Roller chain 12B-1, pitch 19.05 mm (3/4"), with toothed plate (2 teeth), C45 steel

Product Description

Roller chain 12B-1, pitch 19.05 mm (3/4"), with toothed plate (2 teeth), C45 steel is a single-strand roller chain with a pitch of 19.05 mm (3/4"), compliant with DIN 8187 / ISO 606.

Ozdowski brand chains are made of C45 steel, and each element - pin, bush, roller and plate - is hardened separately before assembly. As a result, their strength is up to approx. 20% higher than the standard requires.

Technical data

Applications

It is used in drives of industrial and agricultural machinery, conveyors, feeders and workshop equipment.

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 toothed plate (2 teeth), C45 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.

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.