Timing Belts H

Brand :

MISUMI

Caution

Product Description

Economy series products, please order more than 4 pcs.

Economy H-Type Timing Belt

Quiet OperationCustomizableChloroprene Material

- With a wide range of belt lengths and widths, you can tailor the belt to perfectly match your specific equipment needs.

- Constructed with high-quality chloroprene rubber, these belts excel in resisting abrasion, oil, and grease, ensuring extended service life even in demanding environments.

- The glass fiber reinforced core provides exceptional strength and tensile strength, preventing belt elongation and slippage, resulting in consistent power transmission.

- The accurately designed trapezoidal tooth profile guarantees smooth and efficient power transmission, minimizing noise and vibration for optimal performance.

- Engineered to function reliably in temperatures ranging from -30°C to 90°C, these belts offer versatility across various operating conditions.

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.
Local production in China delivers MISUMI quality at low price.

Dimensional Drawing

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

MISUMI Complete specifications Factory direct sales Original quality

Specification Table

Please order after selecting part number and parameters according to the selection steps

		Part Number (TypeBelt Number Nominal Belt Width)
		C-TBN315H150

Types	Nominal Width	Pitch (mm)	2θ	Lr	h	H	Rr	Ra	Unit weight g/m (Width：10mm)

H	075 (19.1mm) 100 (25.4mm) 150 (38.1mm) 200 (50.8mm)	12.7	40°	6.12	2.29	4.30	1	1	40

Please note that the meaning of the timing belt number of toothed timing belt varies with type.

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-TBN
Tooth profile H (Pitch: 12.7mm)

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-TBN	60H	75 (19.1mm) 100 (25.4mm) 150 (38.1mm) 200 (50.8mm)	12	152.40
	120H		24	304.80
	145H		29	368.30
	170H		34	431.80
	185H		37	469.90
	200H		40	508.00
	205H		41	520.70
	210H		42	533.40
	220H		44	558.80
	225H		45	571.50
	230H		46	584.20
	235H		47	596.90
	240H		48	609.60
	245H		49	622.30
	250H		50	635.00
	255H		51	647.70
	260H		52	660.40
	270H		54	685.80
	275H		55	698.50
	280H		56	711.20
	285H		57	723.90
	290H		58	736.60
	300H		60	762.00
	305H		61	774.70
	310H		62	787.40
	315H		63	800.10
	320H		64	812.80
	325H		65	825.50
	330H		66	838.20
	335H		67	850.90
	340H		68	863.60
	345H		69	876.30
	350H		70	889.00
	355H		71	901.70
	360H		72	914.40
	365H		73	927.10
	370H		74	939.80
	375H		75	952.50
	380H		76	965.20
	385H		77	977.90
	390H		78	990.60
	395H		79	1003.30
	400H		80	1016.00
	405H		81	1028.70
	410H		82	1041.40
	415H		83	1054.10
	420H		84	1066.80
	425H		85	1079.50
	430H		86	1092.20
	435H		87	1104.90
	440H		88	1117.60
	445H		89	1130.30
	450H		90	1143.00
	460H		92	1168.40
	465H		93	1181.10
	470H		94	1193.80
	475H		95	1206.50
	480H		96	1219.20
	485H		97	1231.90
	490H		98	1244.60
	495H		99	1257.30
	500H		100	1270.00
	510H		102	1295.40
	515H		103	1308.10
520H	104	1320.80
525H	105	1333.50
530H	106	1346.20
540H	108	1371.60
545H	109	1384.30
550H	110	1397.00
555H	111	1409.70
560H	112	1422.40
565H	113	1435.10
570H	114	1447.80
580H	116	1473.20
585H	117	1485.90
590H	118	1498.60
600H	120	1524.00
605H	121	1536.70
610H	122	1549.40
615H	123	1562.10
620H	124	1574.80
625H	125	1587.50
630H	126	1600.20
640H	128	1625.60
645H	129	1638.30
650H	130	1651.00
660H	132	1676.40
670H	134	1701.80
680H	136	1727.20
690H	138	1752.60
700H	140	1778.00
710H	142	1803.40
720H	144	1828.80
725H	145	1841.50
730H	146	1854.20
740H	148	1879.60
750H	150	1905.00
760H	152	1930.40
770H	154	1955.80
780H	156	1981.20
785H	157	1993.90
790H	158	2006.60
800H	160	2032.00
810H	162	2057.40
820H	164	2082.80
830H	166	2108.20
840H	168	2133.60
850H	170	2159.00
860H	172	2184.40
870H	174	2209.80
880H	176	2235.20
900H	180	2286.00
910H	182	2311.40
920H	184	2336.80
930H	186	2362.20
940H	188	2387.60
950H	190	2413.00
960H	192	2438.40
980H	196	2489.20
985H	197	2501.90
1000H	200	2540.00
1020H	204	2590.80
1050H	210	2667.00
1070H	214	2717.80
1080H	216	2743.20
1100H	220	2794.00
1120H	224	2844.80
1130H	226	2870.20
1135H	227	2882.90
1140H	228	2895.60
1150H	230	2921.00
1160H	232	2946.40
1180H	236	2997.20
1200H	240	3048.00
1240H	248	3149.60
1250H	250	3175.00
1260H	252	3200.40
1270H	254	3225.80
1285H	257	3263.90
1300H	260	3302.00
1325H	265	3365.50
1350H	270	3429.00
1360H	272	3454.40
1400H	280	3556.00
1440H	288	3657.60
1450H	290	3683.00
1460H	292	3708.40
1500H	300	3810.00
1510H	302	3835.40
1550H	310	3937.00
1560H	312	3962.40
1600H	320	4064.00
1630H	326	4140.20
1650H	330	4191.00
1680H	336	4267.20
1700H	340	4318.00
1750H	350	4445.00
1780H	356	4521.20
1800H	360	4572.00
1850H	370	4699.00
1900H	380	4826.00
1950H	390	4953.00
2100H	420	5334.00

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: timing belt 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: 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: 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/L/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 bolts, move the motor so that the belt is loose enough. The timing 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 timing 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.

Precautions

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

② Do not use in direct contact with water, solvent, oil, acid, alkali, UV, ozone, etc.

Do not directly contact water in operating environment

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 Belt Pulleys S2M Type	Flat Timing Belt For General Use	Economy Series Toothed Timing Belt S2M S3M S5M S8M S14M Type

Reference timing belt model: HTPA48S2M040-B-N10	Reference timing belt model: HBLT350-4.23	Reference timing belt model: C-HTBN400S2M-40
Reason for recommendation: high transmission power, short delivery time, multiple types	Reason for recommendation: intended use for transmission, rich variety of specifications and types	Reason for recommendation: rich variety of specifications, high cost performance