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Zobate jermenice

Zobate jermenice prenašajo vrtenje prek ustreznega zobatega jermena. Število zob določa prestavno razmerje med motorjem in gnano gredjo. Za CNC-stroje, 3D-tiskalnike in druge sisteme gibanja izbirajte po profilu in številu zob, širini jermena ter izvrtini za gred.

2GT (GT2)HTD 3MHTD 5MHTD 8MS5MMXLXLT10

Kako izbrati zobato jermenico

Profil in korak zob

Obe jermenici se morata ujemati z jermenom. Profili s podobnimi merami niso nujno zamenljivi.

Število zob

Pri isti pogonski jermenici večja gnana jermenica zniža izhodne vrtljaje, manjša pa jih zviša. Preverite dejansko razmerje.

Širina jermena in prirobnice

Preverite delovno širino in potrebno bočno vodenje jermena.

Pritrditev na gred

Preverite premer izvrtine, mere pesta in način pritrditve glede na gred in razpoložljivi prostor.

Izračun prestavnega razmerja iz vrtljajev motorja

Pri sinhronem pogonu z dvema jermenicama so izhodni vrtljaji enaki vrtljajem motorja, pomnoženim s številom zob pogonske jermenice in deljenim s številom zob gnane. Pogonska jermenica z 20 zobmi in gnana s 60 spremeni 1.500 vrt/min v 500 vrt/min: redukcija 3:1.

Enako razmerje lahko dosežete z več pari. Pred naročilom preverite specifikacije, združljivost jermena, razdaljo med osema, dolžino jermena ter proizvajalčeve omejitve obremenitve in vrtljajev.

Oglejte si zobate jermene in kalkulator dolžine →

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XL Keyless Bushing Timing Pulley Expansion Sleeve Synchronous Wheel – 44 Teeth

€20,90 - €25,49
€20,90 - €25,49
€20,90 - €25,49
€20,90
In stock

XL Keyless Bushing Timing Pulley Expansion Sleeve Synchronous Wheel – 44 Teeth, Aluminum Allo...

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€20,90 - €25,49
€20,90 - €25,49
€20,90 - €25,49
€20,90

22 Teeth XL Expansion Sleeve Synchronous Wheel 22T Keyless Bushing

€14,07 - €14,31
€14,07 - €14,31
€14,07 - €14,31
€14,07
In stock

XL Keyless Bushing Timing Pulley - AF Type, Trapezoidal Tooth, 22 Teeth, 5.08mm Pitch Descripti...

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€14,07 - €14,31
€14,07 - €14,31
€14,07 - €14,31
€14,07

32 Teeth XL Expansion Sleeve Synchronous Wheel 32T Keyless Bushing

€17,77 - €19,04
€17,77 - €19,04
€17,77 - €19,04
€17,77
In stock

XL Keyless Bushing Timing Pulley Expansion Sleeve - 32 Teeth, Aluminum Alloy Description: The ...

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€17,77 - €19,04
€17,77 - €19,04
€17,77 - €19,04
€17,77

XL Timing Pulley – 36 Teeth, Various Bore Sizes (6mm - 25mm)

€11,43 - €11,65
€11,43 - €11,65
€11,43 - €11,65
€11,43
In stock

XL Timing Pulley – 36 Teeth, Various Bore Sizes (6mm - 25mm) The 36T XL Timing Pulley is crafted from durable aluminum a...

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€11,43 - €11,65
€11,43 - €11,65
€11,43 - €11,65
€11,43

26 Teeth XL Expansion Sleeve Synchronous Wheel 26T Keyless Bushing

€15,09 - €15,30
€15,09 - €15,30
€15,09 - €15,30
€15,09
In stock

XL Keyless Bushing Timing Pulley - AF Type, Trapezoidal Tooth, 26 Teeth, 5.08mm Pitch Descripti...

