PX Belt 　Major Specifications

Major Specifications

Belt width	Unit mass g/(mm width x m length)	Initial tension 　N {kgf}
		Recommended value	Maximum value
80	9.8	2178 {222.1}	2882 {293.9}

Material	Rubber	Chloroprene rubber
	Tooth fabric	Nylon woven fabric
	Cord	Fiberglass
Ambient conditions	Available for the following belt sprocket types	PX Belt Sprocket P14M
	Oil and water resistant	No (cannot be used)
	Operating Ambient Temperature	-15℃～80℃
	RoHS compliant	Compliant
	Electroconductive	None

Belt length

※ Expand all Collapse all

Circumference 1120　～　1652

Circumference 1680　～　2240

Circumference 2310　～　3500

Circumference 3850　～　4508

Standard transmission capacity 　kW　(Multiplied by the 2.2 coefficient of width)

Small belt sprocket rotation speed r/min	Upper row: Number of teeth of small belt sprocket Lower row: Pitch diameter 　mm
	28	30	32	34	36	38	40	42	44	46	48	50	56	60	64	72
	124.78	133.69	142.60	151.52	160.43	169.34	178.25	187.17	196.08	204.99	213.90	222.82	249.55	267.38	285.21	320.86
20	0.88	1.10	1.32	1.32	1.54	1.76	1.76	1.98	2.20	2.20	2.20	2.42	2.64	2.86	2.86	3.08
40	1.54	1.98	2.42	2.64	3.08	3.30	3.74	3.96	4.18	4.18	4.40	4.62	5.06	5.50	5.72	6.16
60	2.42	3.08	3.52	3.96	4.40	5.06	5.28	5.72	5.94	6.38	6.60	6.82	7.48	8.14	8.58	9.24
100	3.96	4.84	5.94	6.60	7.26	7.92	8.58	9.24	9.68	10.1	10.5	11.0	12.3	13.2	13.8	15.1
200	7.92	9.46	11.0	12.3	13.6	14.9	16.0	17.3	18.2	19.1	20.2	21.1	23.5	25.0	26.1	28.8
400	14.7	18.0	21.1	23.7	26.1	28.6	30.5	32.5	34.5	36.0	37.8	39.3	43.1	45.7	47.9	51.9
500	18.2	22.2	25.7	29.0	32.1	34.7	37.4	39.6	41.8	43.7	45.5	47.3	51.9	54.7	57.2	61.6
600	21.7	26.4	30.5	34.3	37.8	40.9	43.7	46.4	48.8	51.0	53.0	55.0	60.0	62.9	65.5	70.1
800	28.6	34.5	39.6	44.2	48.6	52.3	55.6	58.7	61.3	63.8	66.2	68.4	73.7	77.0	79.6	84.2
1000	35.2	42.2	48.4	53.6	58.5	62.7	66.4	69.5	72.6	75.2	77.4	79.6	84.9	88.0	90.6	95.0
1200	41.5	49.5	56.3	62.2	67.5	71.7	75.6	78.9	82.0	84.7	87.1	89.1	94.1	96.5	98.7	102
1400	47.5	56.3	63.8	70.4	75.6	80.5	84.4	87.5	90.6	92.8	95.2	97.0	101	103	104	107
1450	49.2	58.3	65.7	72.1	77.6	82.2	86.4	89.5	92.4	94.8	96.8	98.5	102	104	106	109
1500	50.6	60.0	67.7	73.9	79.6	84.2	88.4	91.5	94.3	96.3	98.7	100	104	105	107	109
1600	53.6	63.3	71.0	77.8	83.3	88.0	91.9	95.0	97.6	99.8	101	103	106	108	109	111
1750	57.8	67.9	76.1	83.1	88.8	93.2	97.0	99.8	102	104	105	107	110	110	111	113
1800	59.1	69.5	77.8	84.7	89.9	94.6	98.5	101	103	105	107	108	110	111	111	113
2000	64.6	75.4	84.2	91.3	96.3	100	104	106	108	110	111	112	113	113	114	116
2400	75.4	86.6	95.4	102	107	111	113	115	116	117	118	119	120	120	121	122
3000	89.3	101	110	115	119	122	123	124	125	125	126	127	127
3600	102	113	121	125	128	129	130	131	133
4000	109	121	127	130	132	133	133

・Avoid using in the gray highlighted range as the belt will have a shorter service life.

・The lower right of the bold outlined cells have a belt sprocket speed greater than 33m/s. Ensure the belt sprocket is well balanced.

Standard Transmission Torque 　N・m　(Multiplied by the 2.2 coefficient of width)

Small belt sprocket rotation speed r/min	Upper row: Number of teeth of small belt sprocket Lower row: Pitch diameter 　mm
	28	30	32	34	36	38	40	42	44	46	48	50	56	60	64	72
	124.78	133.69	142.60	151.52	160.43	169.34	178.25	187.17	196.08	204.99	213.90	222.82	249.55	267.38	285.21	320.86
20	396	488	585	664	734	816	875	946	1001	1045	1086	1126	1247	1322	1388	1515
40	391	481	578	655	723	807	866	928	972	1018	1062	1106	1223	1300	1364	1496
60	387	475	574	644	710	798	855	910	954	1003	1049	1091	1203	1282	1348	1482
100	382	466	567	635	699	763	822	880	924	965	1016	1056	1172	1251	1315	1452
200	378	455	525	591	649	708	770	825	871	917	963	1007	1119	1192	1254	1375
400	354	431	501	567	624	679	730	778	822	862	902	937	1031	1093	1146	1240
500	349	424	492	556	613	664	712	756	798	836	871	904	992	1047	1093	1177
600	347	420	486	545	602	651	695	737	774	811	844	875	954	1003	1045	1117
800	343	411	473	528	580	624	664	699	732	761	792	816	880	917	950	1007
1000	336	402	462	512	558	598	633	664	693	717	739	759	811	840	864	906
1200	330	393	448	495	536	572	602	629	653	673	693	708	748	767	787	818
1400	323	385	435	479	514	547	576	598	618	633	649	662	690	704	715	734
1450	323	385	433	475	510	541	569	589	609	624	638	649	675	688	699	717
1500	321	382	431	470	506	534	563	583	600	613	629	638	662	673	684	697
1600	319	378	424	464	497	523	547	567	583	596	607	618	635	644	651	662
1750	314	371	415	453	484	508	528	543	558	569	578	585	600	605	607	618
1800	312	369	413	448	477	501	521	536	550	561	569	576	587	591	594	605
2000	308	360	402	435	459	481	497	508	519	525	532	534	539	541	545	558
2400	299	345	380	407	426	442	453	459	464	468	470	473	477	479	484	486
3000	283	321	352	369	380	389	393	398	400	400	402	404	407
3600	270	301	321	334	341	343	347	349	354
4000	261	288	303	310	314	316	319

・Avoid using in the gray highlighted range as the belt will have a shorter service life.

・The lower right of the bold outlined cells have a belt sprocket speed greater than 33m/s. Ensure the belt sprocket is well balanced.

Available for the following belt sprocket types

Type		Material	Base Model No.	Tooth no. range
AF/A BF/B		Carbon steel	P14M80AF P14M80A P14M80BF P14M80B	28T～120T