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Return Roller

Based on flat roller for one idler (trough angle 0 degree)

Belt Width	Dia.	Bearing	L1	L2	L3	S	b	d	Rotation Part (Kg)	Weight（Kg）
650	89	204	750	760	786	10	14	20	5.93	8.24
650	89	205	750	760	786	10	18	25	6.26	9.67
800	133	205	900	910	938	10	18	25	13.03	17.41
		305	900	910	938	10	18	25	13.08	17.46
		306	900	910	938	10	22	30	13.63	19.43
	159	305	900	910	938	10	18	25	17.68	22.06
		306	900	910	938	10	22	30	17.71	23.51
		307	900	910	938	10	25	35	19.28	27.41
		308	900	910	938	10	32	40	19.73	29.77
		309	900	910	942	12	36	45	20.3	33.4
	194	307	900	910	938	10	25	35	27.6	35.18
		308	900	910	938	10	32	40	27.95	38.01
		309	900	910	942	12	36	45	30.61	43.49
1200	108	205	1400	1410	1438	10	18	25	12.86	19.73
	108	305	1400	1410	1438	10	18	25	13.08	19.87
	108	306	1400	1410	1438	10	22	30	13.59	22.54
	133	205	1400	1410	1438	10	18	25	19.4	26.19
	133	305	1400	1410	1438	10	18	25	19.45	26.24
	133	306	1400	1410	1438	10	22	30	20.21	29.16
	159	305	1400	1410	1438	10	18	25	26.26	33.05
	159	306	1400	1410	1438	10	22	30	26.31	35.26
	159	307	1400	1410	1438	10	25	35	27.85	40.43
	159	308	1400	1410	1438	10	32	40	28.3	43.78
	159	309	1400	1410	1442	12	36	45	28.9	49.1
	194	307	1400	1410	1438	10	25	35	41.51	52.84
	194	308	1400	1410	1438	10	32	40	41.86	56.82
	194	309	1400	1410	1442	12	36	45	44.52	63.96
	108	205	1400	1410	1438	10	18	25	12.86	19.73
	108	305	1400	1410	1438	10	18	25	13.08	19.87
	108	306	1400	1410	1438	10	22	30	13.59	22.54

Based on two roller for one idler (trough angle 10 degree)

Belt Width	Dia.	Bearing	L1	L2	L3	S	b	d	Rotation Part (Kg)	Weight（Kg）
1000	108	204	600	610	636	10	14	20	6.07	7.89
		205	600	610	638	10	18	25	6.25	9.24
		305	600	610	638	10	18	25	6.46	9.38
	133	205	600	610	638	10	18	25	9.23	12.15
		305	600	610	638	10	18	25	9.28	12.2
		306	600	610	638	10	22	30	10.03	13.93
	159	305	600	610	638	10	18	25	12.55	15.47
		306	600	610	638	10	22	30	12.58	16.48
		307	600	610	638	10	25	35	14.13	19.59
		308	600	610	638	10	32	40	14.59	21.36
		309	600	610	642	12	36	45	15.16	24
1200	133	205	700	710	738	10	18	25	10.49	13.9
		305	700	710	738	10	18	25	10.54	13.95
		306	700	710	738	10	22	30	11.3	15.84
	159	305	700	710	738	10	18	25	14.25	17.66
		306	700	710	738	10	22	30	14.29	18.83
		307	700	710	738	10	25	35	15.85	22.2
		308	700	710	738	10	32	40	16.3	24.16
		309	700	710	742	12	36	45	16.87	27.13
	194	307	700	710	738	10	25	35	21.21	27.06
		308	700	710	738	10	32	40	21.56	29.36
		309	700	710	742	12	36	45	24.22	34.24
1400	159	305	800	810	838	10	18	25	15.97	19.86
		306	800	810	838	10	22	30	16	21.17
		307	800	810	838	10	25	35	17.56	24.8
		308	800	810	838	10	32	40	18.02	26.97
		309	800	810	842	12	36	45	18.62	30.3
	194	307	800	810	838	10	25	35	24.82	31.65
		308	800	810	838	10	32	40	23.78	32.37
		309	800	810	842	12	36	45	27.83	39.47
Belt Width	Dia.	Bearing	L1	L2	L3	S	b	d	Rotation Part (Kg)	Weight（Kg）
1600	159	305	900	910	938	10	18	25	17.68	22.06
		306	900	910	938	10	22	30	17.71	23.51
		307	900	910	938	10	25	35	19.28	27.41
		308	900	910	938	10	32	40	19.73	29.77
		309	900	910	942	12	36	45	20.3	33.4
	194	307	900	910	938	10	25	35	27.6	35.18
		308	900	910	938	10	32	40	27.95	38.01
		309	900	910	942	12	36	45	30.61	43.49
1800	159	305	1000	1010	1038	10	18	25	19.4	24.26
		306	1000	1010	1038	10	22	30	19.43	25.86
		307	1000	1010	1038	10	25	35	20.99	30.01
		308	1000	1010	1038	10	32	40	21.46	32.57
		309	1000	1010	1042	12	36	45	22.02	36.54
	194	307	1000	1010	1038	10	25	35	30.39	38.72
		308	1000	1010	1038	10	32	40	30.74	41.77
		309	1000	1010	1042	12	36	45	33.4	47.87
2000	159	305	1100	1110	1138	10	18	25	21.12	26.46
		306	1100	1110	1138	10	22	30	21.14	28.21
		307	1100	1110	1138	10	25	35	22.71	32.62
		308	1100	1110	1138	10	32	40	23.16	35.37
		309	1100	1110	1142	12	36	45	23.73	39.67
	194	307	1100	1110	1138	10	25	35	33.17	42.25
		308	1100	1110	1138	10	32	40	33.52	45.53
		309	1100	1110	1142	12	36	45	36.18	51.89

Components

Roller&Idler

Pulley

Belt