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Toothed Timing Belts S14M (Part Numbers)

Check FAQ of this product (7 items)

MISUMI

MiSUMi Economy

MISUMI

RoHS

Part Number

Configured Part Number is shown.

Drawing/Specifications
3D Preview
Part Numbers
Catalog

Product Overview

Usually, timing pulleys and timing belts 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

Specifications Overview

■Material/Specification Table

Type	Material
C-HTBN	① Rear Rubber	Chloroprene
	② Tooth Rubber
	③ Core Wire	Glass Fiber
	④ Backing Cloth	Nylon Canvas

Type	Tooth Pitch	Ra	Lr	H	h	i	PLD	Unit Weight g/m (Width: 10mm)
S14M	14	9.1	9.1	10.2	5.3	4.9	1.397	100

Belt circumference length is core wire length.

C-HTBN belt operating temperature range: -30 to 90 ℃.

The model engraved on the back of the product is the manufacturer model.

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

■C-HTBN
■Type S14M (Tooth pitch: 14mm)

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 (Chloroprene)	1008 S14M	400 (40mm) 600 (60mm)	72	1008
	1050 S14M		75	1050
	1064 S14M		76	1064
	1092 S14M		78	1092
	1120 S14M		80	1120
	1148 S14M		82	1148
	1176 S14M		84	1176
	1190 S14M		85	1190
	1232 S14M		88	1232
	1246 S14M		89	1246
	1260 S14M		90	1260
	1288 S14M		92	1288
	1330 S14M		95	1330
	1344 S14M		96	1344
	1358 S14M		97	1358
	1400 S14M		100	1400
	1456 S14M		104	1456
	1470 S14M		105	1470
	1512 S14M		108	1512
	1540 S14M		110	1540
	1610 S14M		115	1610
	1652 S14M		118	1652
	1708 S14M		122	1708
	1736 S14M		124	1736
	1750 S14M		125	1750
	1764 S14M		126	1764
	1778 S14M		127	1778
	1806 S14M		129	1806
	1890 S14M		135	1890
	1904 S14M		136	1904

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 (Chloroprene)	1932 S14M	400 (40mm) 600 (60mm)	138	1932
	1960 S14M		140	1960
	1946 S14M		139	1946
	2002 S14M		143	2002
	2100 S14M		150	2100
	2156 S14M		154	2156
	2198 S14M		157	2198
	2240 S14M		160	2240
	2310 S14M		165	2310
	2338 S14M		167	2338
	2380 S14M		170	2380
	2450 S14M		175	2450
	2506 S14M		179	2506
	2520 S14M		180	2520
	2590 S14M		185	2590
	2604 S14M		186	2604
	2660 S14M		190	2660
	2800 S14M		200	2800
	2940 S14M		210	2940
	3136 S14M		224	3136
	3150 S14M		225	3150
	3360 S14M		240	3360
	3500 S14M		250	3500
	3556 S14M		254	3556
	3850 S14M		275	3850
	4004 S14M		286	4004
	4060 S14M		290	4060
	4326 S14M		309	4326
	4410 S14M		315	4410
	4508 S14M		322	4508

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: 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: 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: Ideal choice of economical and maintenance-free alternative to traditional transmission method. Feature 4: Have certain conductivity Feature 5: 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 bolts, 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 belt to replace.
④	To clean the 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 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 bolts 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 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

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

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

③ Please 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	Smartphone

Automotive	Electronic & Electrical Appliances	Medical

Part Number

CAD Data download and 3D preview are not available because the part number has not yet been determined.

*In order to open the CAD Data download and 3D preview screen, the part number must be fixed.
Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.

CAD Download

: 30; 60; 90

Part Number
C-HTBN2604S14M-400
C-HTBN2604S14M-600
C-HTBN2660S14M-400
C-HTBN2660S14M-600
C-HTBN2800S14M-400
C-HTBN2800S14M-600
C-HTBN2940S14M-400
C-HTBN2940S14M-600
C-HTBN3136S14M-400
C-HTBN3136S14M-600
C-HTBN3150S14M-400
C-HTBN3150S14M-600
C-HTBN3360S14M-400
C-HTBN3360S14M-600
C-HTBN3500S14M-400
C-HTBN3500S14M-600
C-HTBN3556S14M-400
C-HTBN3556S14M-600
C-HTBN3850S14M-400
C-HTBN3850S14M-600
C-HTBN4004S14M-400
C-HTBN4004S14M-600
C-HTBN4060S14M-400
C-HTBN4060S14M-600
C-HTBN4326S14M-400
C-HTBN4326S14M-600
C-HTBN4410S14M-400
C-HTBN4410S14M-600
C-HTBN4508S14M-400
C-HTBN4508S14M-600

