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 TorqueExtended LifespanCustomizable

- 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

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

Dimensional drawing of MISUMI economic type belt

Specification Table

Economic type Toothed timing belt S2M S3M S5M S8M S14M type Ordering example

Types	Nominal Width	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.

■ Specification Table
C-HTBN
Type S2M (Tooth pitch: 2mm)

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
	94S2M		47	94
	96S2M		48	96
	98S2M		49	98
	100S2M		50	100
	102S2M		51	102
	104S2M		52	104
	106S2M		53	106
	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
	164S2M		82	164
	166S2M		83	166
	168S2M		84	168
	172S2M		86	172
	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
	200S2M		100	200
	202S2M		101	202
	204S2M		102	204
	206S2M		103	206
	208S2M		104	208
	210S2M		105	210
	212S2M		106	212
	214S2M		107	214
	218S2M		109	218
	220S2M		110	220
	224S2M		112	224
	226S2M		113	226
	230S2M		115	230
	234S2M		117	234
236S2M	118	236
240S2M	120	240
244S2M	122	244
246S2M	123	246
248S2M	124	248
250S2M	125	250
252S2M	126	252
254S2M	127	254
256S2M	128	256
260S2M	130	260
262S2M	131	262
264S2M	132	264
266S2M	133	266
268S2M	134	268
270S2M	135	270
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
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
340S2M	170	340
344S2M	172	344
348S2M	174	348
352S2M	176	352
354S2M	177	354
356S2M	178	356
360S2M	180	360
364S2M	182	364
366S2M	183	366
370S2M	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
486S2M	243	486
488S2M	244	488
492S2M	246	492
494S2M	247	494
498S2M	249	498
500S2M	250	500
502S2M	251	502
504S2M	252	504
508S2M	254	508
518S2M	259	518
520S2M	260	520
522S2M	261	522
530S2M	265	530
556S2M	278	556
560S2M	280	560
572S2M	286	572
580S2M	290	580
586S2M	293	586
594S2M	297	594
600S2M	300	600
604S2M	302	604
630S2M	315	630
648S2M	324	648
650S2M	325	650
656S2M	328	656
710S2M	355	710
726S2M	363	726
754S2M	377	754
800S2M	400	800
810S2M	405	810
848S2M	424	848
896S2M	448	896
900S2M	450	900
984S2M	492	984
1016S2M	508	1016
1224S2M	612	1224
3000S2M	1500	3000
3672S2M	1836	3672
3828S2M	1914	3828

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/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)

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)

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.

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 XL L H Type

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