PX Belt 　Major Specifications

Major Specifications

Belt width	Unit mass g/(mm width x m length)	Initial tension 　N {kgf}
		Recommended value	Maximum value
15	4.1	171 {17.4}	232 {23.7}

Material	Rubber	Chloroprene rubber
	Tooth fabric	Nylon woven fabric
	Cord	Fiberglass
Ambient conditions	Available for the following belt sprocket types	PX Belt Sprocket P5M
	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 175　～　320

Circumference 325　～　425

Circumference 430　～　525

Circumference 530　～　600

Circumference 605　～　690

Circumference 695　～　775

Circumference 780　～　905

Circumference 920　～　1080

Circumference 1090　～　1250

Circumference 1260　～　1550

Circumference 1585　～　2000

Circumference 2080　～　3930

Standard transmission capacity 　W　(Multiplied by the 1.58 coefficient of width)

Small belt sprocket rotation speed r/min	Upper row: Number of teeth of small belt sprocket Lower row: Pitch diameter 　mm
	12	14	16	18	20	22	24	25	26	28	30	32	36	40	44	48	50	60	72
	19.10	22.28	25.46	28.65	31.83	35.01	38.20	39.79	41.38	44.56	47.75	50.93	57.30	63.66	70.03	76.39	79.58	95.49	114.59
20	9.48	11.0	12.6	15.8	17.3	20.5	22.1	23.7	25.2	28.4	30.0	33.1	39.5	45.8	52.1	60.0	63.2	83.7	110
40	15.8	20.5	23.7	28.4	33.1	36.3	41.0	44.2	45.8	52.1	56.8	61.6	72.6	85.3	96.3	110	116	153	202
60	23.7	28.4	34.7	39.5	45.8	52.1	58.4	63.2	66.3	72.6	80.5	88.4	102	120	137	156	165	216	285
100	36.3	44.2	53.7	63.2	72.6	82.1	91.6	97.9	102	113	124	135	161	186	213	241	255	334	440
200	64.7	80.5	96.3	112	129	146	165	175	184	203	224	244	287	333	382	431	458	598	786
400	116	143	172	202	232	262	295	311	328	363	398	434	510	590	674	763	808	1053	1380
500	140	173	206	241	278	316	353	374	393	434	477	521	611	707	807	913	966	1259	1649
600	164	200	240	281	322	366	410	432	456	504	553	603	707	818	933	1055	1118	1453	1902
800	206	254	303	353	407	461	516	545	575	635	695	758	889	1027	1172	1324	1401	1820	2377
1000	248	304	363	423	486	549	617	650	685	756	829	903	1058	1222	1393	1573	1665	2159	2818
1200	285	350	418	488	560	635	712	750	790	872	955	1041	1219	1406	1602	1807	1913	2479	3229
1400	323	396	472	551	632	715	802	846	891	981	1075	1170	1371	1581	1801	2030	2148	2779	3619
1450		407	486	567	649	736	824	869	914	1008	1104	1203	1407	1622	1848	2084	2205	2853	3713
1500		418	499	581	666	755	845	892	938	1034	1132	1233	1444	1665	1896	2137	2262	2924	3806
1600		440	524	611	701	793	887	936	985	1087	1189	1297	1516	1747	1989	2242	2373	3066	3987
1750		472	562	655	750	850	951	1003	1055	1162	1273	1387	1621	1867	2126	2395	2534	3272	4253
1800			575	669	767	867	971	1025	1079	1188	1300	1415	1655	1907	2170	2445	2588	3340	4340
2000			622	725	831	940	1052	1109	1167	1286	1407	1531	1790	2060	2344	2640	2793	3602	4676
2400			714	832	952	1077	1205	1270	1336	1470	1610	1750	2044	2352	2673	3008	3180	4096	5308
3000				981	1123	1268	1418	1494	1572	1730	1891	2055	2396	2755	3128	3517	3716	4774	6173
3600				1120	1281	1445	1616	1701	1790	1967	2150	2336	2730	3123	3543	3980	4204	5390	6953
4000					1380	1557	1739	1832	1926	2117	2313	2512	2924	3354	3803	4269	4507	5771	7433
5000					1613	1818	2028	2136	2243	2463	2689	2918	3392	3885	4397	4928	5201	6637	8520
6000						2055	2291	2411	2531	2777	3028	3284	3810	4359	4926	5514	5815	7400	9468
8000							2752	2892	3036	3325	3621	3921	4537	5174	5833	6512	6860	8677
10000								3305	3466	3792	4122	4457	5144	5850	6579	7326
12000								3662	3837	4191	4550	4913	5656
14000									4160	4536	4918	5304

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

Standard Transmission Torque 　N・m　(Multiplied by the 1.58 coefficient of width)

