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	Tire Beadseat Diameter	Caliper Spacing	Bearing Diameter	Axle Spacing	Bearing Spacing	Bearing Type	Wheel Assembly Width	Static Capacity	Load Limit	Kinetic Capacity	Torque Rating	Brake Type	Weight
WHLWE51HED	$755.16	CNT CAST AL	5 Inch	1.1	1.25	-	3.03	TAPER/ROLL	5	1420	4260	-	4170	EXTERNAL	8.4
WHLWi600SS	$585.01	CNT CAST AL	6 Inch	-	1.5	-	-	TAPER/ROLL	6.15	1860	5580	225000	-	INTERNAL	-
WHLWI51S1.25	$453.19	CNT CAST AL	-	1.1	-	-	-	-	-	-	-	105000	1988	'I' Series Internal	-
WHLW40B.75	$419.63	CNT CAST AL	4 Inch	1.13	0.75	1.07	2.67	SEALED BALL	3.775	660	2000	93441	1540	INTERNAL	4.05
MHMHE6B1.25D	$680.42	SPUN AL	6 Inch	1.31	1.25	.56	2.71	TAPER/ROLL	6.2	700	2100	118000	4170	EXTERNAL	-
WHLWI600XLT	$684.29	CNT CAST AL	6 Inch	-	1.5	-	-	TAPER/ROLL	-	1860	5580	225000	6441	-	-
WHLWI50L.75	$453.19	CNT CAST AL	-	1.1	-	-	-	-	-	-	-	105000	1988	'I' Series Internal	-
WHLWI62L-4	$453.13	CNT CAST AL	6 Inch	1.1	0.75	1.2	2.43	TAPER/ROLL	4.1	700	2100	105000	1988	'I' Series Internal	5.8
WHLW51CC	$408.59	Die Cast AL	5 Inch	1.13	0.625	1	3.08	SEALED BALL	4.34	660	2000	93441	1540	INTERNAL	4.57
MHMHE6B1.25EV	$504.75	SPUN AL	6 Inch	1.31	1.25	0.68	2.71	TAPER/ROLL	6.2	700	2100	118000	2085	EXTERNAL	6.3
WHLWE51HE	$522.47	CNT CAST AL	5 Inch	1.1	1.25	-	3.03	TAPER/ROLL	5	1420	4260	-	2085	EXTERNAL	7.5
WHLW600S	$546.38	CNT CAST AL	6 Inch	-	1.5	-	-	TAPER/ROLL	6.15	1860	5580	225000	-	INTERNAL	-
WHLWI51L	$453.19	CNT CAST AL	-	1.1	-	-	-	-	-	-	-	105000	1988	'I' Series Internal	-
MHMHE6J1.25	$504.75	SPUN AL	6 Inch	1.31	1.25	0.68	2.71	TAPER/ROLL	6.2	700	2100	118000	2085	EXTERNAL	6.3
MHMHE6B1.25Z	$504.75	SPUN AL	6 Inch	1.31	1.25	0.68	2.71	TAPER/ROLL	6.2	700	2100	118000	2085	EXTERNAL	6.3
WHLWI600XLT-1	$684.29	CNT CAST AL	6 Inch	-	1.5	-	-	TAPER/ROLL	-	1860	5580	225000	6441	-	-
WHLWI51L30MM	$429.69	CNT CAST AL	-	1.1	-	-	-	-	-	-	-	105000	1988	'I' Series Internal	-
WHLW50CC.75R	$417.07	Die Cast AL	5 Inch	1.13	0.75	1	3.08	TAPER/ROLL	4.34	1185	3560	93441	1540	INTERNAL	4.57
WHLW600XTE	$696.57	-	6 Inch	1.37	1.5	1.78	3.42	TAPER/ROLL	6.3125	1860	5580	-	6441	INTERNAL	13.75
MHMHE10B-SC	$576.1	SPUN AL	-	1.31	1.25	0.68	2.71	TAPER/ROLL	7	700	2100	118000	2085	EXTERNAL	-
MHMHE51CZ	$428.43	SPUN AL	5 Inch	1.31	1.25	0.68	2.71	TAPER/ROLL	5.72	750	2250	118000	2085	EXTERNAL	6
MHMHE10B	$576.1	SPUN AL	-	1.1	1.25	0.68	2.71	TAPER/ROLL	7	700	2100	118000	2085	EXTERNAL	-
