Timing Belts S2M

Brand :

MISUMI

Caution

Product Description

This is an economy item, The price is cheaper than the MISUMI standard product.

Economy S2M Timing Belt

Overcome Torque Extended Lifespan Customizable

- Overcome Torque Limitations: Designed to handle significantly higher torque compared to standard timing belts, our S2M belts provide the power you need without compromising performance.

- Durable Construction for Extended Lifespan: Built with high-quality chloroprene rubber and a reinforced glass fiber core.

- Quiet Operation for Improved Work Environment: Experience reduced noise levels with our S2M belts, creating a more comfortable and productive workspace.

- Timing belt with customizable dimensions

- Benefit from accurate tooth profiles and precise dimensions, ensuring smooth power transfer and minimizing energy loss.

MISUMI Standard

Cheaper Price

Product Variety

3D CAD
3D CAD Support

Product Overview

Usually, timing pulleys and timing belt are widely used to design mechanisms for transmitting rotational power generated by motors.
Driving and transmission are realized through the engagement between the teeth of timing pulleys and timing belts.

Dimensional Drawing

Material
① Back Rubber	② Tooth Rubber	③ Core Wire	④ Tooth Fabric
Chloroprene Rubber	Chloroprene Rubber	Glass Fiber	Nylon Cloth

Specification Overview

Types	Belt Nominal Width	Tooth Pitch (mm)	Ra	Lr	H	h	i	PLD	Unit Weight g/m (Width：10mm)

S2M	40 (4mm) 60 (6mm) 100 (10mm)	2	1.3	1.3	1.36	0.76	0.6	0.254	13.0

Belt circumference length is core wire length.

Belt operating temperature range: -30 to 90 ℃.

The model engraved on the back of the product is the factory-managed model, which may be different from the actual product.

For the transmission capacity and calculation and design method of Economy series timing belt, please refer to the national standard (GB) design manual.

Weight is a theoretical value for reference only, which may be different from the actual product.

Part Number		Belt Nominal Width	Number of Teeth	Belt Circumference Length (mm)
Type	Belt Number	Belt Nominal Width	Number of Teeth	Belt Circumference Length (mm)
C-HTBN	82S2M	40 (4mm) 60 (6mm) 100 (10mm)	41	82
	86S2M		43	86
	88S2M		44	88
	90S2M		45	90
	92S2M		46	92
	94S2M		47	94
	96S2M		48	96
	100S2M		50	100
	102S2M		51	102
	104S2M		52	104
	106S2M		53	106
	108S2M		54	108
	110S2M		55	110
	112S2M		56	112
	114S2M		57	114
	116S2M		58	116
	118S2M		59	118
	120S2M		60	120
	122S2M		61	122
	124S2M		62	124
	126S2M		63	126
	128S2M		64	128
	130S2M		65	130
	132S2M		66	132
	134S2M		67	134
	136S2M		68	136
	138S2M		69	138
	140S2M		70	140
	142S2M		71	142
	144S2M		72	144
	146S2M		73	146
	148S2M		74	148
	150S2M		75	150
	152S2M		76	152
	156S2M		78	156
	158S2M		79	158
	160S2M		80	160
	162S2M		81	162
	164S2M		82	164
	166S2M		83	166
	168S2M		84	168
	170S2M		85	170
	172S2M		86	172
	174S2M		87	174
	176S2M		88	176
	178S2M		89	178
	180S2M		90	180
	182S2M		91	182
	184S2M		92	184
	186S2M		93	186
	188S2M		94	188
	190S2M		95	190
	192S2M		96	192
	194S2M		97	194
	198S2M		99	198
	200S2M		100	200
	202S2M		101	202
	204S2M		102	204
	206S2M		103	206
	208S2M		104	208
	210S2M		105	210
	212S2M		106	212

