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Synchronous Timing Belts 2GT Type (Part Numbers)

Product Overview
As a mechanism for transmitting the rotational power generated by the motor, synchronous pulleys and timing belts are commonly and widely used in the design.
Transmission and conveyance are achieved through the meshing of the teeth between the synchronous pulley and the timing belt.
Dimensional Drawing
High torque GT timing belt specifications and dimension diagram
■ Material Table
TypeMaterial
E-GBN(1) Back RubberChloroprene Rubber
(2) Tooth Rubber
(3) Core WireGlass Fiber Cord
(4) Tooth Surface Protective LayerNylon Canvas
Specification Overview
TypePitchR1R2R3bHhiPLDUnit weight g/m
(Width: 10 mm)
2GT20.1510.5550.41.380.750.630.25413
Operating temperature: -10°C to 80°C (reference value).
For belt width and circumference tolerances, please refer to Belt Length and Width Tolerances
For belt selection, please refer to Timing Belt Selection Method
MISUMI does not guarantee the brand of this product.
The model number on the back of the product is the manufacturer's model number.
Specification Table
TypeNumber of teethBelt circumference
(mm)
TypeBelt NumberBelt Nominal Width
E-GBN
(Rubber)
88 2GT40
(4 mm)

60
(6 mm)

90
(9 mm)
4488
90 2GT4590
92 2GT4692
94 2GT4794
96 2GT4896
98 2GT4998
100 2GT50100
102 2GT51102
104 2GT52104
106 2GT53106
110 2GT55110
112 2GT56112
118 2GT59118
120 2GT60120
122 2GT61122
126 2GT63126
130 2GT65130
132 2GT66132
134 2GT67134
136 2GT68136
142 2GT71142
144 2GT72144
148 2GT74148
152 2GT76152
160 2GT80160
164 2GT82164
166 2GT83166
168 2GT84168
170 2GT85170
174 2GT87174
176 2GT88176
178 2GT89178
182 2GT91182
184 2GT92184
186 2GT93186
188 2GT94188
190 2GT95190
192 2GT96192
194 2GT97194
196 2GT98196
198 2GT99198
200 2GT100200
202 2GT101202
204 2GT102204
206 2GT103206
208 2GT104208
210 2GT105210
212 2GT106212
214 2GT107214
216 2GT108216
218 2GT109218
220 2GT110220
222 2GT111222
224 2GT112224
226 2GT113226
228 2GT114228
230 2GT115230
232 2GT116232
234 2GT117234
236 2GT118236
238 2GT119238
240 2GT120240
242 2GT121242
244 2GT122244
246 2GT123246
248 2GT124248
250 2GT125250
252 2GT126252
254 2GT127254
256 2GT128256
258 2GT129258
260 2GT130260
262 2GT131262
264 2GT132264
266 2GT133266
268 2GT134268
270 2GT135270
272 2GT136272
274 2GT137274
276 2GT138276
278 2GT139278
280 2GT140280
282 2GT141282
284 2GT142284
286 2GT143286
288 2GT144288
290 2GT145290
292 2GT146292
294 2GT147294
298 2GT149298
300 2GT150300
302 2GT151302
304 2GT152304
306 2GT153306
308 2GT154308
310 2GT155310
312 2GT156312
314 2GT157314
316 2GT158316
318 2GT159318
320 2GT160320
322 2GT161322
324 2GT162324
326 2GT163326
328 2GT164328
330 2GT165330
332 2GT166332
334 2GT167334
336 2GT168336
338 2GT169338
340 2GT170340
342 2GT171342
344 2GT172344
346 2GT173346
348 2GT174348
350 2GT175350
352 2GT176352
354 2GT177354
356 2GT178356
358 2GT179358
360 2GT180360
362 2GT181362
364 2GT182364
366 2GT183366
368 2GT184368
370 2GT185370
372 2GT186372
374 2GT187374
376 2GT188376
378 2GT189378
380 2GT190380
382 2GT191382
384 2GT192384
386 2GT193386
388 2GT194388
390 2GT195390
392 2GT196392
394 2GT197394
396 2GT198396
398 2GT199398
400 2GT200400
406 2GT203406
408 2GT204408
TypeNumber of teethBelt circumference
(mm)
TypeBelt NumberBelt Nominal Width
E-GBN
(Rubber)
410 2GT40
(4 mm)

60
(6 mm)

