Ultra PX Belt HA Type (Oil proof/Water proof type) 　Major Specifications

Major Specifications

Belt width	Unit mass g/(mm width x m length)	Initial tension 　N {kgf}
		Recommended value	Maximum value
60	7.9	1255 {128.0}	1659 {169.2}

Material	Rubber	High strength synthetic rubber (Oil Proof Type)
	Tooth fabric	Nylon with superior wear-resistance
	Cord	High strength glass fiber
Ambient conditions	Oil and water resistant	Can be used in contact with oil and water (including water-soluble coolant).
	Available for the following belt sprocket types	PX Belt Sprocket P14M
	Operating Ambient Temperature	0℃～60℃（When in contact with oil ）
	RoHS compliant	Compliant
	Electroconductive	None

※Can be used in heat resistant applications. Contact a Tsubaki representative for more information.

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 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
	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	1.73	1.89	1.89	2.05	2.21	2.37	2.52	2.68	2.84	2.84	3.00	3.16	3.63	3.79	4.10	4.74
40	3.16	3.47	3.79	3.95	4.26	4.58	4.74	5.05	5.37	5.53	5.84	6.16	6.79	7.42	7.90	8.84
60	4.58	5.05	5.37	5.84	6.16	6.63	6.95	7.42	7.74	8.05	8.53	8.84	9.95	10.7	11.5	12.9
100	7.42	8.05	8.69	9.32	9.95	10.5	11.2	11.6	12.3	12.9	13.5	14.2	15.9	17.0	18.3	20.6
200	13.7	15.0	16.1	17.3	18.6	19.7	20.8	22.1	23.2	24.3	25.4	26.7	30.0	32.2	34.6	39.1
400	25.1	27.3	29.5	31.4	33.6	35.7	37.7	39.8	41.8	43.9	45.9	48.0	53.8	57.9	62.0	70.1
500	30.4	33.0	35.7	37.9	40.7	43.1	45.5	47.8	50.2	52.7	55.1	57.8	64.9	69.6	74.5	84.2
600	35.7	38.8	41.5	44.5	47.5	50.2	53.2	55.9	58.7	61.7	64.6	67.4	75.6	81.3	87.2	98.2
800	46.1	50.0	53.8	57.3	61.3	64.9	68.4	72.2	75.5	79.4	83.1	86.9	97.6	104	112	126
1000	55.1	59.7	64.4	69.0	74.1	78.3	82.9	87.3	91.9	96.5	101	105	118	127	136	154
1200	64.6	70.4	75.8	81.3	87.3	92.4	97.8	103	108	113	119	124	140	151	161	182
1400	74.2	81.0	87.3	93.6	100	106	112	118	125	131	137	144	162	174	187	211
1450	76.3	83.4	89.9	96.5	103	110	116	122	129	135	142	148	167	180	193	218
1500	78.6	86.1	92.5	99.5	106	113	120	126	133	140	147	153	173	186	200	226
1600	81.6	90.0	97.3	104	112	120	127	134	141	148	155	163	184	198	213	241
1750	86.4	95.7	103	112	121	129	137	145	153	161	170	178	200	217	233	263
1800	88.7	98.2	106	115	125	133	140	149	157	165	174	182	205	222	240	271
2000	97.0	108	117	127	138	147	155	166	174	183	193	201	227	247	265	300
2400	112	126	138	150	164	175	186	198	209	219	229	240	272	295	317	361
3000					197	210	224	238	253	268	283	298	338	367	396	451
3600							232	245	258	275	292	310	362	397	432	499
4000										283	300	318	369	410	451	524

・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 1.58 coefficient of width)

Small belt sprocket rotation speed r/min	Upper row: Number of teeth of small belt sprocket Lower row: Pitch diameter 　mm
	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	799	869	924	1000	1069	1134	1200	1264	1328	1395	1458	1523	1712	1842	1971	2226
40	763	829	892	954	1022	1082	1145	1207	1268	1331	1391	1453	1635	1758	1883	2126
60	739	804	865	924	989	1049	1110	1169	1227	1289	1349	1407	1583	1703	1824	2058
100	709	771	829	886	949	1006	1064	1121	1178	1237	1294	1350	1518	1635	1750	1975
200	655	714	769	826	887	938	996	1053	1109	1158	1215	1271	1433	1538	1652	1870
400	600	654	703	752	804	853	902	951	998	1049	1096	1145	1287	1385	1483	1673
500	583	630	680	725	777	823	867	914	959	1008	1053	1102	1238	1330	1425	1606
600	568	619	662	707	756	799	846	889	935	982	1028	1072	1203	1294	1387	1562
800	551	597	641	685	731	774	816	861	900	949	992	1036	1164	1252	1339	1512
1000	526	570	616	658	706	748	791	834	876	921	965	1009	1134	1221	1306	1478
1200	515	560	603	647	695	734	777	821	864	905	951	992	1117	1200	1287	1453
1400	505	553	595	638	685	726	769	810	854	897	940	985	1107	1192	1278	1444
1450	502	549	592	635	684	725	766	808	853	894	936	981	1104	1189	1273	1439
1500	500	548	589	633	680	723	764	805	850	892	935	979	1101	1186	1271	1437
1600	488	537	581	624	673	717	758	801	843	887	930	976	1099	1186	1271	1437
1750	470	522	567	611	663	707	748	793	835	881	929	971	1096	1185	1271	1437
1800	470	521	565	611	663	704	747	793	835	876	925	966	1091	1181	1271	1437
2000	462	518	562	608	662	704	742	793	834	875	922	962	1087	1180	1267	1436
2400	445	502	549	597	654	696	741	788	834	872	913	955	1083	1173	1264	1436
3000					627	669	715	759	805	854	902	951	1079	1169	1262	1436
3600							616	652	687	731	775	823	960	1053	1147	1325
4000										676	717	759	883	979	1079	1252

・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	P14M60AF P14M60A P14M60BF P14M60B	28T～120T
Lock S type		Carbon steel	P14M60AF-□S□□□ P14M60BF-□S□□□	28T～72T
		Plated	P14M60AF-□S□□□-K	28T～50T