Sheaves
$946.08
Out of stock
Out of stock

| Outside Length (in): | 3.578125 in | Number of Grooves: | 3 |
|---|---|---|---|
| Pitch Diameter Range (A): | 7.2 | Material: | Cast Iron |
| Outside Diameter (in): | 7.75 in | Type of Bore: | Bushed |
| Product Type: | MVP Sheaves | Pitch Diameter Range (B): | 7.7 |
| Bore (Min) (in): | 0.75 in | Belt Section: | A, B |
| Pulley Construction: | Webbed | Face Width (in): | 3.25 in |
| Bore Type: | Split Taper Bushed | Bore (Max) (in): | 2.6875 in |
| Bushing Used: | Q1 | Keyway Size: | .500 |
| Bushing Bore Range: | 2.6875 - 2.6875 | UPC: | 662289145621 |
| Weight: | 21.39 LB | Packaged Length: | 8.50 Inches |
| Packaged Width: | 8.50 Inches | Packaged Height: | 3.40 Inches |
| HTC: | 8483.50.9040 | Country of Origin: | Mexico |
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