How to Choose the Right MATCO Wheel & Brake Assembly

Step 1: Determine the torque and kinetic energy requirements of your airplane by filling out this calculator:

Kinetic energy per wheel and brake assembly in foot pounds:

127363ft-lb

Torque required per wheel and brake in inch pounds for 10 ft/sec^2 deceleration rate:

1961in-lb

Step 2: Using the chart below, determine which wheels and brakes fall in the kinetic energy and torque rating required for your airplane. Torque ratings are approximate values at 450 psi and vary with brake conditioning. After determining the size of wheel you want to use, select the desired wheel and brake assembly directly from the chart below.

Sku	Price	Wheel Type	Bearing Type	Bearing Spacing	Static Capacity	Tire Beadseat Diameter	Caliper Spacing	Bearing Diameter	Kinetic Capacity	Torque Rating	Brake Type	Weight	Axle Spacing	Wheel Assembly Width	Load Limit
WHLWE51LJ	$504.34	CNT CAST AL	TAPER/ROLL	2.83	1200	5 Inch	1.1	1.25	118000	2085	EXTERNAL	6.5	1.39	4.95	3600
WHLW50CC	$449.45	Die Cast AL	SEALED BALL	3.08	660	5 Inch	1.13	0.625	93441	1540	INTERNAL	4.57	1	4.34	2000
WHLWE51HED	$830.67	CNT CAST AL	TAPER/ROLL	3.03	1420	5 Inch	1.1	1.25	-	4170	EXTERNAL	8.4	-	5	4260
WHLWi600SS	$700.71	CNT CAST AL	TAPER/ROLL	-	1860	6 Inch	-	1.5	225000	1988	INTERNAL	-	-	6.15	5580
WHLWI51S1.25	$498.51	CNT CAST AL	-	-	-	-	1.1	-	105000	1988	'I' Series Internal	-	-	-	-
WHLW40B.75	$461.59	CNT CAST AL	SEALED BALL	2.67	660	4 Inch	1.13	0.75	93441	1540	INTERNAL	4.05	1.07	3.775	2000
MHMHE6B1.25D	$748.46	SPUN AL	TAPER/ROLL	2.71	700	6 Inch	1.31	1.25	118000	4170	EXTERNAL	-	.56	6.2	2100
WHLWI600XLT	$809.93	CNT CAST AL	TAPER/ROLL	-	1860	6 Inch	-	1.5	225000	6441	-	-	-	-	5580
WHLWI50L.75	$498.51	CNT CAST AL	-	-	-	-	1.1	-	105000	1988	'I' Series Internal	-	-	-	-
WHLWI62L-4	$498.45	CNT CAST AL	TAPER/ROLL	2.43	1185	6 Inch	1.1	0.75	105000	1988	'I' Series Internal	5.8	1.2	4.1	3560
WHLW51CC	$449.45	Die Cast AL	SEALED BALL	3.08	660	5 Inch	1.13	0.625	93441	1540	INTERNAL	4.57	1	4.34	2000
MHMHE6B1.25EV	$555.23	SPUN AL	TAPER/ROLL	2.71	700	6 Inch	1.31	1.25	118000	2085	EXTERNAL	6.3	0.68	6.2	2100
WHLWE51HE	$574.72	CNT CAST AL	TAPER/ROLL	3.03	1420	5 Inch	1.1	1.25	-	2085	EXTERNAL	7.5	-	5	4260
WHLW600S	$658.22	CNT CAST AL	TAPER/ROLL	-	1860	6 Inch	-	1.5	225000	-	INTERNAL	-	-	6.15	5580
WHLWI51L	$498.51	CNT CAST AL	-	-	-	-	1.1	-	105000	1988	'I' Series Internal	-	-	-	-
MHMHE6J1.25	$555.23	SPUN AL	TAPER/ROLL	2.71	700	6 Inch	1.31	1.25	118000	2085	EXTERNAL	6.3	0.68	6.2	2100
MHMHE6B1.25Z	$555.23	SPUN AL	TAPER/ROLL	2.71	700	6 Inch	1.31	1.25	118000	2085	EXTERNAL	6.3	0.68	6.2	2100
