
TSUBAKI RS40 attachment chain
- Brand
- TSUBAKI
- Category
- Power transmission
- Subcategory
- Roller chains
- Size
- ASA 40
We respond promptly.
Since 1945 · Martínez, Buenos Aires, Argentina
Request your quote via WhatsApp or email, with the quantity you need.
Can't find the exact model? Write to us with the part number or model you're looking for: we'll find it and quote it, even if it's not listed in the catalog.
Description
TSUBAKI RS40 is a reference of attachment chain, within Power transmission. Request a quote for RS40 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
The TSUBAKI RS series roller chain is a power transmission component made up of links with attachments, according to the ANSI STANDARD ATTACHMENT CHAIN designation. It is used to drive parallel shafts in equipment where loads must be pulled with precision and wear resistance. MR Accesorios Industriales sells it in Buenos Aires, Argentina, and advises you on choosing the pitch and attachment type suited to your application.
The RS series designation is read by the number that follows the letters: the higher it is, the larger the chain pitch. For example, RS25 is one of the lightest in the line and RS120 one of the largest. Codes such as RS40, RS50 or RS60 indicate standard intermediate pitches. Attachments are lateral extensions that allow the chain to be fastened to a carriage, a conveyor or a drive mechanism. When requesting a quote, provide the full part number and the number of attachments per link.
This type of chain is used in the food, cement, wood, automotive and materials handling industries. In Argentina it is common to see it in belt conveyors, bucket elevators, packaging machines and part drive systems. It also appears in earthmoving equipment and in production lines where several shafts need to be synchronized. Its construction with attachments makes it suitable for applications where the chain not only transmits motion but also pushes or supports elements.
To select the correct chain, take into account the pitch, the number of strands, the attachment type and the working environment. If there is dust, moisture or high temperatures, it is advisable to evaluate lubrication and special materials. Mounting requires aligning the sprockets and checking tension: a chain that is too tight accelerates wear and one that is too loose can jump. Lubrication must be periodic and with the lubricant suited to the speed and load. If the application involves reversing or impact loads, consult us.
Standard roller chains are manufactured under standards that allow interchangeability between different brands, as long as the pitch, inner width and roller diameter match. In practice, a TSUBAKI RS series chain can replace others of similar designation, but verify the critical dimensions and the attachment type before mixing brands. For replacements, the safest approach is to compare the original part number and the measurements of the worn chain. MR Accesorios Industriales sells TSUBAKI and can guide you on the equivalence.
If you need a roller chain with attachments for your equipment, send the part number or model on WhatsApp to MR Accesorios Industriales. With the pitch, number of strands and attachment type data, we will quote you as soon as possible. We can also advise you if you have doubts about selection or mounting.
Dimensions
Dimensions and tolerances: Send us the part number via WhatsApp and we'll confirm the dimensions and version against the manufacturer's data sheet.
Frequently Asked Questions
- What does the RS designation mean in TSUBAKI chains?
- RS identifies TSUBAKI's standard roller chain line. The number that follows indicates the pitch: the higher the number, the larger the size. For example, RS40 has a larger pitch than RS25. Additional suffixes or letters indicate construction variants, such as attachment type or treatment.
- How do I choose the attachment type for my application?
- It depends on how you are going to fasten the chain to the mechanism. Attachments can be single, double or extended, and mounted on one or both sides. If you send me a sketch or a photo of the equipment, I will help you define the right configuration for your conveyor or drive.
- Are TSUBAKI chains interchangeable with other brands?
- Yes, as long as the standardized dimensions match: pitch, inner width, roller diameter and attachment type. I recommend verifying that data before replacing one chain with another. If you have the original part number, send it on WhatsApp and we will confirm the equivalence.

