Roller chain 12B-1, pitch 19.05 mm (3/4"), with extended pins 8 mm, L=24 mm, on every 3rd pin, stainless steel

Product Description

Roller chain 12B-1, pitch 19.05 mm (3/4"), with extended pins Ø8 mm, L=24 mm, on every 3rd pin, stainless steel is a single-strand roller chain with a pitch of 19.05 mm (3/4"), compliant with DIN 8187 / ISO 606.

It has extended pins on which additional elements, e.g. flights or slats, can be mounted. The stainless steel version provides corrosion resistance in humid environments, in contact with water and during washing.

Technical data

Applications

It is used in conveyors and feeders, packaging and sorting lines, and in machines where the chain not only transmits drive but also conveys or guides parts.

Frequently asked questions

Which chain has a pitch of 19.05 mm (3/4"), a roller of 12.07 mm and an inner width of 11.68 mm?

It is the 12B-1 roller chain according to DIN 8187 / ISO 606, single-strand. If the measured chain has these dimensions, the matching product in the Ozdowski range is: roller chain 12B-1, pitch 19.05 mm (3/4"), with extended pins Ø8 mm, L=24 mm, on every 3rd pin, stainless steel. The pitch is measured as the distance between the axes of adjacent pins.

Which sprockets does the 12B-1 chain work with?

With 12B sprockets with a pitch of 19.05 mm, designed for single-strand chain according to DIN 8187 / ISO 606.

Which connecting link fits the 12B-1 chain?

The 12B-1 connecting link (spring clip link) with the same pitch of 19.05 mm. To obtain an odd number of pitches, use the 12B-1 offset link (cranked link).

How do I order a chain of the required length?

The chain is sold by the metre - state the number of metres in your order. To close the chain into a loop you need a connecting link (spring clip link) with the same designation.

Does the 12B-1 chain fit ASA 60 sprockets?

No. The 12B chain (European standard) and the ASA 60 chain (American standard) have the same pitch but a different roller diameter and inner width. These systems should not be mixed.

When should the 12B-1 chain be replaced?

When the chain has elongated by approx. 3% of its nominal length (e.g. by 30 mm per metre), it starts to mesh poorly with the sprockets and accelerates their wear. The chain should then be replaced, and if the teeth are badly worn, the sprockets as well.

Do stainless components need lubrication?

Yes. Stainless steel does not rust, but lubrication still reduces friction and wear of the joints. In food applications, use a lubricant approved for food contact.

What does the lead time depend on?

When ordering, please check the current stock level of this chain - the lead time depends on it and is clearly stated according to the quantity available in each warehouse. The stock level is shown above the product price and may vary depending on the warehouse.

Product photos are for illustration purposes only.