Maska
Maska SK QD Bushing - 1.375" Bore
Model: MK-SK-1375
Maska MK-SK-1375 QD bushing — SK series, 1-3/8" bore, 5/16 x 5/32 keyway, 4.438" OD x 2.5000" long, ships with 3x 1/2-13.
Technical Specifications
| Bushing Type | QD |
| Series | SK |
| Max Bore (in) | 3.4375 |
| Bore Type | Keyed |
| Exact Bore (in) | 1.3750 |
| Keyway | 5/16 x 5/32 |
| Outer Diameter (in) | 4.438 |
| Length | 2.5000 |
| Hardware Included | 3x 1/2-13 |
| Exact Bore Display | 1-3/8" |
| Max Bore Display | 3-7/16" |
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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