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20B-2 IWIS D2012 (1 1/4 × 3/4, DIN 8187) - 5m Roll

Roller Chain

Price for you (per 1 m):

Price without VAT: 210.05

Price including VAT: 254.16 with VAT

Catalogue price excluding VAT:
214.32

We sell in 5 m package. For easy comparison with alternative products, we present the price per 1 m.

At supplier, we usually ship within 2 weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

Chain Parameters

Profile: 20B-2 Profile
Multiple belts: profile – no. of ribs. Caution! The number of ribs refers to the number of belt protrusions = the number of teeth on the pulley!
Délka L2 (mm): bal./box Length L
Li - inside lenght, Ld - pitch length, La - outside length, Le - effective length. Timing belts z = no. of teeth.
Brand: Iwis
Weight (kg): 7.360
Length Ld (mm): 1000,00
Width (mm): 2,00
Material: Steel Material
In the TYMA Product Catalogues you can find this material also described with the abbreviation ST.

Chain Description

20B-2 IWIS D2012 (1 1/4 × 3/4, DIN 8187) - 5m Roll is the most common type of duplex drive chain. It is standardized according to ISO 606 (ČSN 02 3311, DIN 8187), i.e. the chain of the European B-series.

The chain consists of outer links with pins and inner links with bushes on which rotating rollers are mounted. The chain is made of steel.

Chain Construction

Standard Duplex Roller Chain Structure

  1. Inner link
  2. Outer link
  3. Pin
  4. Bush
  5. Roller

Chain Fields of Use

The 20B roller chains according to DIN 8187 are designed for general use especially in medium industry.

They are used in drives, but they can be fitted with attachments to transport material.

Chain Material

Steel.

Documents for Download

Dimensions and Parameters of DIN 8187 Roller Chains - Preview

Dimensions and Parameters of DIN 8187 Roller Chains

TYMA CZ Data Sheets

Czech and English (PDF 371.93 kB)

Chains - Preview

Chains

TYMA CZ Catalogue

Czech (PDF 2.01 MB)

Sprockets and Plate Wheels - Preview

Sprockets and Plate Wheels

TYMA CZ Catalogue

Czech and English (PDF 3.77 MB)


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