Maska
Maska E QD Bushing - 4" Bore
Model: MK-E-4
Maska MK-E-4 QD bushing — E series, 4" bore, 3/4 x 3/8 keyway, 6.688" OD x 4.2500" long, ships with 3x 3/4-10.
Technical Specifications
| Bushing Type | QD |
| Series | E |
| Max Bore (in) | 5.4375 |
| Bore Type | Keyed |
| Exact Bore (in) | 4.0000 |
| Keyway | 3/4 x 3/8 |
| Outer Diameter (in) | 6.688 |
| Length | 4.2500 |
| Hardware Included | 3x 3/4-10 |
| Exact Bore Display | 4" |
| Max Bore Display | 5-7/16" |
Manufacturer
Maska
Maska — Canadian manufacturer of fixed-bore and QD-bushed V-belt sheaves, variable-pitch pulleys, and related power transmission components. Strong North American distribution.
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