WHLWI600XLT-1	$809.93	CNT CAST AL	TAPER/ROLL	-	1860	6 Inch	-	1.5	225000	6441	-	-	-	-	5580
WHLWI51L30MM	$472.65	CNT CAST AL	-	-	-	-	1.1	-	105000	1988	'I' Series Internal	-	-	-	-
WHLW50CC.75R	$458.77	Die Cast AL	TAPER/ROLL	3.08	1185	5 Inch	1.13	0.75	93441	1540	INTERNAL	4.57	1	4.34	3560
WHLW600XTE	$823.42	-	TAPER/ROLL	3.42	1860	6 Inch	1.37	1.5	-	6441	INTERNAL	13.75	1.78	6.3125	5580
MHMHE10B-SC	$633.71	SPUN AL	TAPER/ROLL	2.71	700	-	1.31	1.25	118000	2085	EXTERNAL	-	0.68	7	2100
MHMHE51CZ	$471.28	SPUN AL	TAPER/ROLL	2.71	750	5 Inch	1.31	1.25	118000	2085	EXTERNAL	6	0.68	5.72	2250
MHMHE10B	$633.71	SPUN AL	TAPER/ROLL	2.71	700	-	1.1	1.25	118000	2085	EXTERNAL	-	0.68	7	2100
WHLW51CC.75	$449.45	Die Cast AL	SEALED BALL	3.08	660	5 Inch	1.13	0.75	93441	1540	INTERNAL	4.57	1	4.34	2000
WHLWI60L	$498.45	CNT CAST AL	TAPER/ROLL	2.43	1420	6 Inch	1.1	1.25	105000	1988	'I' Series Internal	5.8	1.2	4.1	4260
WHLWE51L	$504.34	CNT CAST AL	TAPER/ROLL	2.83	1200	5 Inch	1.1	1.25	118000	2085	EXTERNAL	6.5	1.39	4.95	3600
WHLW60CC.75	$449.45	Die Cast AL	SEALED BALL	2.78	660	6 Inch	1.13	0.75	93441	1540	INTERNAL	4.78	1.275	4.34	2000
WHLW60CC.75R	$469.42	Die Cast AL	TAPER/ROLL	2.78	1185	6 Inch	1.13	0.75	93441	1540	INTERNAL	4.78	1.275	4.34	3560
WHLWI62L	$498.45	CNT CAST AL	TAPER/ROLL	2.43	1185	6 Inch	1.1	0.75	105000	1988	'I' Series Internal	5.8	1.2	4.1	3560
WHLW40-AAI	$728.85	CNT CAST AL	SEALED BALL	-	660	4 Inch	1.13	0.625	93441	1540	INTERNAL	-	1.07	-	2000
WHLWI600XLT-2	$822.37	CNT CAST AL	TAPER/ROLL	-	1860	6 Inch	-	1.5	225000	6441	-	-	-	-	5580
MHMHE8B-SC	$612.61	SPUN AL	TAPER/ROLL	2.71	-	8 Inch	1.31	1.25	118000	2085	EXTERNAL	8.3	0.68	7	-
WHLW50CC.75	$449.45	Die Cast AL	SEALED BALL	3.08	660	5 Inch	1.13	0.75	93441	1540	INTERNAL	4.57	1	4.34	2000
MHMH6B	$449.45	SPUN AL	SEALED BALL	1.8	660	6 Inch	1.13	0.625	93441	1540	INTERNAL	4.4	2.21	5.45	2000
WHLW51ST	$569.36	CNT CAST AL	TAPER/ROLL	2.5	1420	5 Inch	1.39	1.25	337932	4266	INTERNAL	9.2	1.85	4.65	4260
WHLW51LT	$569.36	CNT CAST AL	TAPER/ROLL	2.98	1420	5 Inch	1.39	1.25	337932	4266	INTERNAL	9.2	1.36	4.65	4260
WHLF602	$553.98	CNT CAST AL	TAPER/ROLL	3.5	1185	6 Inch	1.23	0.75	189604	1988	INTERNAL	7.8	1.25	5.37	3560
WHLW40R	$489.22	CNT CAST AL	TAPER/ROLL	2.67	1185	4 Inch	1.13	0.75	93441	1540	INTERNAL	4.05	1.07	3.775	3560
WHLW60	$465.22	CNT CAST AL	TAPER/ROLL	2.52	1420	6 Inch	1.23	1.25	189604	1988	INTERNAL	7.1	1.25	4.375	4260
WHLW62	$465.22	CNT CAST AL	TAPER/ROLL	2.52	1185	6 Inch	1.23	0.75	189604	1988	INTERNAL	7	1.25	4.375	3560
WHLW50L	$456.13	CNT CAST AL	TAPER/ROLL	2.98	1420	5 Inch	1.24	1.25	189604	1988	INTERNAL	6.6	1.24	4.52	4260
