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High Torque Timing Belts/S2M (Part Numbers)

On Sale Till 31/03/2025
Volume Discount

MISUMI

General purpose timing pulleys suitable for torque transmission and light load conveyance.

(i)Caution

This product is RoHS compliant unless purchased in China.

Part Number

Configured Part Number is shown.

[ ! ]Operating Temp. Rubber: -30~90°C, Polyurethane: 0~80°C
[ ! ]Although some tooth fabrics for rubber belts (HTBN) are changed from black to brown to prevent rubber-dust generation, it does not affect the performance.
[ ! ]HTBN has no groove between teeth.
[ ! ]Belt Circumference Length is the length of Core Wire.
[ ! ]HTUN - Polyurethane Type - cannot be used with tension from back side.
[ ! ]Features and Cautions >>P.1375 [ ! ]Selection Method >> P.2253.

Type	[ M ] Material
HTBN	① Back Rubber	Chloroprene Rubber
	② Tooth Rubber	Chloroprene Rubber
	③ Core Wire	Fiberglass Cord S/Z Alternately Twisted Continuous
	④ Tooth Fabric	Nylon Cloth
HTUN	①, ②, ④ Main Body	Polyurethane
HTUN	③ Core Wire	Aramid Fiber

Specifications

Part Number

Type	Belt Number	-	Belt Nominal Width
HTBN HTUN	160 S2M 380 S2M	- -	60 100

Type	Pitch	Ra	Lr	H	h	i	PLD	Unit Mass g/m (Width: 10mm)
S2M	2	1.3	1.3	1.36	0.76	0.6	0.254	13.0 (11.0)

[ ! ]Values in ( ) are the unit mass of polyurethane.

■S2M Type (Pitch: 2mm)

Part Number			Number of Teeth	Belt Circumference Length (mm)	Compliance with Standard
Type	Belt Number	Belt Nominal Width			HTBN			HTUN
Type	Belt Number	Belt Nominal Width			40	60	100	40	60	100
HTBN (Rubber) HTUN (Polyurethane)	76 S2M	40 (4mm) 60 (6mm) 100 (10mm)	38	76	●	●	●	-	-	-
	78 S2M		39	78	●	●	●	-	-	-
	80 S2M		40	80	●	●	●	●	●	●
	88 S2M		44	88	●	●	●	-	-	-
	90 S2M		45	90	●	●	●	●	●	-
	100 S2M		50	100	●	●	●	●	●	●
	112 S2M		56	112	●	●	●	●	●	●
	116 S2M		58	116	●	●	●	-	-	-
	118 S2M		59	118	●	●	●	-	-	-
	122 S2M		61	122	●	●	●	-	-	-
	124 S2M		62	124	●	●	●	-	-	-
	126 S2M		63	126	●	●	●	●	●	-
	128 S2M		64	128	●	●	●	-	-	-
	130 S2M		65	130	●	●	●	-	-	-
	132 S2M		66	132	●	●	●	-	-	-
	134 S2M		67	134	●	●	●	-	-	-
	138 S2M		69	138	●	●	●	●	●	-
	140 S2M		70	140	●	●	●	●	●	●
	142 S2M		71	142	●	●	●	-	-	-
	144 S2M		72	144	●	●	●	●	●	●
	152 S2M		76	152	●	●	●	-	-	-
	160 S2M		80	160	●	●	●	●	●	●
	164 S2M		82	164	●	●	●	●	●	●
	166 S2M		83	166	●	●	●	●	●	●
	172 S2M		86	172	●	●	●	●	●	●
	176 S2M		88	176	●	●	●	-	-	-
	180 S2M		90	180	●	●	●	●	●	●
	186 S2M		93	186	●	●	●	-	-	-
	190 S2M		95	190	●	●	●	●	●	●
	194 S2M		97	194	●	●	●	●	●	●
	200 S2M		100	200	●	●	●	●	●	●
	204 S2M		102	204	●	●	●	-	-	-
	210 S2M		105	210	●	●	●	●	●	●
	212 S2M		106	212	●	●	●	●	●	●
	214 S2M		107	214	●	●	●	-	-	-
	218 S2M		109	218	-	-	-	●	●	●
	220 S2M		110	220	●	●	●	●	●	●
	224 S2M		112	224	●	●	●	●	●	●
	230 S2M		115	230	●	●	●	●	●	●
	234 S2M		117	234	●	●	●	-	-	-
	236 S2M		118	236	●	●	●	●	●	●
	240 S2M		120	240	-	-	-	●	●	●
	242 S2M		121	242	-	-	-	●	●	●
	244 S2M		122	244	●	●	●	●	●	●
	246 S2M		123	246	●	●	●	●	●	●
	250 S2M		125	250	●	●	●	●	●	●
	256 S2M		128	256	●	●	●	-	-	-
	260 S2M		130	260	-	-	-	●	●	●
	266 S2M		133	266	●	●	●	-	-	-
	280 S2M		140	280	●	●	●	●	●	●
	290 S2M		145	290	●	●	●	●	●	●
	300 S2M		150	300	●	●	●	-	-	-
	320 S2M		160	320	●	●	●	●	●	●
	324 S2M		162	324	●	●	●	-	-	-
	328 S2M		164	328	●	●	●	-	-	-
	330 S2M		165	330	●	●	●	●	●	●
	340 S2M		170	340	●	●	●	-	-	-
	360 S2M		180	360	●	●	●	●	●	●
	370 S2M		185	370	●	●	●	●	●	●
	380 S2M		190	380	●	●	●	-	-	-
	396 S2M		198	396	-	-	-	●	●	●
	400 S2M		200	400	●	●	●	-	-	-
	436 S2M		218	436	●	●	●	●	●	●
	448 S2M		224	448	●	●	●	●	●	●
486 S2M	243	486	-	-	-	●	●	●
488 S2M	244	488	-	-	-	●	●	●
500 S2M	250	500	●	●	●	-	-	-
520 S2M	260	520	●	●	●	●	●	●
560 S2M	280	560	●	●	●	●	●	●
572 S2M	286	572	●	●	-	●	●	●
580 S2M	290	580	-	-	-	●	●	●
600 S2M	300	600	●	●	●	-	-	-
630 S2M	315	630	●	●	●	●	●	●
710 S2M	355	710	●	●	●	-	-	-
800 S2M	400	800	●	●	●	●	●	●
900 S2M	450	900	●	●	●	-	-	-
984 S2M	492	984	●	●	●	●	●	●
1196 S2M	598	1196	●	●	●	●	●	●
1250 S2M	625	1250	●	●	●	●	●	●
1274 S2M	637	1274	●	●	●	●	●	●
1290 S2M	645	1290	●	●	●	-	-	-