WHLW51CC.75	$408.59	Die Cast AL	5 Inch	1.13	0.75	1	3.08	SEALED BALL	4.34	660	2000	93441	1540	INTERNAL	4.57
WHLWI60L	$453.13	CNT CAST AL	6 Inch	1.1	1.25	1.2	2.43	TAPER/ROLL	4.1	700	2100	105000	1988	'I' Series Internal	5.8
WHLWE51L	$458.48	CNT CAST AL	5 Inch	1.1	1.25	1.39	2.83	TAPER/ROLL	4.95	1200	3600	118000	2085	EXTERNAL	6.5
WHLW60CC.75	$408.59	Die Cast AL	6 Inch	1.13	0.75	1.275	2.78	SEALED BALL	4.34	660	2000	93441	1540	INTERNAL	4.78
WHLW60CC.75R	$426.74	Die Cast AL	6 Inch	1.13	0.75	1.275	2.78	TAPER/ROLL	4.34	1185	3560	93441	1540	INTERNAL	4.78
WHLWI62L	$453.13	CNT CAST AL	6 Inch	1.1	0.75	1.2	2.43	TAPER/ROLL	4.1	700	2100	105000	1988	'I' Series Internal	5.8
WHLW40-AAI	$662.58	CNT CAST AL	4 Inch	1.13	0.625	1.07	-	SEALED BALL	-	660	2000	93441	1540	INTERNAL	-
WHLWI600XLT-2	$695.6	CNT CAST AL	6 Inch	-	1.5	-	-	TAPER/ROLL	-	1860	5580	225000	6441	-	-
MHMHE8B-SC	$556.92	SPUN AL	8 Inch	1.31	1.25	0.68	2.71	TAPER/ROLL	7	-	-	118000	2085	EXTERNAL	8.3
WHLW50CC.75	$408.59	Die Cast AL	5 Inch	1.13	0.75	1	3.08	SEALED BALL	4.34	660	2000	93441	1540	INTERNAL	4.57
MHMH6B	$408.59	SPUN AL	6 Inch	1.13	0.625	2.21	1.8	SEALED BALL	5.45	660	2000	93441	1540	INTERNAL	4.4
WHLW51ST	$517.6	CNT CAST AL	5 Inch	1.39	1.25	1.85	2.5	TAPER/ROLL	4.65	1420	4260	337932	4266	INTERNAL	9.2
WHLW51LT	$517.6	CNT CAST AL	5 Inch	1.39	1.25	1.36	2.98	TAPER/ROLL	4.65	1420	4260	337932	4266	INTERNAL	9.2
WHLF602	$503.62	CNT CAST AL	6 Inch	1.23	0.75	1.25	3.5	TAPER/ROLL	5.37	1185	3560	189604	1988	INTERNAL	7.8
WHLW40R	$444.74	CNT CAST AL	4 Inch	1.13	0.75	1.07	2.67	TAPER/ROLL	3.775	1185	3560	93441	1540	INTERNAL	4.05
WHLW60	$422.93	CNT CAST AL	6 Inch	1.23	1.25	1.25	2.52	TAPER/ROLL	4.375	1420	4260	189604	1988	INTERNAL	7.1
WHLW62	$422.93	CNT CAST AL	6 Inch	1.23	0.75	1.25	2.52	TAPER/ROLL	4.375	1185	3560	189604	1988	INTERNAL	7
WHLW50L	$414.66	CNT CAST AL	5 Inch	1.24	1.25	1.24	2.98	TAPER/ROLL	4.52	1420	4260	189604	1988	INTERNAL	6.6
WHLW51L	$414.66	CNT CAST AL	5 Inch	1.26	1.25	1.24	2.98	TAPER/ROLL	4.52	1420	3560	189604	1988	INTERNAL	6.6
WHLF600	$503.62	CNT CAST AL	6 Inch	1.23	1.25	1.25	3.5	TAPER/ROLL	5.37	1420	4260	189604	1988	INTERNAL	7.8
WHLW40-BDXT	$432.43	CNT CAST AL	4 Inch	1.13	0.75	1.07	2.04	TAPER/ROLL	3.268	1185	3560	93441	1540	INTERNAL	3.8
MHMHE51B.75	$428.43	SPUN AL	5 Inch	1.31	1.25	0.68	2.71	TAPER/ROLL	5.72	750	2250	118000	2085	EXTERNAL	6
MHMH6B.75-S	$408.59	SPUN AL	6 Inch	1.13	0.75	2.21	1.8	SEALED BALL	5.45	660	2000	93441	1540	INTERNAL	4.4
