Tandwiel en ketting

Omschrijving

When used properly, high quality roller chains are powerful and reliable drive systems. They can serve to bridge large centre distances. Various transmission ratios can be realized, independently of the centre distance. In Europe mainly roller chains according to DIN ISO 606 (formerly DIN 8187) are used.

Dimensioning and Efficiency 

The calculation can be made with this tool :   MÄDLER - Tools (eassistant.eu) or refer to page 41 or refer to the e-catalogue to determine a chain drive. With proper lubrication the degree of efficiency is approx. 98 %.

Note regarding the Breaking Load 

The DIN ISO 606 (formerly DIN 8187) specifies the minimum breaking load for each chain size. When this breaking load is exceeded, the chain is destroyed. Roller chains should be loaded with no more than one sixth of the stated breaking load, to avoid an early plastic deformation (permanent elongation). 

Mounting and Maintenance 

The shafts must be set in parallel. The sprockets must be aligned. The slack span should amount to approx 1% to max 2% of the centre distance. For this purpose we recommend mounting a chain tensioner. Large centre distances require a support (guide rail) to be used. 

Chain drives must always be well lubricated. Lubricants and lubrication methods depend on the specific application. 

Determining the Chain Length 

The chain length can be stated in meter or mm, or by stating the number of links. In the latter case, inner and outer links are counted. The chains are usually delivered open. The last link on both ends is an inner link. This leads to an uneven number of links. If a straight connecting ling is used, the closed chain strand has an even number of links. An uneven number of links in a closed strand can only be realized by using a cranked link.

 Note: this link reduces the load bearing capacity of the chain by 20%.


Enkele producten uit deze categorie

Products
13511700

Maedler

Triple-strand sprocket DRS with hub 08 B-3 1/2x5/16" 17 teeth material steel

13513600

Maedler

Triple-strand sprocket DRS with hub 08 B-3 1/2x5/16" 36 teeth material steel

13513800

Maedler

Triple-strand sprocket DRS with hub 08 B-3 1/2x5/16" 38 teeth material steel

13514500

Maedler

Triple-strand sprocket DRS with hub 08 B-3 1/2x5/16" 45 teeth material cast iron

13515700

Maedler

Triple-strand sprocket DRS with hub 08 B-3 1/2x5/16" 57 teeth material cast iron

13517600

Maedler

Triple-strand sprocket DRS with hub 08 B-3 1/2x5/16" 76 teeth material cast iron

13520800

Maedler

Triple-strand plate wheel DRL without hub 08 B-3 1/2x5/16" 8 teeth material steel

13521000

Maedler

Triple-strand plate wheel DRL without hub 08 B-3 1/2x5/16" 10 teeth material steel

13521100

Maedler

Triple-strand plate wheel DRL without hub 08 B-3 1/2x5/16" 11 teeth material steel

13521200

Maedler

Triple-strand plate wheel DRL without hub 08 B-3 1/2x5/16" 12 teeth material steel

13521300

Maedler

Triple-strand plate wheel DRL without hub 08 B-3 1/2x5/16" 13 teeth material steel

13521400

Maedler

Triple-strand plate wheel DRL without hub 08 B-3 1/2x5/16" 14 teeth material steel

13521500

Maedler

Triple-strand plate wheel DRL without hub 08 B-3 1/2x5/16" 15 teeth material steel

13521600

Maedler

Triple-strand plate wheel DRL without hub 08 B-3 1/2x5/16" 16 teeth material steel

13521700

Maedler

Triple-strand plate wheel DRL without hub 08 B-3 1/2x5/16" 17 teeth material steel

13521800

Maedler

Triple-strand plate wheel DRL without hub 08 B-3 1/2x5/16" 18 teeth material steel

13521900

Maedler

Triple-strand plate wheel DRL without hub 08 B-3 1/2x5/16" 19 teeth material steel

13522000

Maedler

Triple-strand plate wheel DRL without hub 08 B-3 1/2x5/16" 20 teeth material steel

