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Roller chain TSUBAKI RS60-NP-1
- Manufacturer Part Number
- RS60-NP-1
- Brand
- TSUBAKIOfficial brand
- Category
- Power transmission
- Subcategory
- Roller chains
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Description
TSUBAKI RS60-NP-1 is a roller chain reference, within Power transmission. Request a quote for RS60-NP-1 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The TSUBAKI RS-NP series roller chain is an ANSI chain manufactured with materials and treatments that resist corrosion, designed for drives exposed to moisture, washdowns or chemical environments. It is used in equipment where a standard chain would rust quickly and lose flexibility. MR Accesorios Industriales carries this line as an official brand, with advice to choose the pitch and number of strands for your application.
The RS-NP series designation is read in parts. The letters RS identify the ANSI pitch roller chain. The number that follows indicates the pitch: RS25, RS35, RS40 and RS50 are increasing pitches. The NP suffix indicates the version for corrosive environments. The last number indicates the number of strands: 1, 2 or 3. Thus, RS40-NP-1 is single, RS40-NP-2 is double and RS40-NP-3 is triple. Send the complete code to request a quote for the exact variant.
These chains are chosen in food and beverage plants, industrial washdown areas, surface treatment, tanneries and cold storage rooms, where there is water, steam or cleaning agents. They also appear in port equipment and in coastal areas with high salinity. In Argentina, MR Accesorios Industriales supplies them to industries that need the drive to keep running without frequent maintenance due to rust.
To select correctly, verify the pitch, the number of strands and the length in number of pitches. Check sprocket alignment and tension: a corrosion-resistant chain does not compensate for misaligned mounting. Lubrication also matters: use lubricant compatible with the corrosive environment and renew it according to the duty cycle. If there are frequent washdowns, evaluate sealing or protection of the gearbox and associated bearings.
Regarding equivalents, ANSI chains of equivalent pitch can be interchanged between brands, but verify the actual pitch, roller diameter and inner width. The TSUBAKI RS-NP series stands out for its anti-corrosion treatment, so do not replace it with a standard chain without evaluating the environment. If in doubt, send the original code and we will help you find the right option.
To request a quote, write to us on WhatsApp with the complete code, for example RS35-NP-2, the number of pitches or required length and the type of environment. With that data we provide the corresponding alternative and reply promptly. MR Accesorios Industriales can also advise you on sprockets and lubricants for the assembly.
This description provides guidance on the product type. Check the configuration and dimensions of this reference.
Dimensions
Dimensions and tolerances: Send us the part number via WhatsApp and we'll confirm dimensions, sealing, and internal clearance against the manufacturer's data sheet.
Frequently Asked Questions
- What does the NP suffix mean in the TSUBAKI RS-NP chain?
- NP identifies the version for corrosive environments within the RS line. These chains are designed to resist moisture, washdowns and chemical agents, unlike a standard chain that would rust more quickly.
- How do I choose between a single, double or triple chain?
- The last number in the code indicates the strands: 1 is single, 2 is double and 3 is triple. The choice depends on the load to be transmitted and the available space. Send the code and the application so we can guide you.
- Can I replace a chain from another brand with a TSUBAKI RS-NP?
- Yes, if the ANSI pitch, roller diameter and inner width match. It is still advisable to verify the environment: the RS-NP series provides corrosion resistance that a standard chain does not have. Consult us with the original code.

