Model	Wheel Dia B (mm)	Approximate Dimensions (mm)											Weight	Area A (cm2)	Weight W (kg/cm)	Moment of Inertia		Section Modulus
		A	B	C	D	E	F	G	H	I	J	K				Ix (cm4)	Iy (cm4)	Zx (cm3)	Zy (cm3)
TPH-12-15	125	90.5	44	125	95	181	146	158.5	51	128	1260	1516	221	43	0.3	1353	910.9	185.3	131.1
TPH-12-20	125	90.5	44	125	95	181	146	158.5	51	128	1760	2016	265	43	0.3	1353	910.9	185.3	131.1
TPH-12-25	125	90.5	44	125	95	181	146	158.5	51	128	2260	2516	309	53.8	0.4	1657.5	1000.4	221	143.9
TPH-16-25	160	99.5	50	160	108	199	196	213	51	128	2260	2516	494	53.1	0.4	2927.8	1287.7	290.1	176.4
TPH-16-30	160	99.5	50	160	108	199	210	225	51	128	2760	3016	502	68.4	0.5	3957.1	1609.6	376.9	211.8
TPH-20-25	200	110	60	200	120	220	240	260	51	155	2210	2520	528	77.6	0.6	6221.1	2652.9	518.4	315.8
TPH-20-30	200	110	60	200	120	220	240	260	51	155	2710	3020	567	77.6	0.6	6221.1	2652.9	518.4	315.8
TPH-20-35	200	110	60	200	120	220	240	260	51	155	3210	3520	606	77.6	0.6	6221.1	2652.9	518.4	315.8
TPH-25-30	250	127	80	250	153	254	320	345	75	202	2620	3024	836	99.4	0.8	13069.1	4387.3	816.8	445.4
TPH-25-35	250	127	80	250	153	254	320	345	75	202	3120	3524	887	99.4	0.8	13069.1	4387.3	816.8	445.4
TPH-25-40	250	127	80	250	153	254	320	345	75	202	3620	4024	937	99.4	0.8	13069.1	4387.3	816.8	445.4
TPH-32-35	320	142	80	320	170	284	424	457	75	232	3060	3524	1145	149.3	1.2	35416.3	10149.5	1670.6	914.4
TPH-32-40	320	142	80	320	170	284	424	457	75	232	3560	4024	1338	149.3	1.2	35416.3	10149.5	1670.6	914.4
TPH-40-40	400	149.5	80	400	194	299	475	515	75	151	3500	4024	1534	139.4	1.1	41866.7	11837.3	1762.8	978.3
TPH-40-45	400	190	80	400	194	299	475	515	75	258	4000	4524	1606	139.4	1.1	41866.7	11837.3	1762.8	978.3
TPH-50-45	500	154	80	500	194	308	532	586	75	322	3880	4524	2282	242.6	1.9	79972.9	17324.8	3006.5	1343