R1 3 3/4 MST BUSHING
The Martin R1 3 3/4 MST Bushing features a split taper design for mounting pulleys, sheaves, or sprockets on drive shafts. Made from ductile iron, it offers greater strength than gray cast iron and resistance to wear, galling, and corrosion. The bushing has a 3.75" bore, 4" outer diameter, and 2.88" length, with a solid flange and double-split barrel for improved concentricity and clamping. It is keyed to both shaft and drive component for higher torque capacity.
R1 3 3/4 MST BUSHING
Gallery
Attributes
| Brand name, Manufacturer name, Manufacturer | Martin Sprocket |
|---|---|
| CategoryL1 | Bushings |
| CategoryL2 | Split Taper Bushings |
| CategoryL3 | Type R1 |
| Extra Product Name, snippet | R1 3 3/4 MST BUSHING |
| moq, multiple, tierMinQty1 | 1 |
| MPN | R1 3 3/4 |
| qtyInStock | 0 |
| SKU | 248540 |
| tierPrice1 | 134.77 |
| Material | Ductile Iron |
Distributor offers
| Seller | SKU | MOQ | In stock | Multiple | Prices |
|---|---|---|---|---|---|
| MRO Supply | 248540 | 1 | 1 | 1 @ $134.77 | |
| Applied Industrial | 100971606 | 1 | 1 | ||
 Zoro | G3374650 | 1 | 1 | 1 @ $144.17 | |
| R1 3 3/4 | 1 | -2 | 1 | 1 @ $143.22 | |
| MOI R1 3 3/4 | 1 | -2 | 1 | 1 @ $0.00 | |
 cbtcompany.com | R1 3 3/4 | 1 | 1 | ||
 apexindustrialautomation.com | R1 3 3/4 | 1 | 1 | 1 | 1 @ $126.96 |