WHLW51L	$456.13	CNT CAST AL	TAPER/ROLL	2.98	1420	5 Inch	1.26	1.25	189604	1988	INTERNAL	6.6	1.24	4.52	3560
WHLF600	$553.98	CNT CAST AL	TAPER/ROLL	3.5	1420	6 Inch	1.23	1.25	189604	1988	INTERNAL	7.8	1.25	5.37	4260
WHLW40-BDXT	$475.67	CNT CAST AL	TAPER/ROLL	2.04	1185	4 Inch	1.13	0.75	93441	1540	INTERNAL	3.8	1.07	3.268	3560
MHMHE51B.75	$471.28	SPUN AL	TAPER/ROLL	2.71	750	5 Inch	1.31	1.25	118000	2085	EXTERNAL	6	0.68	5.72	2250
MHMH6B.75-S	$449.45	SPUN AL	SEALED BALL	1.8	660	6 Inch	1.13	0.75	93441	1540	INTERNAL	4.4	2.21	5.45	2000
WHLW50LT	$569.36	CNT CAST AL	TAPER/ROLL	2.98	1420	5 Inch	1.39	1.25	337932	4266	INTERNAL	9.2	1.36	4.65	4260
WHLW51LD	$553.45	CNT CAST AL	TAPER/ROLL	2.98	1420	5 Inch	1.39	1.25	289000	3976	INTERNAL	8.9	1.36	4.65	3560
MHMHE8B	$612.61	SPUN AL	TAPER/ROLL	2.71	-	8 Inch	1.31	1.25	118000	2085	EXTERNAL	8.3	0.68	7	-
MHMH6BD.62	$569.91	SPUN AL	SEALED BALL	1.8	660	6 Inch	1.13	0.625	93441	3080	INTERNAL	5.18	2.21	5.45	2000
MHMH6BD.62-S	$569.91	SPUN AL	SEALED BALL	1.8	660	6 Inch	1.13	0.625	93441	3080	INTERNAL	5.18	2.21	5.45	2000
WHLW60CC.625D	$502.91	Die Cast AL	SEALED BALL	2.78	660	6 Inch	1.13	0.625	93441	1440	INTERNAL	5.05	1.275	4.34	2000
WHLWE51	$538.20	CNT CAST AL	TAPER/ROLL	3.03	1420	5 Inch	1.1	1.25	118000	2085	EXTERNAL	-	1.1	5	4260
MHMH6B.62D-S	$516.33	SPUN AL	SEALED BALL	1.8	660	6 Inch	1.24	0.625	93441	1440	INTERNAL	4.65	2.21	5.45	2000
MHMHE51J	$471.28	SPUN AL	TAPER/ROLL	2.71	750	5 Inch	1.31	1.25	118000	2085	EXTERNAL	6	0.68	5.72	2250
WHLW600	$689.69	CNT CAST AL	TAPER/ROLL	3.42	1860	6 Inch	1.37	1.5	337932	4473	INTERNAL	11.9	1.78	6.3125	5580
WHLW600CC.75R	$541.67	Die Cast AL	TAPER/ROLL	3.78	1185	6 Inch	1.13	0.75	93441	1540	INTERNAL	5.03	1.275	5.34	3560
WHLW80CC-Z	$465.22	Die Cast AL	SEALED BALL	3.12	660	8 Inch	1.85	0.625	93441	1988	INTERNAL	8.75	0.7	5	2000
WHLW50CC.62D	$516.33	Die Cast AL	SEALED BALL	3.08	660	5 Inch	1.13	0.625	93441	1440	INTERNAL	4.82	1	4.34	2000
WHLW600CC.75D	$514.89	Die Cast AL	SEALED BALL	3.78	660	6 Inch	1.13	0.75	93441	1440	INTERNAL	5.3	1.275	5.34	2000
MHMHE51B	$471.28	SPUN AL	TAPER/ROLL	2.71	750	5 Inch	1.31	1.25	118000	2085	EXTERNAL	6	0.68	5.72	2250
MHMH6B.75	$449.45	SPUN AL	SEALED BALL	1.8	660	6 Inch	1.13	0.75	93441	1540	INTERNAL	4.4	2.21	5.45	2000
MHMH6B-S	$449.45	SPUN AL	SEALED BALL	1.8	660	6 Inch	1.13	0.625	93441	1540	INTERNAL	4.4	2.21	5.45	2000
WHLW50CCD.62	$569.91	Die Cast AL	SEALED BALL	3.08	660	5 Inch	1.13	0.625	93441	1540	INTERNAL	5.35	1	4.34	2000
WHLW50CC.75D	$516.33	Die Cast AL	SEALED BALL	3.08	660	5 Inch	1.13	0.625	93441	1440	INTERNAL	4.82	1	4.34	2000
WHLW50CCD.75	$569.91	Die Cast AL	SEALED BALL	3.08	660	5 Inch	1.13	0.75	93441	3080	INTERNAL	5.35	1	4.34	2000