13522100

Maedler

Triple-strand plate wheel DRL without hub 08 B-3 1/2x5/16" 21 teeth material steel

13522300

Maedler

Triple-strand plate wheel DRL without hub 08 B-3 1/2x5/16" 23 teeth material steel

Product Omschrijving
Afbeelding
13511700

Maedler

Triple-strand sprocket DRS with hub 08 B-3 1/2x5/16" 17 teeth material steel

13513600

Maedler

Triple-strand sprocket DRS with hub 08 B-3 1/2x5/16" 36 teeth material steel

13513800

Maedler

Triple-strand sprocket DRS with hub 08 B-3 1/2x5/16" 38 teeth material steel

13514500

Maedler

Triple-strand sprocket DRS with hub 08 B-3 1/2x5/16" 45 teeth material cast iron

13515700

Maedler

Triple-strand sprocket DRS with hub 08 B-3 1/2x5/16" 57 teeth material cast iron

13517600

Maedler

Triple-strand sprocket DRS with hub 08 B-3 1/2x5/16" 76 teeth material cast iron

13520800

Maedler

Triple-strand plate wheel DRL without hub 08 B-3 1/2x5/16" 8 teeth material steel

13521000

Maedler

Triple-strand plate wheel DRL without hub 08 B-3 1/2x5/16" 10 teeth material steel

13521100

Maedler

Triple-strand plate wheel DRL without hub 08 B-3 1/2x5/16" 11 teeth material steel

13521200

Maedler

Triple-strand plate wheel DRL without hub 08 B-3 1/2x5/16" 12 teeth material steel

13521300

Maedler

Triple-strand plate wheel DRL without hub 08 B-3 1/2x5/16" 13 teeth material steel

13521400

Maedler

Triple-strand plate wheel DRL without hub 08 B-3 1/2x5/16" 14 teeth material steel

13521500

Maedler

Triple-strand plate wheel DRL without hub 08 B-3 1/2x5/16" 15 teeth material steel

13521600

Maedler

Triple-strand plate wheel DRL without hub 08 B-3 1/2x5/16" 16 teeth material steel

13521700

Maedler

Triple-strand plate wheel DRL without hub 08 B-3 1/2x5/16" 17 teeth material steel

13521800

Maedler

Triple-strand plate wheel DRL without hub 08 B-3 1/2x5/16" 18 teeth material steel

13521900

Maedler

Triple-strand plate wheel DRL without hub 08 B-3 1/2x5/16" 19 teeth material steel

13522000

Maedler

Triple-strand plate wheel DRL without hub 08 B-3 1/2x5/16" 20 teeth material steel

13522100

Maedler

Triple-strand plate wheel DRL without hub 08 B-3 1/2x5/16" 21 teeth material steel

13522300

Maedler

Triple-strand plate wheel DRL without hub 08 B-3 1/2x5/16" 23 teeth material steel

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  • Kogelomloopspindels
  • Precisie gerolde spindels
  • Tandwiel en ketting
  • Tandriem en poelie
  • Tandheugel en tandwiel

When used properly, high quality roller chains are powerful and reliable drive systems. They can serve to bridge large centre distances. Various transmission ratios can be realized, independently of the centre distance. In Europe mainly roller chains according to DIN ISO 606 (formerly DIN 8187) are used.

Dimensioning and Efficiency 

The calculation can be made with this tool :   MÄDLER - Tools (eassistant.eu) or refer to page 41 or refer to the e-catalogue to determine a chain drive. With proper lubrication the degree of efficiency is approx. 98 %.

Note regarding the Breaking Load 

The DIN ISO 606 (formerly DIN 8187) specifies the minimum breaking load for each chain size. When this breaking load is exceeded, the chain is destroyed. Roller chains should be loaded with no more than one sixth of the stated breaking load, to avoid an early plastic deformation (permanent elongation). 

Mounting and Maintenance 

The shafts must be set in parallel. The sprockets must be aligned. The slack span should amount to approx 1% to max 2% of the centre distance. For this purpose we recommend mounting a chain tensioner. Large centre distances require a support (guide rail) to be used. 

