Martin Sprocket
Martin Sprocket 3A8.5 - A, 3-Groove, QD SH bushing
Model: 3A8.5

Martin Sprocket 3A8.5 sheave — 3 grooves, A section, 8.5" pitch diameter, QD SH bushing, cast iron.
Technical Specifications
| Belt Section | A |
| Grooves | 3 |
| Bushing Type | QD |
| Bushing Series | SH |
| Pitch Diameter (in) | 8.5 |
| Outer Diameter (in) | 8.75 |
| Face Width (in) | 2.625 |
| Material | Cast Iron |
| Weight (lbs) | 1.6 |
Manufacturer

Martin Sprocket
Full-line manufacturer of sprockets, gears, sheaves, couplings, and other power transmission products.
Visit WebsiteAPI Access
Access this product data programmatically
GET /api/v1/products/xl-sheave-3a8-5-8View API Docs →