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€15,09 - €15,30
€15,09 - €15,30
€15,09 - €15,30
€15,09

Timing Pulley 25 Teeth – Bore Sizes 5 to 20 mm

€8,03 - €8,62
€8,03 - €8,62
€8,03 - €8,62
€8,03
In stock

Timing Pulley 25 Teeth – Bore Sizes 5 to 20 mm, Aluminum Alloy, BF Type The 25T XL Timing Pulley is a high-quality transmi...

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€8,03 - €8,62
€8,03 - €8,62
€8,03 - €8,62
€8,03

XL Timing Pulley Synchronous Wheel - 50, 60, 72 Teeth (BF Type)

€39,12 - €71,23
€39,12 - €71,23
€39,12 - €71,23
€39,12
In stock

Black 45# Steel XL Timing Pulley Synchronous Wheel - 50, 60, 72 Teeth (BF Type) Product Descriptio...

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€39,12 - €71,23
€39,12 - €71,23
€39,12 - €71,23
€39,12

25 Teeth XL Expansion Sleeve Synchronous Wheel 25T Keyless Bushing

€14,92 - €15,14
€14,92 - €15,14
€14,92 - €15,14
€14,92
In stock

XL Keyless Bushing Timing Pulley - AF Type, Trapezoidal Tooth, 25 Teeth, 5.08mm Pitch Descripti...

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€14,92 - €15,14
€14,92 - €15,14
€14,92 - €15,14
€14,92

XL Timing Pulley – 28 Teeth, Various Bore Sizes (6mm - 20mm)

€9,69 - €10,40
€9,69 - €10,40
€9,69 - €10,40
€9,69
In stock

XL Timing Pulley – 28 Teeth, Various Bore Sizes (6mm - 20mm) This 28T XL Timing Pulley is constructed from durable aluminu...

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€9,69 - €10,40
€9,69 - €10,40
€9,69 - €10,40
€9,69

50 Teeth XL Expansion Sleeve Synchronous Wheel 50T Keyless Bushing

€30,23 - €34,79
€30,23 - €34,79
€30,23 - €34,79
€30,23
In stock

XL Keyless Bushing Timing Pulley Expansion Sleeve Synchronous Wheel - 50 Teeth (Aluminum Allo...

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€30,23 - €34,79
€30,23 - €34,79
€30,23 - €34,79
€30,23

XL Timing Pulley – BF Type, Trapezoidal Tooth, 24-26 Teeth

€12,15 - €16,26
€12,15 - €16,26
€12,15 - €16,26
€12,15
In stock

Black 45# Steel XL Timing Pulley – BF Type, Trapezoidal Tooth, 24-26 Teeth, 5.08mm Pitch The Black ...

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€12,15 - €16,26
€12,15 - €16,26
€12,15 - €16,26
€12,15

48 Teeth XL Expansion Sleeve Synchronous Wheel 48T Keyless Bushing

€27,55 - €32,11
€27,55 - €32,11
€27,55 - €32,11
€27,55
In stock

XL Keyless Bushing Timing Pulley Expansion Sleeve Synchronous Wheel - 48 Teeth (Aluminum Allo...

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€27,55 - €32,11
€27,55 - €32,11
€27,55 - €32,11
€27,55

20 Teeth XL Expansion Sleeve Synchronous Wheel 20T Keyless Bushing

€13,49 - €13,56
€13,49 - €13,56
€13,49 - €13,56
€13,49
In stock

XL Keyless Bushing Timing Pulley Expansion Sleeve – AF Type, Aluminum Alloy, 20 Teeth Optimize ...

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€13,49 - €13,56
€13,49 - €13,56
€13,49 - €13,56
€13,49

34 Teeth XL Expansion Sleeve Synchronous Wheel 34T Keyless Bushing

€17,30 - €18,60
€17,30 - €18,60
€17,30 - €18,60
€17,30
In stock

XL Keyless Bushing Timing Pulley Expansion Sleeve Synchronous...

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€17,30 - €18,60
€17,30 - €18,60
€17,30 - €18,60
€17,30

45 Teeth XL Expansion Sleeve Synchronous Wheel 45T Keyless Bushing

€22,19 - €26,77
€22,19 - €26,77
€22,19 - €26,77
€22,19
In stock

XL Keyless Bushing Timing Pulley Expansion Sleeve Synchronou...

