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iwis offers a comprehensive roller chain range in conformity with the DIN and ANSI norm for different requirements. All drive chains have a high degree of wear resilience and a considerably higher degree of durability than that required by the norm. These high-performance roller chains are used e.g. in general mechanical and systems engineering or in conveyance technology, to name just a few examples.
| Product information | |
|---|---|
| iwis products | Jwis, EuroChain, elite and ecoplus |
| Designs | simplex (simple), duplex (dual), triplex (triple) |
| Norm | DIN 8187 (British standard) / DIN 8188 (ANSI) and other norms |
| Material | Steel or stainless steel |
Advantages and special features of iwis high-precision roller chains:
- long service life with suitable maintenance
- high performance and speed range and efficiency
- designed for drives with high loads
- suitable for large shaft intervals by simply shortening or lengthening the chain
- no slippage as with standard positive engagement drives
![[Translate to Englisch:] Aufbau iwis Rollenkette](https://www.concar.de/fileadmin/_processed_/1/c/csm_ketten-aufbaurollenkette-1_f75629aa8f.jpg "[Translate to Englisch:] Aufbau iwis Rollenkette")
ROLLER CHAIN STRUCTURE
The inner link of a roller chain consists of two inner link interfaces, two bushes pressed into the interface eyes, and two rollers that turn over these bushes.
![[Translate to Englisch:] Aufbau iwis Rollenkette - Außenglied](https://www.concar.de/fileadmin/_processed_/b/7/csm_ketten-aufbaurollenkette-2_c23f44e19f.jpg "[Translate to Englisch:] Aufbau iwis Rollenkette - Außenglied")
An outer link consists of two outer interfaces and two rivets. A chain is created through the connection of the inner and outer links, as shown in the drawing:
As an iwis partner, ConCar has access to a broad range of drive and conveyor chains. The following partitions are largely available in stock, as a bundle or cut to length.
| Chain type (British standard - DIN 8187 / ISO 606) | |||||
|---|---|---|---|---|---|
| Name | 04B | 05B | 06B | 08B | 10B |
| Partition (inches) | - | - | 3/8 | 1/2 | 5/8 |
| Partition (mm) | 6,00 | 8,00 | 9,525 | 12,70 | 15,875 |
| Clearance width (mm) | 2,80 | 3,00 | 5,72 | 7,75 | 9,65 |
| Rollers Ø (mm) | 4,00 | 5,00 | 6,35 | 8,51 | 10,16 |
| Chain type (British standard - DIN 8187 / ISO 606) | ||||||
|---|---|---|---|---|---|---|
| Name | 12B | 16B | 20B | 24B | 28B | 32B |
| Partition (inches) | 3/4 | 1 | 1 1/4 | 1 1/2 | 1 3/4 | 2 |
| Partition (mm) | 19,05 | 25,40 | 31,75 | 38,10 | 44,45 | 50,80 |
| Clearance width (mm) | 11,68 | 17,02 | 19,56 | 25,40 | 30,99 | 30,99 |
| Rollers Ø (mm) | 12,07 | 15,88 | 19,05 | 25,40 | 27,94 | 29,21 |
Partners
![[Translate to Englisch:] ConCar - Partnerschaften mit Premiumherstellern](https://www.concar.de/fileadmin/user_upload/Startseite/partnerlogo_sw.jpg "[Translate to Englisch:] ConCar - Partnerschaften mit Premiumherstellern")
ConCar is proud of its partnerships, going back many years, with these premium manufacturers: Gates, iwis, NSK, KTR, SKF, Conti, Bando and EWELLIX. We deliver a large number of their products straight from the ConCar warehouse!