WHLW50LT	$517.6	CNT CAST AL	5 Inch	1.39	1.25	1.36	2.98	TAPER/ROLL	4.65	1420	4260	337932	4266	INTERNAL	9.2
WHLW51LD	$503.14	CNT CAST AL	5 Inch	1.39	1.25	1.36	2.98	TAPER/ROLL	4.65	1420	3560	289000	3976	INTERNAL	8.9
MHMHE8B	$556.92	SPUN AL	8 Inch	1.31	1.25	0.68	2.71	TAPER/ROLL	7	-	-	118000	2085	EXTERNAL	8.3
MHMH6BD.62	$518.1	SPUN AL	6 Inch	1.13	0.625	2.21	1.8	SEALED BALL	5.45	660	2000	93441	3080	INTERNAL	5.18
MHMH6BD.62-S	$518.1	SPUN AL	6 Inch	1.13	0.625	2.21	1.8	SEALED BALL	5.45	660	2000	93441	3080	INTERNAL	5.18
WHLW60CC.625D	$457.18	Die Cast AL	6 Inch	1.13	0.625	1.275	2.78	SEALED BALL	4.34	660	2000	93441	1440	INTERNAL	5.05
WHLWE51	$489.27	CNT CAST AL	5 Inch	1.1	1.25	1.1	3.03	TAPER/ROLL	5	1420	4260	118000	2085	EXTERNAL	-
MHMH6B.62D-S	$469.39	SPUN AL	6 Inch	1.24	0.625	2.21	1.8	SEALED BALL	5.45	660	2000	93441	1440	INTERNAL	4.65
MHMHE51J	$428.43	SPUN AL	5 Inch	1.31	1.25	0.68	2.71	TAPER/ROLL	5.72	750	2250	118000	2085	EXTERNAL	6
WHLW600	$574.99	CNT CAST AL	6 Inch	1.37	1.5	1.78	3.42	TAPER/ROLL	6.3125	1860	5580	337932	4473	INTERNAL	11.9
WHLW600CC.75R	$492.43	Die Cast AL	6 Inch	1.13	0.75	1.275	3.78	TAPER/ROLL	5.34	1185	3560	93441	1540	INTERNAL	5.03
WHLW80CC-Z	$422.93	Die Cast AL	8 Inch	1.85	0.625	0.7	3.12	SEALED BALL	5	660	2000	93441	1988	INTERNAL	8.75
WHLW50CC.62D	$469.39	Die Cast AL	5 Inch	1.13	0.625	1	3.08	SEALED BALL	4.34	660	2000	93441	1440	INTERNAL	4.82
WHLW600CC.75D	$468.08	Die Cast AL	6 Inch	1.13	0.75	1.275	3.78	SEALED BALL	5.34	660	2000	93441	1440	INTERNAL	5.3
MHMHE51B	$428.43	SPUN AL	5 Inch	1.31	1.25	0.68	2.71	TAPER/ROLL	5.72	750	2250	118000	2085	EXTERNAL	6
MHMH6B.75	$408.59	SPUN AL	6 Inch	1.13	0.75	2.21	1.8	SEALED BALL	5.45	660	2000	93441	1540	INTERNAL	4.4
MHMH6B-S	$408.59	SPUN AL	6 Inch	1.13	0.625	2.21	1.8	SEALED BALL	5.45	660	2000	93441	1540	INTERNAL	4.4
WHLW50DCC.62	$323.94	Die Cast AL	5 Inch	1.13	0.625	1	3.08	SEALED BALL	4.34	660	2000	93441	1540	INTERNAL	5.35
WHLW50CC.75D	$469.39	Die Cast AL	5 Inch	1.13	0.625	1	3.08	SEALED BALL	4.34	660	2000	93441	1440	INTERNAL	4.82
WHLW50CCD.75	$518.1	Die Cast AL	5 Inch	1.13	0.75	1	3.08	SEALED BALL	4.34	660	2000	93441	3080	INTERNAL	5.35
WHLW600CC	$425.1	Die Cast AL	6 Inch	1.13	0.625	1.275	3.78	SEALED BALL	5.34	660	2000	93441	1540	INTERNAL	5.03
WHLW600CC.75	$425.1	Die Cast AL	6 Inch	1.13	0.75	1.275	3.78	SEALED BALL	5.34	660	2000	93441	1540	INTERNAL	5.03
MHMH6B.62D	$469.39	SPUN AL	6 Inch	1.13	0.625	2.21	1.8	SEALED BALL	5.45	660	2000	93441	1440	INTERNAL	4.65