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€22,19 - €26,77
€22,19 - €26,77
€22,19 - €26,77
€22,19

15T-18T XL Timing Pulley – Hard Anodized Aluminum Synchronous Wheel

€6,57 - €7,63
€6,57 - €7,63
€6,57 - €7,63
€6,57
In stock

15T-18T XL Timing Pulley – Hard Anodized Aluminum Synchronous Wheel Elevate your industrial transmi...

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€6,57 - €7,63
€6,57 - €7,63
€6,57 - €7,63
€6,57

32T-38T XL Timing Pulley 32 34 36 38 Teeth Aluminium Synchronous

€8,62 - €10,82
€8,62 - €10,82
€8,62 - €10,82
€8,62
In stock

XL Timing Pulley Synchronous Wheel - 32 to 38 Teeth (Aluminum Alloy, AF Type) Product D...

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€8,62 - €10,82
€8,62 - €10,82
€8,62 - €10,82
€8,62

42 Teeth XL Expansion Sleeve Synchronous Wheel 42T Keyless Bushing

€20,38 - €25,03
€20,38 - €25,03
€20,38 - €25,03
€20,38
In stock

XL Keyless Bushing Timing Pulley Expansion Sleeve Synchronous Wheel - 42 Teeth (Aluminum Alloy...

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€20,38 - €25,03
€20,38 - €25,03
€20,38 - €25,03
€20,38

35 Teeth XL Expansion Sleeve Synchronous Wheel 35T Keyless Bushing

€18,73 - €20,03
€18,73 - €20,03
€18,73 - €20,03
€18,73
In stock

XL Keyless Bushing Timing Pulley Expansion Sleeve Synchronous...

View full details
€18,73 - €20,03
€18,73 - €20,03
€18,73 - €20,03
€18,73

30 Teeth XL Expansion Sleeve Synchronous Wheel 30T Keyless Bushing

€16,74 - €18,02
€16,74 - €18,02
€16,74 - €18,02
€16,74
In stock

XL Keyless Bushing Timing Pulley Expansion Sleeve - 30 Teeth, Aluminum Alloy, AF Keyless Descri...

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€16,74 - €18,02
€16,74 - €18,02
€16,74 - €18,02
€16,74

60 Teeth XL Expansion Sleeve Synchronous Wheel 60T Keyless Bushing

€38,16 - €42,72
€38,16 - €42,72
€38,16 - €42,72
€38,16
In stock

XL Keyless Bushing Timing Pulley Expansion Sleeve Synchronous Wheel - 60 Teeth (Aluminum Allo...

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€38,16 - €42,72
€38,16 - €42,72
€38,16 - €42,72
€38,16

38 Teeth XL Expansion Sleeve Synchronous Wheel 38T Keyless Bushing

€19,73 - €23,75
€19,73 - €23,75
€19,73 - €23,75
€19,73
In stock

XL Keyless Bushing Timing Pulley Expansion Sleeve Synchronous Wheel - 38 Teeth (Aluminum Alloy...

View full details
€19,73 - €23,75
€19,73 - €23,75
€19,73 - €23,75
€19,73

36 Teeth XL Expansion Sleeve Synchronous Wheel 36T Keyless Bushing

€19,01 - €23,02
€19,01 - €23,02
€19,01 - €23,02
€19,01
In stock

XL Keyless Bushing Timing Pulley Expansion Sleeve Synchronous Wheel - 36 Teeth (Aluminum Alloy...

View full details
€19,01 - €23,02
€19,01 - €23,02
€19,01 - €23,02
€19,01

40 Teeth XL Expansion Sleeve Synchronous Wheel 40T Keyless Bushing

€19,98 - €23,95
€19,98 - €23,95
€19,98 - €23,95
€19,98
In stock

XL Keyless Bushing Timing Pulley Expansion Sleeve Synchronous Wheel - 40 Teeth (Aluminum Alloy...

View full details
€19,98 - €23,95
€19,98 - €23,95
€19,98 - €23,95
€19,98

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