Product page
Inch deep groove ball bearing SKF RLS 6-2RS1
- Manufacturer Part Number
- RLS 6-2RS1
- Brand
- SKFOfficial brand
- Category
- Bearings
- Subcategory
- Inch deep groove ball bearings
Other brands in this family
- FAG
- NTN
- TIMKEN
Ask us about alternatives. Equivalence is verified for each reference and application.
![]()
We respond promptly.
Request your quote via WhatsApp or email, with the quantity and time frame 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
SKF RLS 6-2RS1 is a inch deep groove ball bearing reference, within Bearings. Request a quote for RLS 6-2RS1 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
SKF RLS series inch deep groove ball bearings are components designed to support moderate radial and axial loads in equipment with inch-dimensioned shafts. They are used in a wide variety of industrial and automotive applications where a robust, easy-to-mount bearing is required. MR Accesorios Industriales carries this line as part of its SKF bearing offering, with more than 80 years of experience in the field.
The RLS series designation follows a clear system: the number after the letters indicates the bearing size, and the suffixes provide information about design features. For example, in RLS 4-2RS1, the number 4 defines the main dimensions, while 2RS1 indicates that the bearing has rubber seals on both sides. Other suffixes may indicate a steel cage, special internal clearance or particular tolerances. Knowing these codes lets you quickly identify the features of the bearing you need.
These bearings are used in industries such as food, textile, metallurgical and automotive, in equipment such as pumps, fans, conveyors, machine tools and transmission shafts. In Argentina, they are common in the manufacturing industry and in the maintenance of imported machinery with inch shafts. Their rigid design and ability to operate at moderate speeds make them suitable for continuous applications where reliability and low friction are required.
To select the correct bearing, consider the sealing type: the 2RS1 suffixes indicate rubber seals that protect against dust and moisture, ideal for contaminated environments. If the bearing has no seals, it may require external lubrication. Internal clearance and lubrication must be compatible with the operating conditions. During mounting, ensure precise alignment and avoid impacts that could damage the raceways. Proper lubrication extends bearing service life.
Regarding equivalences, SKF RLS series bearings can be interchanged with those of other brands that follow the same inch designation, such as RLS series from other manufacturers. However, always verify tolerances and internal clearance, as they may vary between brands. Do not invent codes: consult us if you need an exact equivalent. MR Accesorios Industriales can advise you to find the right replacement.
If you already have your bearing code, send it via WhatsApp to MR Accesorios Industriales and we will quote you promptly. We can also help you identify the correct bearing if you provide the shaft and housing dimensions. With more than 80 years in the market, we are your reliable partner for bearings and power transmission.
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 2RS1 suffix mean on an RLS bearing?
- The 2RS1 suffix indicates that the bearing has rubber seals on both sides, providing a barrier against dust and moisture, extending its service life in contaminated environments.
- How do I choose between a sealed and an open bearing?
- If the environment has dust, moisture or particles, choose a sealed bearing such as those with the 2RS1 suffix. If the bearing will be in an oil lubrication system and the environment is clean, an open one may be sufficient.
- Are SKF RLS bearings interchangeable with other brands?
- Yes, in general RLS series bearings follow similar designations between brands, but always verify tolerances and internal clearance, as they may vary. Consult us to ensure compatibility.