Part Number		Belt Nominal Width	Number of Teeth	Belt Circumference Length (mm)
Type	Belt Number	Belt Nominal Width	Number of Teeth	Belt Circumference Length (mm)
C-HTBN	214S2M	40 (4mm) 60 (6mm) 100 (10mm)	107	214
	218S2M		109	218
	220S2M		110	220
	224S2M		112	224
	226S2M		113	226
	230S2M		115	230
	234S2M		117	234
	236S2M		118	236
	238S2M		119	238
	240S2M		120	240
	244S2M		122	244
	246S2M		123	246
	248S2M		124	248
	250S2M		125	250
	252S2M		126	252
	256S2M		128	256
	260S2M		130	260
	262S2M		131	262
	264S2M		132	264
	266S2M		133	266
	270S2M		135	270
	272S2M		136	272
	274S2M		137	274
	276S2M		138	276
	278S2M		139	278
	280S2M		140	280
	284S2M		142	284
	286S2M		143	286
	288S2M		144	288
	290S2M		145	290
	292S2M		146	292
	296S2M		148	296
	298S2M		149	298
	300S2M		150	300
	302S2M		151	302
	304S2M		152	304
	306S2M		153	306
	308S2M		154	308
	310S2M		155	310
	312S2M		156	312
	314S2M		157	314
	316S2M		158	316
	318S2M		159	318
	320S2M		160	320
	322S2M		161	322
	324S2M		162	324
	328S2M		164	328
	330S2M		165	330
	334S2M		167	334
	336S2M		168	336
	338S2M		169	338
	340S2M		170	340
	344S2M		172	344
	348S2M		174	348
	350S2M		175	350
	352S2M		176	352
	354S2M		177	354
	356S2M		178	356
	360S2M		180	360
	364S2M		182	364
	366S2M		183	366

Part Number		Belt Nominal Width	Number of Teeth	Belt Circumference Length (mm)
Type	Belt Number	Belt Nominal Width	Number of Teeth	Belt Circumference Length (mm)
C-HTBN	370S2M	40 (4mm) 60 (6mm) 100 (10mm)	185	370
	376S2M		188	376
	380S2M		190	380
	386S2M		193	386
	390S2M		195	390
	392S2M		196	392
	396S2M		198	396
	400S2M		200	400
	410S2M		205	410
	426S2M		213	426
	430S2M		215	430
	436S2M		218	436
	438S2M		219	438
	440S2M		220	440
	446S2M		223	446
	448S2M		224	448
	452S2M		226	452
	460S2M		230	460
	464S2M		232	464
	468S2M		234	468
	478S2M		239	478
	480S2M		240	480
	492S2M		246	492
	494S2M		247	494
	500S2M		250	500
	508S2M		254	508
	520S2M		260	520
	522S2M		261	522
	530S2M		265	530
	532S2M		266	532
	560S2M		280	560
	572S2M		286	572
	580S2M		290	580
	586S2M		293	586
	600S2M		300	600
	604S2M		302	604
	630S2M		315	630
	648S2M		324	648
	650S2M		325	650
	656S2M		328	656
	710S2M		355	710
	754S2M		377	754
	800S2M		400	800
	810S2M		405	810
	848S2M		424	848
	900S2M		450	900
	930S2M		465	930
	984S2M		492	984
	1016S2M		508	1016
	3000S2M		1500	3000

Product Features

		■ S type circular tooth profile rubber timing belt (S2M/S3M/S5M/S8M/S14M) Feature 1: Reasonable semi-circular arc tooth profile design can provide higher torque to adapt to high load transmission. Feature 2: Reduce the noise generated by high-speed operation. Feature 3: Tooth peak changes under force, ensuring a longer life than conventional circular tooth profile teeth. Feature 4: Have certain conductivity Feature 5: timing belt Operating Temperature Range: -30 to 90℃.
		■ P type circular tooth profile rubber timing belt (P5M/P8M) Feature 1: Reasonable semi-circular arc tooth profile design can provide higher torque to adapt to high load transmission. Feature 2: Special concave tooth peak design, better reducing noise generated by high-speed operation. Feature 3: Tooth peak changes under force, ensuring greater accuracy than conventional circular tooth profile teeth. Feature 4: Have certain conductivity Feature 5: timing belt Operating Temperature Range: -25 to 80℃.
		■ Trapezoidal tooth profile rubber timing belt（MXL/XL/L/H/T5/T10） Feature 1: Suitable for light load transmission, standard torque driving. Feature 2: Tooth rubber uses chloroprene to protect core wire, providing excellent bending fatigue resistance, heat resistance, oil resistance Feature 3: timing belt Ideal choice of economical and maintenance-free alternative to traditional transmission method. Feature 4: Have certain conductivity Feature 5: timing belt Operating Temperature Range: -30 to 90℃ (MXL/XL/H) , 0 to 80℃ (T5/T10)