90
(9 mm)
205410
420 2GT210420
426 2GT213426
428 2GT214428
430 2GT215430
436 2GT218436
440 2GT220440
444 2GT222444
446 2GT223446
448 2GT224448
450 2GT225450
454 2GT227454
460 2GT230460
466 2GT233466
468 2GT234468
470 2GT235470
472 2GT236472
476 2GT238476
478 2GT239478
480 2GT240480
484 2GT242484
488 2GT244488
490 2GT245490
492 2GT246492
494 2GT247494
500 2GT250500
506 2GT253506
516 2GT258516
520 2GT260520
524 2GT262524
528 2GT264528
530 2GT265530
532 2GT266532
534 2GT267534
540 2GT270540
544 2GT272544
550 2GT275550
558 2GT279558
562 2GT281562
570 2GT285570
578 2GT289578
586 2GT293586
588 2GT294588
600 2GT300600
606 2GT303606
610 2GT305610
616 2GT308616
618 2GT309618
622 2GT311622
630 2GT315630
634 2GT317634
640 2GT320640
650 2GT325650
656 2GT328656
660 2GT330660
670 2GT335670
676 2GT338676
686 2GT343686
690 2GT345690
696 2GT348696
700 2GT350700
702 2GT351702
710 2GT355710
724 2GT362724
726 2GT363726
730 2GT365730
738 2GT369738
740 2GT370740
750 2GT375750
752 2GT376752
760 2GT380760
770 2GT385770
782 2GT391782
784 2GT392784
800 2GT400800
810 2GT405810
824 2GT412824
840 2GT420840
848 2GT424848
850 2GT425850
852 2GT426852
860 2GT430860
892 2GT446892
900 2GT450900
930 2GT465930
940 2GT470940
950 2GT475950
960 2GT480960
994 2GT497994
1000 2GT5001000
1040 2GT5201040
1078 2GT5391078
1086 2GT5431086
1100 2GT5501100
1136 2GT5681136
1140 2GT5701140
1142 2GT5711142
1144 2GT5721144
1164 2GT5821164
1180 2GT5901180
1210 2GT6051210
1220 2GT6101220
1280 2GT6401280
1288 2GT6441288
1340 2GT6701340
1442 2GT7211442
1444 2GT7221444
1512 2GT7561512
1524 2GT7621524
1600 2GT8001600
1810 2GT9051810
1910 2GT9551910
2000 2GT10002000
2124 2GT10622124
2190 2GT10952190
2270 2GT11352270
3000 2GT15003000
3008 2GT15043008
3600 2GT18003600
4016 2GT20084016
Product Features
Feature 1: Arc-shaped teeth with minimal backlash, suitable for high-precision positioning applications.
Backlash diagram of GT profile timing beltBacklash diagram of MXL profile timing belt
Feature 2: High-torque timing belt with high tensile strength and load capacity, capable of absorbing shock loads and offering excellent durability.
Performance Comparison between MXL and 2GT Belts
Reference (1): Durability ComparisonReference (2): Tooth Jump Torque
  Comparison of durability between MXL and 2GT belts  Comparison of anti-skip torque between MXL and 2GT belts
Operating Conditions Operating Conditions 
Number of belt teeth: 126Number of belt teeth: 126
Belt width: 9.5 mmBelt width: 4.8 mm
Number of pulley teeth: 12 (2GT)
: 14 (MXL)
Number of pulley teeth: 20 (2GT)
: 20 (MXL)
Rotational speed: 7900 rpmRotational speed: 1130 rpm
Load torque: 24.3 NmTooth height: 0.75 mm (2GT)
: 0.75 mm (2GT)
   *The skip torque refers to the maximum torque the belt can withstand when tooth skipping occurs.
Feature 3: The glass fiber core provides the belt with high strength, excellent flexibility, and high tensile resistance.
Precautions
(1) Do not bend the belt forcefully.
Belt must not be bent
(2) Do not use in environments where the belt is in direct contact with water, solvents, oil, acids, alkalis, ultraviolet rays, ozone, etc.
 In particular, do not allow oil to adhere to the belt, as this may cause swelling and significantly shorten the belt's service life.
Do not allow the belt to come into contact with waterDo not allow the belt to come into contact with acidic liquidsBelt must not come into contact with alkalisBelt must not come into contact with oily substancesDo not use the belt in environments with strong ultraviolet light
(3) Avoid using or storing in extremely high or low temperatures or humid environments that exceed the recommended operating temperature range.
(4) When installing, maintaining, or inspecting, be sure to disconnect the power supply and confirm that the machine has come to a complete stop before starting any work.
(5) If there is a possibility that foreign objects may become caught, be sure to install a protective cover.
Example of Use
Example of Use DiagramInstructions for Using Timing Pulleys and Timing Belts
Timing belt transmits rotational force between the motor and the shaft(1) For driving (transmitting motion from the driving pulley to the driven pulley)
Timing belts are used for repetitive motion with high positioning accuracy where the conveyed object does not rotate(2) For conveying (used for repeated motion with high positioning accuracy requirements where the conveyed object does not rotate)
Example of Use DiagramInstructions for Using Timing Pulleys and Timing Belts
Case study of using two timing belts to convey sheet materials(3) For conveying (using two timing belts to transport sheets)
Methods and case studies of using conveyor belts for lifting and repeated positioning movements(4) For traction conveying (the belt grips the workpiece for transport)
Application Industries
Food Semiconductors Smartphones
Widely used in food transportation and conveying applications Industry: Semiconductor Smartphone 3C iPhone Huawei
Medical Electronics and Electrical Appliances Lithium batteries
Widely used in medical instruments, blood machines, and related equipment in the biomedical industry Usage methods in the electronics and home appliance industry Application industry: Lithium battery
Related Products
Long Timing Belt Iron Rubber
Custom Joint Processing by Number of Teeth
 Flat Belt with Anti-Tracking Rib Standard Type Timing Belt Clamp Plate
Overpressure Prevention Type
Imported extended synchronous timing belt, joint processing type Flat belt anti-deviation type, Japanese belt Metal parts for synchronous belts, Japanese quality
Representative Model: LTBJA-AT5150-800 Representative model: HBLTDS350-4.23 Representative model: TBCK-XL025
Recommended reason: Cloth-covered tooth surface design reduces noise Recommended reason: Equipped with anti-deviation rib design Recommended reason: Prevents the belt from being too tight
Related Documents
Reference materials for synchronous timing belt selection:
[Step 1]Determine the necessary conditions for the design. Please refer to Synchronous Timing Belt Selection Method 1
[Step 2]Calculate the design power. Please refer to Synchronous Timing Belt Selection Method 1
[Step 3]Provisionally determine the belt type using the simplified selection table. Please refer to Timing Belt Selection Method 2
[Step 4]Determine the number of teeth on the large and small pulleys, belt length, and center distance. Please refer to Timing Belt Selection Method 2
[Step 5]Determine the belt width. Please refer to Timing Belt Selection Method 2
[Step 6]Check whether the adjustment range of the center distance is appropriate. Please refer to Timing Belt Selection Method 3
[Step 7]Check the transmission capacity. Please refer to Timing Belt Selection Method 4
OtherPrecautions when using the belt (main causes of premature failure and corresponding countermeasures). Please refer to Reference Information for Timing Belts

