Ultra PX Belt HY type 　Major Specifications

Major Specifications

Belt width	Unit mass kg/m	Initial tension 　N {kgf}
		Recommended value	Maximum value
60	0.486	1581 {161.3}	1899 {193.8}

Material	Rubber	High strength synthetic rubber
	Tooth fabric	Nylon with superior wear-resistance
	Cord	Carbon fiber and high-strength glass fiber hybrid
Ambient conditions	Available for the following belt sprocket types	PX Belt Sprocket P14M cannot be used. A special belt sprocket is needed.
	Oil and water resistant	No (cannot be used)
	Operating Ambient Temperature	-15℃～80℃
	RoHS compliant	Compliant
	Electroconductive	None

Belt length

※Made-to-order product with lot pricing. Contact a Tsubaki representative regarding number of lots.

※ Expand all Collapse all

Circumference 1120　～　1652

Circumference 1680　～　2240

Circumference 2310　～　3500

Circumference 3850　～　4508

Standard transmission capacity 　kW　(Multiplied by the 1.55 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	142.6	151.52	160.43	169.34	178.25	187.17	196.08	204.99	213.9	222.82	249.55	267.38	285.21	320.86
20	2.17	2.32	2.48	2.63	2.63	2.79	2.94	3.10	3.25	3.41	3.41	3.56	4.03	4.18	4.49	4.96
40	4.18	4.49	4.80	5.11	5.42	5.73	5.89	6.20	6.51	6.66	6.97	7.13	7.90	8.37	8.99	9.92
60	6.35	6.82	7.28	7.75	8.06	8.52	8.83	9.30	9.61	10.0	10.3	10.8	11.9	12.7	13.3	14.8
100	10.5	11.4	12.0	12.8	13.4	14.2	14.8	15.5	16.1	16.7	17.3	17.9	19.8	21.0	22.3	24.8
200	18.9	20.6	22.0	23.4	24.4	25.7	26.8	28.0	29.1	30.3	31.3	32.5	35.8	37.9	39.9	44.3
400	33.4	36.7	39.6	42.1	44.0	46.1	48.2	50.2	52.2	54.4	56.1	58.1	63.8	67.4	71.1	78.2
500	40.1	44.0	47.7	50.6	53.1	55.4	58.1	60.4	62.7	65.4	67.5	69.7	76.5	81.0	85.4	93.6
600	46.3	51.1	55.6	59.0	61.6	64.4	67.5	70.2	73.0	75.9	78.4	81.0	88.8	93.9	98.8	108
800	58.1	64.6	70.5	74.8	78.2	81.5	85.4	88.8	92.2	95.9	99.0	102	112	118	124	135
1000	69.1	77.1	84.6	89.7	93.6	97.8	102	106	110	115	118	122	133	141	148	161
1200	79.5	89.1	97.9	103	108	112	118	123	127	132	137	141	154	162	170	185
1400	89.2	100	110	117	122	127	133	139	144	150	155	159	174	183	192	208
1450	91.6	103	114	121	126	131	137	143	148	154	159	164	179	188	197	213
1500	94.0	106	117	124	129	135	141	146	152	158	163	168	183	193	202	219
1600	98.7	111	123	130	136	141	148	154	160	166	172	177	192	203	213	229
1750	105	119	132	140	146	152	159	165	171	178	184	190	206	217	227	245
1800	107	121	135	143	149	156	163	169	175	182	188	194	211	222	232	250
2000	116	131	147	155	162	169	177	183	190	198	204	210	228	240	251	270
2400	132	151	169	179	187	194	203	211	219	227	234	241	262	275	287	308
3000	154	178	201	213	222	229	241	250	258	269	277	285	309	324	338	360
3600	170	197	224	237	247	256	267	277	287	298	308	317	342	358	373	396
4000	176	206	235	248	259	269	280	290	300	313	322	331	357	374	389	411

・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 1.55 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	142.6	151.52	160.43	169.34	178.25	187.17	196.08	204.99	213.9	222.82	249.55	267.38	285.21	320.86
20	1013	1091	1159	1233	1292	1359	1419	1481	1542	1604	1658	1718	1897	2015	2131	2366
40	1012	1089	1157	1232	1291	1357	1418	1480	1540	1602	1656	1717	1895	2011	2129	2365
60	1010	1088	1156	1230	1289	1356	1416	1478	1539	1601	1655	1715	1894	2010	2126	2362
100	1010	1088	1154	1229	1288	1354	1415	1477	1537	1599	1653	1714	1891	2008	2125	2360
200	905	981	1050	1117	1170	1229	1283	1337	1391	1447	1497	1550	1706	1808	1911	2112
400	799	875	945	1004	1050	1102	1151	1199	1246	1297	1340	1385	1522	1610	1697	1866
500	765	841	911	968	1013	1060	1108	1154	1199	1247	1289	1333	1463	1546	1629	1787
600	737	813	885	939	981	1026	1074	1117	1160	1207	1247	1289	1413	1494	1573	1722
800	694	770	841	892	933	973	1019	1060	1100	1145	1182	1222	1337	1412	1483	1619
1000	660	736	807	857	894	933	976	1015	1054	1097	1133	1170	1277	1346	1415	1539
1200	632	708	779	826	863	899	942	979	1015	1057	1091	1126	1229	1295	1359	1475
1400	609	683	756	801	837	871	912	948	984	1023	1057	1089	1187	1250	1311	1419
1450	602	678	751	796	830	864	905	942	976	1015	1049	1081	1178	1241	1300	1407
1500	598	674	745	790	824	860	899	934	968	1007	1041	1074	1170	1230	1289	1395
1600	589	663	736	779	813	846	886	922	956	993	1026	1058	1151	1212	1271	1371
1750	575	649	722	765	798	829	869	903	936	974	1005	1036	1128	1187	1243	1340
1800	570	646	717	761	795	827	864	899	931	968	999	1030	1120	1179	1233	1329
2000	554	629	702	744	775	807	844	877	908	945	976	1005	1092	1148	1201	1292
2400	527	601	674	714	744	773	809	840	871	905	934	962	1044	1095	1145	1227
3000	492	567	641	678	706	731	767	796	823	857	883	909	984	1032	1077	1148
3600	451	523	595	629	657	678	709	736	762	792	818	841	908	950	990	1050
4000	421	492	561	593	620	643	669	694	717	747	770	792	854	892	928	982

・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.