Usage Method

■ Installation method for timing belt transmission
①	Turn off the power supply, remove the protective cover, loosen the motor assembly timing belt, move the motor so that the belt is loose enough. The belt can be removed without prying. Never try to pry the belt down.
②	Remove the old belt and check for abnormal wear. Excessive wear may mean that there are problems in the design or maintenance of the transmission device.
③	Choose the right timing belt to replace.
④	To clean the timing belt and pulley, wipe with a cloth dipped in a small amount of non-volatile liquid. Soaking in detergent or scrubbing the belt with detergent is not advisable. To remove grease, it is also undesirable to wipe with sandpaper or scratch with a sharp object. The belt must be kept dry before installation and use.
⑤	Check the pulley for abnormal wear or cracks. If the wear is excessive, the pulley must be replaced.
⑥	Check whether the pulley is linearly symmetrical. Linear symmetry of the pulley is essential for the operation of the timing belt, especially the timing belt transmission device. Asymmetry of the pulley is shown as follows:

⑦	Check the remaining transmission device components, such as bearings and bushings, for symmetry, durability, lubrication and other conditions.
⑧	Install a new timing belt on the pulley. Never pry or use too much force.
⑨	Tighten to narrow the center distance of the transmission device until the tension tester detects that the belt tension is appropriate. Turn the driving wheel several times with your hands. Re-test tension.
⑩	Tighten the assembly timing belt of the motor and correct the torque. Since any change in the center distance of the transmission device during operation will result in poor belt performance, it is important to ensure that all transmission components have been tightened.
⑪	Start the device and observe the timing belt performance to see if there is abnormal vibration, and listen carefully if there is abnormal noise. It is best to turn off the machine and check the conditions of the bearing and motor. If it feels too hot to the touch, the belt may be too tight, the bearing may be asymmetrical, or the lubrication may be incorrect.

Precautions

① Do not bend the timing belt by force.
It is strictly forbidden to bend the belt, which easily causes breakage

Do not use in direct contact with water, solvent, oil, acid, alkali, UV, ozone, etc.

③ Please timing belt avoid using or keeping at extreme high or low temperatures beyond the operating temperature range, or in humid environments.
④ During installation and maintenance, be sure to cut off the power supply and confirm that the machine is completely stopped before proceeding.
⑤ When there may be impurities, be sure to set the guard.

Example of Use

Usage Method Example Drawing	Instructions for use of timing wheel and timing belt
	① Driving (The driven wheel is driven by the driving wheel for transmission)
	② Transmission (Used for repeated motion with the object not rotating and high requirements on positioning accuracy)

Usage Method Example Drawing	Instructions for use of timing wheel and timing belt
	③ Conveyance (Plates are conveyed by two timing toothed belts)
	④ Traction transmission (Workpieces are clamped and transmitted by the belt)

Application Industries

Food	Semiconductor	Smart phone

Automotive	Electronic & Electrical Appliances	Medical

High Torque Timing Pulleys S2M Type	Flat Timing Belt	(Economy Series) Toothed Timing Belt MXL Type

Typical timing belt model: HTPA48S2M040-B-N10	Typical timing belt model: HBLT350-4.23	Typical timing belt model: C-TBN236MXL025