WHLW600CC	$467.61	Die Cast AL	SEALED BALL	3.78	660	6 Inch	1.13	0.625	93441	1540	INTERNAL	5.03	1.275	5.34	2000
WHLW600CC.75	$467.61	Die Cast AL	SEALED BALL	3.78	660	6 Inch	1.13	0.75	93441	1540	INTERNAL	5.03	1.275	5.34	2000
MHMH6B.62D	$516.33	SPUN AL	SEALED BALL	1.8	660	6 Inch	1.13	0.625	93441	1440	INTERNAL	4.65	2.21	5.45	2000
MHMH6B.75D-S	$516.33	SPUN AL	SEALED BALL	1.8	660	6 Inch	1.13	0.75	93441	1440	INTERNAL	4.65	2.21	5.45	2000
MHMH6B.75D	$516.33	SPUN AL	SEALED BALL	1.8	660	6 Inch	1.13	0.75	93441	1440	INTERNAL	4.65	2.21	5.45	2000
MHMHE6B1.25	$555.23	SPUN AL	TAPER/ROLL	2.71	700	6 Inch	1.31	1.25	118000	2085	EXTERNAL	6.3	0.68	6.2	2100
WHLW60CC.625	$449.45	Die Cast AL	SEALED BALL	2.78	660	6 Inch	1.13	0.625	93441	1540	INTERNAL	4.78	1.275	4.34	2000
WHLW323A	$939.78	CNT CAST AL	TAPER/ROLL	3.32	1860	6 Inch	1.35	1.5	410000	8906	Internal Multi-stage	13.75	2.6	6.15	5580
WHLW50S.75	$458.77	CNT CAST AL	TAPER/ROLL	2.5	1185	5 Inch	1.26	0.75	189604	1988	INTERNAL	6.6	1.73	4.52	3560
WHLW51L.75	$458.77	CNT CAST AL	TAPER/ROLL	2.98	1185	5 Inch	1.26	0.75	189604	1988	INTERNAL	6.6	1.24	4.52	3560
WHLW51S.75	$458.77	CNT CAST AL	TAPER/ROLL	2.5	1185	5 Inch	1.26	0.75	189604	1988	INTERNAL	6.6	1.73	4.52	3560
WHLW50L.75	$458.77	CNT CAST AL	TAPER/ROLL	2.98	1185	5 Inch	1.26	0.75	189604	1988	INTERNAL	6.6	1.24	4.52	3560
WHLW40B	$461.59	CNT CAST AL	SEALED BALL	2.67	660	4 Inch	1.13	0.625	93441	1540	INTERNAL	4.05	1.07	3.775	2000
WHLW51S1.25	$456.13	CNT CAST AL	TAPER/ROLL	2.5	1420	5 Inch	1.26	1.25	189604	1988	INTERNAL	6.6	1.73	4.52	4260
WHLW50S1.25	$456.13	CNT CAST AL	TAPER/ROLL	2.5	1420	5 Inch	1.26	1.25	189604	1988	INTERNAL	6.6	1.73	4.52	4260
WHLW50LD	$553.45	CNT CAST AL	TAPER/ROLL	2.98	1420	5 Inch	1.39	1.25	289000	3976	INTERNAL	8.9	1.36	4.65	4260
WHLW600XLT	$733.46	CNT CAST AL	TAPER/ROLL	3.42	1860	6 Inch	1.37	1.5	225000	6441	INTERNAL	10.4	1.78	6.15	5580
WHLW600XT	$747.47	-	TAPER/ROLL	3.42	1860	6 Inch	1.37	1.5	337932	6441	INTERNAL	11.9	1.78	6.3125	5580
WHLW51LXT	$627.22	CNT CAST AL	TAPER/ROLL	2.98	1420	5 Inch	1.39	1.25	337932	6143	INTERNAL	9.2	1.36	4.65	4260
WHLW50LXT	$679.47	CNT CAST AL	TAPER/ROLL	2.98	1420	5 Inch	1.39	1.25	337932	1988	INTERNAL	9.2	1.36	4.65	4260
MHMH6BD.75	$569.91	SPUN AL	SEALED BALL	1.8	660	6 Inch	1.13	0.75	93441	3080	INTERNAL	5.18	2.21	5.45	2000
MHMH6BD.75-S	$569.91	SPUN AL	SEALED BALL	1.8	660	6 Inch	1.13	0.75	93441	3080	INTERNAL	5.18	2.21	5.45	2000
MHMHE6B.75	$555.23	SPUN AL	TAPER/ROLL	2.71	700	6 Inch	1.31	0.75	118000	2085	EXTERNAL	6.3	0.68	6.2	2100
MHMHE6B1.25-SC	$555.23	SPUN AL	TAPER/ROLL	2.71	700	6 Inch	1.31	1.25	118000	2085	EXTERNAL	6.3	0.68	6.2	2100