Part Number 

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Part Number
E-GBN1422GT-40
E-GBN1422GT-60
E-GBN1422GT-90
E-GBN1442GT-40
E-GBN1442GT-60
E-GBN1442GT-90
E-GBN14422GT-40
E-GBN14422GT-60
E-GBN14422GT-90
E-GBN14442GT-40
E-GBN14442GT-60
E-GBN14442GT-90
E-GBN1482GT-40
E-GBN1482GT-60
E-GBN1482GT-90
E-GBN15122GT-40
E-GBN15122GT-60
E-GBN15122GT-90
E-GBN1522GT-40
E-GBN1522GT-60
E-GBN1522GT-90
E-GBN15242GT-40
E-GBN15242GT-60
E-GBN15242GT-90
E-GBN1602GT-40
E-GBN16002GT-40
E-GBN1602GT-60
E-GBN16002GT-60
E-GBN1602GT-90
E-GBN16002GT-90
E-GBN1642GT-40
E-GBN1642GT-60
E-GBN1642GT-90
E-GBN1662GT-40
E-GBN1662GT-60
E-GBN1662GT-90
E-GBN1682GT-40
E-GBN1682GT-60
E-GBN1682GT-90
E-GBN1702GT-40
E-GBN1702GT-60
E-GBN1702GT-90
E-GBN1742GT-40
E-GBN1742GT-60
E-GBN1742GT-90
E-GBN1762GT-40
E-GBN1762GT-60
E-GBN1762GT-90
E-GBN1782GT-40
E-GBN1782GT-60
E-GBN1782GT-90
E-GBN18102GT-40
E-GBN18102GT-60
E-GBN18102GT-90
E-GBN1822GT-40
E-GBN1822GT-60
E-GBN1822GT-90
E-GBN1842GT-40
E-GBN1842GT-60
E-GBN1842GT-90
E-GBN1862GT-40
E-GBN1862GT-60
E-GBN1862GT-90
E-GBN1882GT-40
E-GBN1882GT-60
E-GBN1882GT-90
E-GBN1902GT-40
E-GBN1902GT-60
E-GBN1902GT-90
E-GBN19102GT-40
E-GBN19102GT-60
E-GBN19102GT-90
E-GBN1922GT-40
E-GBN1922GT-60
E-GBN1922GT-90
E-GBN1942GT-40
E-GBN1942GT-60
E-GBN1942GT-90
E-GBN1962GT-40
E-GBN1962GT-60
E-GBN1962GT-90
E-GBN1982GT-40
E-GBN1982GT-60
E-GBN1982GT-90
E-GBN2002GT-40
E-GBN20002GT-40
E-GBN2002GT-60
E-GBN20002GT-60
E-GBN2002GT-90
E-GBN20002GT-90
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipBelt Width (mm)
(mm)
Circumference Length
(mm)
Number of Teeth

