Michigan Wheel DQ-486 Propeller

Name: Michigan Wheel DQ-486 Propeller
Brand: Michigan Wheel

Four-blade Michigan Wheel M Series propeller for larger boats, 17 to 50 inch diameter, with increased skew and blade area; 0.86 EAR.

Description

The DQ-486 is a four-blade propeller in Michigan Wheel's M Series for larger boats, with increased skew and blade area. Michigan Wheel designs propellers using CFD wake analysis and produces them with CNC machining and computerized measurement to meet customer tolerance requirements.

Technical data

Blades: 4
Diameter: 17 to 50 inches
Material: stainless steel
Expanded area ratio: 0.86

Applications

Powerboats and cruisers
High-speed cruisers and sportfishing boats
Yachts
Crew, pilot and passenger boats

Specifications

Diameter	Hub Dimensions (Inches)	Standard Taper Bore (Inches)	Maximum Blade Width (Inches)	ExpandedArea PerBlade (SQ. IN)	Approx. Net Weight (LBS.)	*WR2 (LBS.-IN2)	col8	col9	col10	col11	col12
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	–	–	–	–

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