Small belt sprocket rotation speed r/min	Upper row: Number of teeth of small belt sprocket Lower row: Pitch diameter 　mm
	12	14	16	18	20	22	24	25	26	28	30	32	36	40	44	48	50	60	72
	19.10	22.28	25.46	28.65	31.83	35.01	38.20	39.79	41.38	44.56	47.75	50.93	57.30	63.66	70.03	76.39	79.58	95.49	114.59
20	4.21	5.19	6.24	7.31	8.43	9.59	10.7	11.4	12.0	13.3	14.6	16.0	18.9	22.0	25.2	28.6	30.4	39.9	52.7
40	3.88	4.80	5.75	6.73	7.75	8.81	9.92	10.4	11.0	12.2	13.4	14.7	17.3	20.1	23.1	26.2	27.8	36.4	48.1
60	3.69	4.56	5.45	6.39	7.36	8.37	9.41	9.95	10.5	11.6	12.7	13.9	16.4	19.1	21.8	24.8	26.3	34.4	45.4
100	3.46	4.25	5.10	5.97	6.87	7.80	8.78	9.27	9.78	10.8	11.8	13.0	15.3	17.7	20.3	23.0	24.4	31.9	42.1
200	3.12	3.85	4.59	5.38	6.19	7.04	7.91	8.35	8.81	9.73	10.6	11.6	13.7	15.9	18.2	20.6	21.8	28.5	37.5
400	2.79	3.44	4.10	4.80	5.53	6.27	7.04	7.44	7.83	8.65	9.49	10.3	12.1	14.0	16.1	18.2	19.3	25.1	32.9
500	2.68	3.31	3.95	4.61	5.30	6.01	6.76	7.14	7.52	8.31	9.11	9.93	11.6	13.4	15.4	17.4	18.4	24.0	31.4
600	2.60	3.20	3.82	4.47	5.13	5.81	6.52	6.88	7.26	8.02	8.80	9.59	11.2	13.0	14.8	16.7	17.7	23.1	30.2
800	2.46	3.03	3.61	4.23	4.85	5.49	6.17	6.50	6.85	7.56	8.29	9.05	10.6	12.2	13.9	15.8	16.7	21.7	28.3
1000	2.37	2.90	3.46	4.04	4.64	5.26	5.89	6.20	6.54	7.22	7.91	8.62	10.1	11.6	13.3	15.0	15.8	20.6	26.8
1200	2.27	2.79	3.33	3.88	4.45	5.05	5.65	5.97	6.28	6.93	7.59	8.27	9.70	11.1	12.7	14.3	15.2	19.7	25.6
1400	2.19	2.70	3.22	3.76	4.31	4.88	5.46	5.76	6.06	6.69	7.33	7.99	9.35	10.7	12.2	13.8	14.6	18.9	24.6
1450		2.68	3.19	3.72	4.28	4.85	5.41	5.71	6.01	6.63	7.26	7.91	9.27	10.6	12.1	13.7	14.5	18.7	24.4
1500		2.67	3.17	3.69	4.25	4.80	5.38	5.67	5.97	6.58	7.22	7.85	9.19	10.6	12.0	13.6	14.3	18.6	24.2
1600		2.62	3.12	3.64	4.18	4.74	5.30	5.59	5.87	6.47	7.09	7.72	9.05	10.4	11.8	13.3	14.1	18.2	23.7
1750		2.57	3.06	3.57	4.09	4.62	5.18	5.46	5.76	6.35	6.95	7.56	8.84	10.1	11.5	13.0	13.8	17.8	23.1
1800			3.04	3.55	4.07	4.59	5.15	5.43	5.71	6.30	6.90	7.50	8.78	10.1	11.5	12.9	13.7	17.7	23.0
2000			2.97	3.46	3.96	4.48	5.02	5.29	5.57	6.13	6.71	7.31	8.54	9.84	11.1	12.6	13.3	17.1	22.3
2400			2.84	3.30	3.79	4.28	4.78	5.05	5.30	5.84	6.39	6.96	8.13	9.35	10.6	11.9	12.6	16.2	21.1
3000				3.12	3.57	4.04	4.51	4.75	5.00	5.49	6.01	6.54	7.63	8.76	9.95	11.1	11.8	15.1	19.6
3600				2.97	3.39	3.83	4.28	4.51	4.74	5.21	5.70	6.19	7.22	8.27	9.40	10.5	11.1	14.2	18.4
4000					3.30	3.71	4.15	4.37	4.59	5.05	5.51	5.98	6.98	8.01	9.06	10.1	10.7	13.7	17.7
5000					3.08	3.47	3.87	4.07	4.28	4.70	5.13	5.57	6.47	7.41	8.38	9.40	9.92	12.6	16.2
6000						3.27	3.64	3.83	4.02	4.42	4.81	5.22	6.06	6.93	7.83	8.76	9.25	11.7	15.0
8000							3.28	3.44	3.61	3.96	4.31	4.67	5.41	6.17	6.96	7.77	8.18	10.3
10000								3.16	3.30	3.61	3.93	4.25	4.91	5.59	6.27	6.99
12000								2.90	3.04	3.33	3.61	3.90	4.50
14000									2.82	3.09	3.34	3.61

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

Available for the following belt sprocket types

Type		Material	Base Model No.	Tooth no. range
AF/A BF/B		Carbon steel	P5M15AF P5M15A P5M15BF P5M15B	12T～112T
		Aluminum	P5M15AF-A P5M15A-A P5M15BF-A P5M15B-A	12T～112T
Cylindrical		Aluminum	P5M-100L-A	12T～60T
Fit bore		Carbon steel	P5M15AF-H□□□N-J□□D□M□□ P5M15BF-H□□□N-J□□D□M□□	12T～72T
Lock S type		Carbon steel	P5M15AF-□S□□□	24T～72T
		Aluminum	P5M15AF-A-□S□□□	24T～60T
		Plated	P5M15AF-□S□□□-K	25T～72T
Lock Belt Sprockets C Type		Carbon steel	P5M15BF-C□□	12T～44T
		Aluminum	P5M15BF-A-C□□	16T～44T
Lock N type		Carbon steel	P5M15AF-N□□ P5M15BF-N□□	22T～72T