MYR 3.87

1 Piece(s)Available 9 Day(s) 414271

MYR 3.95

1 Piece(s)Available 9 Day(s) 614271

MYR 5.76

1 Piece(s)Available 9 Day(s) 914271

MYR 3.87

1 Piece(s)Available 9 Day(s) 414472

MYR 3.96

1 Piece(s)Available 9 Day(s) 614472

MYR 5.76

1 Piece(s)Available 9 Day(s) 914472

MYR 21.99

1 Piece(s)Available 15 Day(s) 41442721

MYR 30.62

1 Piece(s)Available 15 Day(s) 61442721

MYR 43.56

1 Piece(s)Available 15 Day(s) 91442721

MYR 22.02

1 Piece(s)Available 15 Day(s) 41444722

MYR 30.65

1 Piece(s)Available 15 Day(s) 61444722

MYR 43.59

1 Piece(s)Available 15 Day(s) 91444722

MYR 3.87

1 Piece(s)Available 9 Day(s) 414874

MYR 4.04

1 Piece(s)Available 9 Day(s) 614874

MYR 5.76

1 Piece(s)Available 9 Day(s) 914874

MYR 22.67

1 Piece(s)Available 15 Day(s) 41512756

MYR 31.65

1 Piece(s)Available 15 Day(s) 61512756

MYR 45.09

1 Piece(s)Available 15 Day(s) 91512756

MYR 3.87

1 Piece(s)Available 9 Day(s) 415276

MYR 4.89

1 Piece(s)Available 9 Day(s) 615276

MYR 5.76

1 Piece(s)Available 9 Day(s) 915276

MYR 24.37

1 Piece(s)Available 15 Day(s) 41524762

MYR 31.81

1 Piece(s)Available 15 Day(s) 61524762

MYR 45.36

1 Piece(s)Available 15 Day(s) 91524762

MYR 3.87

1 Piece(s)Available 15 Day(s) 416080

MYR 25.12

1 Piece(s)Available 15 Day(s) 41600800

MYR 5.03

1 Piece(s)Available 15 Day(s) 616080

MYR 32.93

1 Piece(s)Available 15 Day(s) 61600800

MYR 5.88

1 Piece(s)Available 15 Day(s) 916080

MYR 47.03

1 Piece(s)Available 15 Day(s) 91600800

MYR 3.87

1 Piece(s)Available 15 Day(s) 416482

MYR 5.10

1 Piece(s)Available 15 Day(s) 616482

MYR 5.97

1 Piece(s)Available 15 Day(s) 916482

MYR 3.87

1 Piece(s)Available 9 Day(s) 416683

MYR 5.12

1 Piece(s)Available 9 Day(s) 616683

MYR 6.02

1 Piece(s)Available 9 Day(s) 916683

MYR 3.87

1 Piece(s)Available 9 Day(s) 416884

MYR 5.16

1 Piece(s)Available 9 Day(s) 616884

MYR 6.07

1 Piece(s)Available 9 Day(s) 916884

MYR 3.87

1 Piece(s)Available 15 Day(s) 417085

MYR 5.19

1 Piece(s)Available 15 Day(s) 617085

MYR 6.11

1 Piece(s)Available 15 Day(s) 917085

MYR 3.87

1 Piece(s)Available 15 Day(s) 417487

MYR 5.26

1 Piece(s)Available 15 Day(s) 617487

MYR 6.19

1 Piece(s)Available 15 Day(s) 917487

MYR 3.87

1 Piece(s)Available 9 Day(s) 417688

MYR 5.30

1 Piece(s)Available 9 Day(s) 617688

MYR 6.23

1 Piece(s)Available 9 Day(s) 917688

MYR 3.87

1 Piece(s)Available 15 Day(s) 417889

MYR 5.33

1 Piece(s)Available 15 Day(s) 617889

MYR 6.28

1 Piece(s)Available 15 Day(s) 917889

MYR 27.17

1 Piece(s)Available 15 Day(s) 41810905

MYR 36.02

1 Piece(s)Available 15 Day(s) 61810905

MYR 51.64

1 Piece(s)Available 15 Day(s) 91810905

MYR 3.87

1 Piece(s)Available 15 Day(s) 418291

MYR 5.39

1 Piece(s)Available 15 Day(s) 618291

MYR 6.37

1 Piece(s)Available 15 Day(s) 918291

MYR 3.87

1 Piece(s)Available 15 Day(s) 418492

MYR 5.42

1 Piece(s)Available 15 Day(s) 618492

MYR 6.42

1 Piece(s)Available 15 Day(s) 918492

MYR 3.87

1 Piece(s)Available 15 Day(s) 418693

MYR 5.47

1 Piece(s)Available 15 Day(s) 618693

MYR 6.46

1 Piece(s)Available 15 Day(s) 918693

MYR 3.87

1 Piece(s)Available 15 Day(s) 418894

MYR 5.48

1 Piece(s)Available 15 Day(s) 618894

MYR 6.51

1 Piece(s)Available 15 Day(s) 918894

MYR 3.87

1 Piece(s)Available 15 Day(s) 419095

MYR 5.53

1 Piece(s)Available 15 Day(s) 619095

MYR 6.54