Standard Unit Price	Minimum order quantity	Days to Ship	Belt Width (mm)	Circumference Length (mm)	Number of Teeth
MYR 250.01	1 Piece(s)	8 Day(s) or more	40	2604	186
MYR 375.01	1 Piece(s)	8 Day(s) or more	60	2604	186
MYR 255.39	1 Piece(s)	8 Day(s) or more	40	2660	190
MYR 383.07	1 Piece(s)	8 Day(s) or more	60	2660	190
MYR 268.83	1 Piece(s)	8 Day(s) or more	40	2800	200
MYR 403.23	1 Piece(s)	8 Day(s) or more	60	2800	200
MYR 282.27	1 Piece(s)	8 Day(s) or more	40	2940	210
MYR 423.39	1 Piece(s)	8 Day(s) or more	60	2940	210
MYR 301.09	1 Piece(s)	8 Day(s) or more	40	3136	224
MYR 451.62	1 Piece(s)	8 Day(s) or more	60	3136	224
MYR 292.65	1 Piece(s)	10 Day(s) or more	40	3150	225
MYR 440.46	1 Piece(s)	10 Day(s) or more	60	3150	225
MYR 322.59	1 Piece(s)	8 Day(s) or more	40	3360	240
MYR 483.88	1 Piece(s)	8 Day(s) or more	60	3360	240
MYR 336.03	1 Piece(s)	8 Day(s) or more	40	3500	250
MYR 504.04	1 Piece(s)	8 Day(s) or more	60	3500	250
MYR 341.41	1 Piece(s)	8 Day(s) or more	40	3556	254
MYR 512.10	1 Piece(s)	8 Day(s) or more	60	3556	254
MYR 369.63	1 Piece(s)	8 Day(s) or more	40	3850	275
MYR 554.45	1 Piece(s)	8 Day(s) or more	60	3850	275
MYR 384.42	1 Piece(s)	8 Day(s) or more	40	4004	286
MYR 576.65	1 Piece(s)	8 Day(s) or more	60	4004	286
MYR 389.79	1 Piece(s)	8 Day(s) or more	40	4060	290
MYR 584.71	1 Piece(s)	8 Day(s) or more	60	4060	290
MYR 415.33	1 Piece(s)	8 Day(s) or more	40	4326	309
MYR 623.00	1 Piece(s)	8 Day(s) or more	60	4326	309
MYR 423.39	1 Piece(s)	8 Day(s) or more	40	4410	315
MYR 635.10	1 Piece(s)	8 Day(s) or more	60	4410	315
MYR 432.80	1 Piece(s)	8 Day(s) or more	40	4508	322
MYR 649.22	1 Piece(s)	8 Day(s) or more	60	4508	322

Product TOP

Basic Information

Belt Type	S14M	Belt Shape	Closed End	Belt Material	Rubber Belt
Belt Tooth Surface	Standard (Single Sided)	Core Wire Material	Glass Core Wire	Belt Shape Type	Round Tooth Profile Super Torque
Transmission Torque	High Torque Transmission

Configure

120 Part Numbers

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Configure Remaining Specifications

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Specification/Dimensions

Belt Width(mm)
40

60
Clear
Circumference Length(mm)
1008

1050

1064

1092

1120

1148

1176

1190

1232

1246

1260

1288

1330

1344

1358

1400

1456

1470

1512

1540

1610

1652

1708

1736

1750

1764

1778

1806

1890

1904

1932

1946

1960

2002

2100

2156

2198

2240

2310

2338

2380

2450

2506

2520

2590

2604

2660

2800

2940

3136

3150

3360

3500

3556

3850

4004

4060

4326

4410

4508
Clear
Number of Teeth
72

75

76

78

80

82

84

85

88

89

90

92

95

96

97

100

104

105

108

110

115

118

122

124

125

126

127

129

135

136

138

139

140

143

150

154

157

160

165

167

170

175

179

180

185

186

190

200

210

224

225

240

250

254

275

286

290

309

315

322
Clear
type
- C-HTBN□□S14M
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

8 Day(s) or Less

10 Day(s) or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Frequently asked question (FAQ)

Question: Why is the order model of the timing belt inconsistent with the actual belt label and engraving?: Answer: Order model is MISUMI product model, the label on the belt or printed model on the belt surface is the belt manufacturer model, which varies with manufacturer, but there will be no influence on the product itself.
Question: The timing belt has been broken after use for a very short period of time. Is there a problem with the quality of the belt?: Answer:
The timing belt is a standard product, and the same batch of products have very few individual quality problems, please refer to 【Main causes of premature breakage and corresponding countermeasures】to troubleshoot the equipment in use.
Question: Can alteration be made to the timing belt?: Answer: Alteration cannot be made to the circumference of the timing belt, and partial alteration can be made to the width.
Question: What kind of belt is better to use under conditions that require high cleanliness?: Answer: The use of urethane belts is recommended, which has significantly improved dust drop, compared to the rubber belt.
Question: What are the two main types of timing belts according to their functions? What is the role?: Answer: Timing belts are mainly divided into transmission type and driving type. For transmission type, the load can be placed on the timing belt surface for transmission. For driving type, no load is carried, and only the role of transmitting torque is played, which is similar to the role of chain.
Question: How to judge or measure whether the belt tension meets the installation requirements?: Answer: It is recommended that the customer purchase the tension meter by himself and make a judgment according to the calculation formula of the initial design.
Question: Which tooth type of the timing belt has the smallest clearance? What will it affect?: Answer: The arc tooth type has minimum clearance, which can improve such indicators as positioning accuracy and rigidity.

Check other FAQ (4 items) Hide

Additional Products in this Category

Tech Support

: Technical Inquiry

High Torque Timing Pulleys S2M Type	Flat Belt	Timing Belts MXL

Representative model: HTPA48S2M040-B-N10	Representative model: HBLT350-4.23	Representative model: C-TBN236MXL025

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Toothed Timing Belts S14M (Part Numbers)

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Circumference Length(mm)

Number of Teeth

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