Part Number

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*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.

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Part Number

Part Number	Minimum order quantity	Volume Discount	Days to Ship	RoHS	Belt Material	Core Wire Material	Belt Width (mm) (mm)	Circumference Length (mm)	Number of Teeth

Product TOP

Basic Information

Belt Shape	Closed End	Belt Tooth Surface	Standard (Single Sided)	Belt Type	S2M
Belt Shape Type	Round Tooth Profile Super Torque	Transmission Torque	High Torque Transmission

Configure

150 Part Numbers

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Configure Remaining Specifications

Completed

Specification/Dimensions

Belt Material
- Rubber Belt
- Polyurethane Belt
Clear
Core Wire Material
- Glass Fiber
  - Glass Fiber
- Aramid
  - Aramid
Clear
Belt Width (mm)(mm)
4

6

10
Clear
Circumference Length(mm)
76

78

80

88

90

100

112

116

118

122

124

126

128

130

132

134

138

140

142

144

152

160

164

166

172

176

180

186

190

194

200

204

210

212

214

218

220

224

230

234

236

240

242

244

246

250

256

260

266

280

290

300

320

324

328

330

340

360

370

380

396

400

436

448

486

488

500

520

560

572

580

600

630

710

800

900

984

1196

1250

1274

1290
Clear
Number of Teeth
38

39

40

44

45

50

56

58

59

61

62

63

64

65

66

67

69

70

71

72

76

80

82

83

86

88

90

93

95

97

100

102

105

106

107

109

110

112

115

117

118

120

121

122

123

125

128

130

133

140

145

150

160

162

164

165

170

180

185

190

198

200

218

224

243

244

250

260

280

286

290

300

315

355

400

450

492

598

625

637

645
Clear
type
- HTBN□□S2M
- HTUN□□S2M
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

Same day

3 Day(s) or Less

4 Day(s) or Less

5 Day(s) or Less

6 Day(s) or Less

7 Day(s) or Less

39 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 .

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations): Tel：(65) 6733 7211 / FAX：(65) 6733 0211; 9:00am - 6:00pm (Monday - Friday); Technical Inquiry

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High Torque Timing Belts/S2M (Part Numbers)

(i)Caution

Specifications

Part Number

Basic Information

Configure

Specification/Dimensions

Belt Material

Core Wire Material

Belt Width (mm)(mm)

Circumference Length(mm)

Number of Teeth

type

CAD

Days to Ship

Specify Alterations

Tech Support

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