Martin Sprocket
Martin Sprocket 5040 - Taper-Lock, 5040
Model: 5040

Martin Sprocket 5040 Taper-Lock bushing — 5040 series, 4-3/4" bore, 1-1/4 x 5/8 keyway, 7.375" OD x 3.1880" long, ships with 2x 3/4-10 x 2-3/4" SHCS.
Technical Specifications
| Bushing Type | Taper-Lock |
| Series | 5040 |
| Max Bore (in) | 5.5000 |
| Bore Type | Keyed |
| Exact Bore (in) | 4.7500 |
| Keyway | 1-1/4 x 5/8 |
| Outer Diameter (in) | 7.375 |
| Length | 3.1880 |
| Hardware Included | 2x 3/4-10 x 2-3/4" SHCS |
| Exact Bore Display | 4-3/4" |
| Max Bore Display | 5-1/2" |
Manufacturer

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