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Michigan DQ-486 17" - 50" For Shaft Size 1 1/2" - 4" Propeller
The 4-blade DQ486 propeller offers increased blade area for high-load or diameter-restricted applications, minimizing noise and vibration, and serves as an alternative to the Michigan DQX or Federal HX-400.
Reference: DQ-486
Michigan DJ-486 Propellers
The 4 blade DQ486 comes into consideration when there is a requirement for more blade area than offered by the DQ469, due to high blade loading or diameter restriction. The increased skew also helps minimize noise and vibration even with limited tip clearance, a common situation on today’s performance demanding recreational boats. The DQ486 can be considered an alternative to the Michigan DQX or the Federal HX-400.
Who Should Buy "M" Series Propellers
The 4-blade DQ486 propeller offers increased blade area for high-load or diameter-restricted applications, minimizing noise and vibration, and serves as an alternative to the Michigan DQX or Federal HX-400.Michigan Wheel M-Series propellers are globally sourced to offer a competitively priced product that still meets Michigan Wheel’s strict quality standards. M-Series propellers are built from materials that meet ABS type 2 Manganese Bronze and ABS type 4 NiBrAl specifications.
These propellers meet the performance requirements for a number of different pleasure and commercial applications. DJ355 and DQ469 propellers are 3 and 4 blade propellers built for a wide range of planing boat applications. DQ486 and M-506 are 4 and 5 blade propellers that utilize greater blade area and skew to handle higher power, diameter constrained applications. M-series propellers are available in range of sizes and special sizes are available by request.
DQ-486 SPECIFICATIONS (0.86 E.A.R)
| Diameter | Hub Dimensions (Inches) | Standard Taper Bore (Inches) | Maximum Blade Width (Inches) | Expanded Area PerBlade (SQ. IN) | Approx. Net Weight (LBS.) |
*WR2 (LBS.-IN2) |
|||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Inches | MM | Aft End | Forward End | Length | Minimum Bore | Maximum Bore | Pilot Bore | ||||
| 17 | 432 | 2-3/8 | 2-5/8 | 3-3/4 | 1-1/4 | 1-1/2 | 1-1/4 | 8-1/2 | 45.4 | 20 | 282 |
| 18 | 457 | 2-3/8 | 2-5/8 | 3-3/4 | 1-1/4 | 1-1/2 | 1-1/4 | 9 | 50.9 | 23 | 374 |
| 19 | 483 | 2-3/8 | 2-5/8 | 3-3/4 | 1-1/4 | 1-1/2 | 1-1/4 | 9-1/2 | 56.7 | 26 | 491 |
| 20 | 508 | 2-3/8 | 2-5/8 | 3-3/4 | 1-1/4 | 1-1/2 | 1-1/4 | 10 | 62.8 | 30 | 629 |
| 21 | 533 | 2-3/4 | 3 | 4-1/8 | 1-3/8 | 1-3/4 | 1-3/8 | 10-1/2 | 69.3 | 36 | 799 |
| 22** | 559 | 2-3/4 | 3 | 4-1/8 | 1-3/8 | 1-3/4 | 1-3/8 | 11 | 76.0 | 40 | 1,010 |
| 23 | 584 | 3 | 3-1/4 | Full Taper | 1-1/2 | 2 | 1-1/2 | 11-1/2 | 83.1 | 47 | 1,260 |
| 24 | 610 | 3 | 3-1/4 | Full Taper | 1-1/2 | 2 | 1-1/2 | 12 | 90.5 | 52 | 1,560 |
| 26 | 660 | 3-3/8 | 3-3/4 | Full Taper | 1-3/4 | 2-1/4 | 1-3/4 | 13 | 106.2 | 68 | 2,310 |
| 28 | 711 | 3-3/4 | 4-1/8 | Full Taper | 2 | 2-1/2 | 2 | 14 | 123.2 | 85 | 3,340 |
| 30 | 762 | 4-1/4 | 4-5/8 | Full Taper | 2 | 3 | 2 | 15 | 141.4 | 106 | 4,680 |
| 32 | 813 | 4-1/4 | 4-5/8 | Full Taper | 2 | 3 | 2 | 16 | 160.9 | 124 | 6,430 |
| 34 | 864 | 4-1/4 | 4-5/8 | Full Taper | 2-1/4 | 3 | 2-1/4 | 17 | 181.6 | 146 | 8,740 |
| 36 | 914 | 4-5/8 | 5-1/8 | Full Taper | 2-3/4 | 3-1/2 | 2-3/4 | 18 | 203.6 | 178 | 11,520 |
| 38 | 965 | 4-5/8 | 5-1/8 | Full Taper | 2-3/4 | 3-1/2 | 2-3/4 | 19 | 226.8 | 204 | 15,020 |
| 40 | 1,016 | 5 | 5-1/2 | Full Taper | 3 | 3-3/4 | 3 | 20 | 251.3 | 250 | 20,400 |
| 42 | 1,067 | 5-3/8 | 6 | Full Taper | 3 | 4 | 3 | 21 | 277.1 | 291 | 26,080 |
| 44 | 1,118 | 5-7/16 | 6-3/16 | Full Taper | 3 | 4 | 3 | 22 | 304.1 | 330 | 32,740 |
| 46 | 1,168 | 5-5/8 | 6-1/4 | Full Taper | 3 | 4 | 3 | – | – | – | – |
