Chain 12B-1 with attachment A1 stainless
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UPC Code5908453506078
Product Description
Roller chain 12B-1 with attachment A1 stainless
Chain 12B-1 is an industrial-grade simplex roller chain with a pitch of 19.05 mm, designed for use in drives of machines and production equipment. As a European manufacturer, we ensure a precise fit of the pin in the bush, which limits the development of play and extends chain service life. The Ozdowski brand hardens pins, rollers and plates individually, before the links are assembled into a complete chain - as a result, our chains are approx. 20% stronger than the standard requires and therefore more durable and robust when working under load.
Technical data
| Designation | 12B-1 |
| Pitch (P) | 19.05 mm |
| Roller diameter (d1) | 12.07 mm |
| Inner width (b1) | 11.68 mm |
| Pin diameter (d2) | 5.72 mm |
| Plate height (h2) | 16 mm |
| Plate thickness (t) | 1.85 mm |
| Minimum breaking load | 29 kN |
| Standard | DIN 8187 / ISO 606 |
| Material | stainless steel |
| Variant | with attachment A1 |
Frequently asked questions
How do I choose the right roller chain for an industrial drive?
The key is to determine three parameters: pitch, inner width and roller diameter - for 12B these are 19.05 mm, 11.68 mm and 12.07 mm respectively. In addition, operating conditions should be taken into account: load, rotational speed and environment (dust, moisture), in order to select the right version.
What is a stainless chain used for?
The stainless version is used in humid environments and in the food and pharmaceutical industries, where standard carbon steel would corrode.
What is the attachment (flight) mounted on the chain used for?
A plate with an attachment (flight) is mounted on selected chain links and is used to fix conveyed or driving elements, e.g. in conveyors or feeders. The exact type and spacing of the attachments must be matched to the machine design.
What does chain "stretch" mean and how can it be prevented?
It is not a physical stretching of the sheet metal, but an increase in play caused by wear of the pins and working bushes. This is prevented by precise fitting of the components and regular lubrication.
Where is this product used?
This chain is used in industrial machine transmissions, hoists and lifts, conveyor drives and agricultural machinery - wherever repeatable performance under load matters.
Product photos are for illustrative purposes only.
Product Features
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UPC Code5908453506078