Semicircular arc tooth S3M synchronous belt pulley-Ningbo Synchronous Belt|Cixi Synchronous Belt Wheel|PU Synchronous Belt-Cixi XINLAN Synchronous Belt Co., Ltd.

Semicircular arc tooth S3M synchronous belt pulley

Cixi XINLAN Synchronous Belt Co., Ltd.

Production materials: 45# steel, aluminum alloy, cast iron, brass, etc.

Processing Equipment: CNC lathes, gear hobbing machines, etc.

Delivery cycle: 3~10 days

Application areas: Communication food machinery, medical machinery, steel machinery, petrochemical industry, instrumentation, various precision machine tools, etc.

Semicircular arc tooth S3M synchronous belt pulley specification model introduction
Semicircular arc tooth S3M synchronous belt pulley Basic power rating table

Standard timing belt width	K	W	L
06=6MM	7	11	19
10=10MM	11	15	23
15=15MM	17	21	29

specification	Shape	Pitch diameter PD	OD	Flange outer diameter F	Inner diameter of rib M	Wheel diameter Dm	Inner hole dH7
							A type			B shape\|C shape
							H	P	C\|N	H	P	C\|N
S3M*14	C\|A	13.37	12.61	16	9.5	16	4 \| 5 \| 6			4 \| 5 \| 6	4 \| 5 \| 6
S3M*15		14.32	13.56	18	11	18	4 \| 5 \| 6			4 \| 5 \| 6	4 \| 5 \| 6
S3M*16		15.28	14.52	18	11	18	4 ~ 7			4 ~ 7	4 ~ 7
S3M*18		17.19	16.43	20	12	20	4 ~ 8	4\|5		4 ~ 8	4 ~ 8
S3M*19		18.14	17.38	23	13	22	4 ~ 9	4 \| 5 \| 6		4 ~ 8	4 ~ 8
S3M*20		19.10	18.34	23	13	22	4 ~ 9	4 \| 5 \| 6		4 ~ 8	4 ~ 8
S3M*22	A\|B	21.01	20.25	25	16	25	4 ~ 10	4 ~ 8		4 ~ 10	4 ~ 10
S3M*24		22.92	22.16	25	16	14	4 ~ 10	4 ~ 10		4 ~ 10	4 ~ 8
S3M*25		23.87	23.11	28	18	16	4 ~ 11	4 ~ 11	8 \| 10 \| 11	4 ~ 11	4 ~ 10	8
S3M*26		24.83	24.07	28	18	16	5 ~ 11	5 ~ 11	8 \| 10 \| 11	5 ~ 11	5 ~ 10	8
S3M*28		26.74	25.98	31	20	18	5 ~ 13	5 ~ 13	8 ~ 13	5 ~ 13	5 ~ 10	8
S3M*30		28.65	27.89	33	22	20	6 ~ 15	6 ~ 14	8 ~ 14	6 ~ 15	6 ~ 12	8 ~ 11
S3M*32		30.56	29.80	35	24	20	6 ~ 17	6 ~ 16	8 ~ 16	6 ~ 16	6 ~ 12	8 ~ 11
S3M*34		32.47	31.71	40	27	26	6 ~ 20	6 ~ 18	8 ~ 18	6 ~ 20	6 ~ 18	8 ~ 13
S3M*36		34.38	33.62	40	27	26	6 ~ 20	6 ~ 18	8 ~ 18	6 ~ 20	6 ~ 18	8 ~ 13
S3M*40		38.20	37.44	44	32	30	8 ~ 24	8 ~ 23	8 ~ 23	8 ~ 24	8 ~ 21	8 ~ 16
S3M*44		42.02	41.26	48	36	32	8 ~ 28	8 ~ 25	8 ~ 25	8 ~ 28	8 ~ 23	8 ~ 18
S3M*48		45.84	45.08	50	38	34	8 ~ 30	8 ~ 25	8 ~ 25	8 ~ 30	8 ~ 25	8 ~ 20
S3M*50		47.75	46.99	52	38	34	8 ~ 32	8 ~ 28	8 ~ 28	8 ~ 30	8 ~ 25	8 ~ 20
S3M*60		57.30	56.54	60	46	39	8 ~ 38	8 ~ 33	8 ~ 32	8 ~ 35	8 ~ 30	8 ~ 22
S3M*72		68.76	68.00	75	55	50	8 ~ 30	8 ~ 42	8 ~ 40	8 ~ 46	8 ~ 38
Note: The above is the company's standard reference model parameters, the specific model is customized according to your requirements.