Chain drives must always be well lubricated. Lubricants and lubrication methods depend on the specific application. 

Determining the Chain Length 

The chain length can be stated in meter or mm, or by stating the number of links. In the latter case, inner and outer links are counted. The chains are usually delivered open. The last link on both ends is an inner link. This leads to an uneven number of links. If a straight connecting ling is used, the closed chain strand has an even number of links. An uneven number of links in a closed strand can only be realized by using a cranked link.

 Note: this link reduces the load bearing capacity of the chain by 20%.


13511700

Triple-strand sprocket DRS with hub 08 B-3 1/2x5/16" 17 teeth material steel
Lees meer 
14,08 € 14.08 EUR

13513600

Triple-strand sprocket DRS with hub 08 B-3 1/2x5/16" 36 teeth material steel
Lees meer 
45,14 € 45.14 EUR

13513800

Triple-strand sprocket DRS with hub 08 B-3 1/2x5/16" 38 teeth material steel
Lees meer 
52,93 € 52.93 EUR

13514500

Triple-strand sprocket DRS with hub 08 B-3 1/2x5/16" 45 teeth material cast iron
Lees meer 
56,52 € 56.52 EUR

13515700

Triple-strand sprocket DRS with hub 08 B-3 1/2x5/16" 57 teeth material cast iron
Lees meer 
78,90 € 78.9 EUR

13517600

Triple-strand sprocket DRS with hub 08 B-3 1/2x5/16" 76 teeth material cast iron
Lees meer 
107,82 € 107.82000000000001 EUR

13520800

Triple-strand plate wheel DRL without hub 08 B-3 1/2x5/16" 8 teeth material steel
Lees meer 
4,84 € 4.84 EUR

13521000

Triple-strand plate wheel DRL without hub 08 B-3 1/2x5/16" 10 teeth material steel
Lees meer 
6,49 € 6.49 EUR

13521100

Triple-strand plate wheel DRL without hub 08 B-3 1/2x5/16" 11 teeth material steel
Lees meer 
7,15 € 7.15 EUR

13521200

Triple-strand plate wheel DRL without hub 08 B-3 1/2x5/16" 12 teeth material steel
Lees meer 
7,69 € 7.69 EUR

13521300

Triple-strand plate wheel DRL without hub 08 B-3 1/2x5/16" 13 teeth material steel
Lees meer 
7,62 € 7.62 EUR

13521400

Triple-strand plate wheel DRL without hub 08 B-3 1/2x5/16" 14 teeth material steel
Lees meer 
8,08 € 8.08 EUR

13521500

Triple-strand plate wheel DRL without hub 08 B-3 1/2x5/16" 15 teeth material steel
Lees meer 
8,40 € 8.4 EUR

13521600

Triple-strand plate wheel DRL without hub 08 B-3 1/2x5/16" 16 teeth material steel
Lees meer 
9,06 € 9.06 EUR

13521700

Triple-strand plate wheel DRL without hub 08 B-3 1/2x5/16" 17 teeth material steel
Lees meer 
10,10 € 10.1 EUR

13521800

Triple-strand plate wheel DRL without hub 08 B-3 1/2x5/16" 18 teeth material steel
Lees meer 
11,14 € 11.14 EUR

13521900

Triple-strand plate wheel DRL without hub 08 B-3 1/2x5/16" 19 teeth material steel
Lees meer 
11,99 € 11.99 EUR

13522000

Triple-strand plate wheel DRL without hub 08 B-3 1/2x5/16" 20 teeth material steel
Lees meer 
13,88 € 13.88 EUR

13522100

Triple-strand plate wheel DRL without hub 08 B-3 1/2x5/16" 21 teeth material steel
Lees meer 
14,89 € 14.89 EUR

13522300

Triple-strand plate wheel DRL without hub 08 B-3 1/2x5/16" 23 teeth material steel
Lees meer 
17,06 € 17.06 EUR