Martin Sprocket
Martin Sprocket 8 B 74 R - B, 8-Groove
Model: 8 B 74 R

Martin Sprocket 8 B 74 R sheave — 8 grooves, B section, 7.4" pitch diameter, MST R bushing.
Technical Specifications
| Belt Section | B |
| Grooves | 8 |
| Bushing Type | MST |
| Bushing Series | R |
| Pitch Diameter (in) | 7.4 |
| Outer Diameter (in) | 7.75 |
Manufacturer

Martin Sprocket
Full-line manufacturer of sprockets, gears, sheaves, couplings, and other power transmission products.
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