1 Piece(s)Available 15 Day(s) 919095

MYR 28.15

1 Piece(s)Available 15 Day(s) 41910955

MYR 37.49

1 Piece(s)Available 15 Day(s) 61910955

MYR 53.85

1 Piece(s)Available 15 Day(s) 91910955

MYR 3.87

1 Piece(s)Available 15 Day(s) 419296

MYR 5.56

1 Piece(s)Available 15 Day(s) 619296

MYR 6.59

1 Piece(s)Available 15 Day(s) 919296

MYR 3.87

1 Piece(s)Available 15 Day(s) 419497

MYR 5.61

1 Piece(s)Available 15 Day(s) 619497

MYR 6.63

1 Piece(s)Available 15 Day(s) 919497

MYR 3.87

1 Piece(s)Available 15 Day(s) 419698

MYR 5.62

1 Piece(s)Available 15 Day(s) 619698

MYR 6.68

1 Piece(s)Available 15 Day(s) 919698

MYR 3.87

1 Piece(s)Available 15 Day(s) 419899

MYR 5.67

1 Piece(s)Available 15 Day(s) 619899

MYR 6.72

1 Piece(s)Available 15 Day(s) 919899

MYR 3.87

1 Piece(s)Available 15 Day(s) 4200100

MYR 29.02

1 Piece(s)Available 15 Day(s) 420001000

MYR 5.70

1 Piece(s)Available 15 Day(s) 6200100

MYR 38.80

1 Piece(s)Available 15 Day(s) 620001000

MYR 6.77

1 Piece(s)Available 15 Day(s) 9200100

MYR 55.83

1 Piece(s)Available 15 Day(s) 920001000

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Basic Information

Belt Type 2GT Belt Shape Closed End Belt Material Rubber Belt
Belt Tooth Surface Standard (Single Sided) Core Wire Material Glass Core Wire Belt Shape Type Circular Tooth Profile GT Belt
Transmission Torque High Torque Transmission

Frequently asked question (FAQ)

Question: If the timing belt is damaged after only a very short period of use, does it indicate a quality issue with the belt?
Answer: Timing belts are standard products, and it is very rare for individual quality issues to occur within the same batch. Customers are advised to refer to Main Causes of Premature Damage and Corresponding Countermeasures to check the operating conditions of their equipment.
Question: Is there a tolerance range for the length and width of the timing belt?
Answer: Yes, for length and width tolerances, please refer to the Belt Tolerance Table.
Question: Why is there a discrepancy between the order model of the timing belt and the label or marking on the actual belt received?
Answer: When ordering, the model number is the MISUMI product model. The label on the belt or the printed model number on the belt surface is the belt manufacturer's model number, which may vary depending on the manufacturer, but this does not affect the product itself.
Question: Can the timing belt be further processed?
Answer: The circumference of the timing belt cannot be further machined, but the width can be partially machined as needed.
Question: Into which two main types are timing belts classified based on their function, and what are their purposes?
Answer: Timing belts are mainly divided into two types: conveying and power transmission. Conveying type means the load can be placed on the surface of the timing belt for transport, while power transmission type does not carry loads and only serves to transmit torque, similar to the function of a chain.
Question: Which tooth profile of the timing belt has the smallest clearance? What does it affect?
Answer: The arc tooth profile has the smallest clearance, which can improve positioning accuracy and rigidity, among other indicators.

Check other FAQ (3 items) Hide

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