MHMH6B.75D-S	$469.39	SPUN AL	6 Inch	1.13	0.75	2.21	1.8	SEALED BALL	5.45	660	2000	93441	1440	INTERNAL	4.65
MHMH6B.75D	$469.39	SPUN AL	6 Inch	1.13	0.75	2.21	1.8	SEALED BALL	5.45	660	2000	93441	1440	INTERNAL	4.65
MHMHE6B1.25	$504.75	SPUN AL	6 Inch	1.31	1.25	0.68	2.71	TAPER/ROLL	6.2	700	2100	118000	2085	EXTERNAL	6.3
WHLW50CC	$	Die Cast AL	5 Inch	1.13	0.625	1	3.08	SEALED BALL	4.34	660	2000	93441	1540	INTERNAL	4.57
WHLW60CC.625	$408.59	Die Cast AL	6 Inch	1.13	0.625	1.275	2.78	SEALED BALL	4.34	660	2000	93441	1540	INTERNAL	4.78
WHLW323A	$854.35	CNT CAST AL	6 Inch	1.35	1.5	2.6	3.32	TAPER/ROLL	6.15	1860	5580	410000	8906	Internal Multi-stage	13.75
WHLW50S.75	$417.07	CNT CAST AL	5 Inch	1.26	0.75	1.73	2.5	TAPER/ROLL	4.52	1185	3560	189604	1988	INTERNAL	6.6
WHLW51L.75	$417.07	CNT CAST AL	5 Inch	1.26	0.75	1.24	2.98	TAPER/ROLL	4.52	1185	3560	189604	1988	INTERNAL	6.6
WHLW51S.75	$417.07	CNT CAST AL	5 Inch	1.26	0.75	1.73	2.5	TAPER/ROLL	4.52	1185	3560	189604	1988	INTERNAL	6.6
WHLW50L.75	$417.07	CNT CAST AL	5 Inch	1.26	0.75	1.24	2.98	TAPER/ROLL	4.52	1185	3560	189604	1988	INTERNAL	6.6
WHLW40B	$419.63	CNT CAST AL	4 Inch	1.13	0.625	1.07	2.67	SEALED BALL	3.775	660	2000	93441	1540	INTERNAL	4.05
WHLW51S1.25	$414.66	CNT CAST AL	5 Inch	1.26	1.25	1.73	2.5	TAPER/ROLL	4.52	1420	4260	189604	1988	INTERNAL	6.6
WHLW50S1.25	$414.66	CNT CAST AL	5 Inch	1.26	1.25	1.73	2.5	TAPER/ROLL	4.52	1420	4260	189604	1988	INTERNAL	6.6
WHLW50LD	$503.14	CNT CAST AL	5 Inch	1.39	1.25	1.36	2.98	TAPER/ROLL	4.65	1420	4260	289000	3976	INTERNAL	8.9
WHLW600XLT	$614.78	CNT CAST AL	6 Inch	1.37	1.5	1.78	3.42	TAPER/ROLL	6.15	1860	5580	225000	6441	INTERNAL	10.4
WHLW600XT	$627.52	-	6 Inch	1.37	1.5	1.78	3.42	TAPER/ROLL	6.3125	1860	5580	337932	6441	INTERNAL	11.9
WHLW51LXT	$570.21	CNT CAST AL	5 Inch	1.39	1.25	1.36	2.98	TAPER/ROLL	4.65	1420	4260	337932	6143	INTERNAL	9.2
WHLW50LXT	$617.7	CNT CAST AL	5 Inch	1.39	1.25	1.36	2.98	TAPER/ROLL	4.65	1420	4260	337932	1988	INTERNAL	9.2
MHMH6BD.75	$518.1	SPUN AL	6 Inch	1.13	0.75	2.21	1.8	SEALED BALL	5.45	660	2000	93441	3080	INTERNAL	5.18
MHMH6BD.75-S	$518.1	SPUN AL	6 Inch	1.13	0.75	2.21	1.8	SEALED BALL	5.45	660	2000	93441	3080	INTERNAL	5.18
MHMHE6B.75	$504.75	SPUN AL	6 Inch	1.31	0.75	0.68	2.71	TAPER/ROLL	6.2	700	2100	118000	2085	EXTERNAL	6.3
MHMHE6B1.25-SC	$504.75	SPUN AL	6 Inch	1.31	1.25	0.68	2.71	TAPER/ROLL	6.2	700	2100	118000	2085	EXTERNAL	6.3