Product page
Insert bearing SEALMASTER ER-206TMC
- Manufacturer Part Number
- ER-206TMC
- Brand
- SEALMASTERBrand we market
- Category
- Bearings
- Subcategory
- Y-bearing (insert bearing)
- Series
- ER
![]()
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
SEALMASTER ER-206TMC is a insert bearing reference, within Bearings. Request a quote for ER-206TMC via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The SEALMASTER ER TMC series insert bearing is a single row bearing with an extended inner ring and a set screw fastening system, designed to be mounted in split or solid housings. It is used in transmission and conveying equipment where a compact, easy-to-mount unit is needed, such as conveyor belts, elevators, mixers and agricultural machinery. MR Accesorios Industriales carries this line with the backing of more than 80 years in the trade.
The ER TMC designation is read as follows: ER identifies the series of insert bearings with extended inner ring; the number that follows — for example, 204, 205, 206 — indicates the bore diameter size according to the metric series. The TMC suffix indicates the type of sealing and the cage characteristics. Thus, an ER-204TMC is an insert of the ER series, size 204, with TMC sealing; an ER-210TMC is the same type but for a larger shaft diameter. Knowing this logic allows you to request the exact code you need.
These insert bearings are used in a wide variety of industries in Argentina: food and beverage plants, material handling, steel, paper, mining and agriculture. They are found in conveyor belts, bucket elevators, mixers, mills, screens and process equipment. Their design with extended inner ring facilitates mounting on shafts and allows replacement without completely disassembling the housing. The SEALMASTER ER TMC series is a robust option for environments with dust, humidity or moderate loads.
To select the correct insert, take into account the shaft diameter, the type of load (radial, axial or combined) and the environmental conditions. The TMC sealing protects against the entry of contaminants and lubricant loss. During mounting, verify the alignment of the housing and the tightening of the set screws on the shaft; poor fastening generates vibrations and premature wear. Adequate lubrication and internal clearance also influence service life. If you need guidance, at MR we will indicate the compatible alternative.
Regarding equivalences, insert bearings are interchanged between brands by series number and dimensions. An ER TMC code from SEALMASTER may have its equivalent in other brands, but tolerances and sealing may vary. Therefore, it is always advisable to verify the original code and the shaft and housing measurements before replacing. If you cannot find the exact code, write to us by WhatsApp with the model you need and we will quote the appropriate option.
MR Accesorios Industriales carries the SEALMASTER line and advises you so that you choose the correct insert. With more than 80 years of experience, we serve industries throughout the country. Send us your bearing code by WhatsApp and we will quote you shortly.
This description provides guidance on the product type. Check the configuration and dimensions of this reference.
Dimensions
- Número de producto
- 19487
- Eje o agujero
- 30 mm
Frequently Asked Questions
- What does the ER TMC designation mean?
- ER indicates the series of insert bearings with extended inner ring; the number that follows (204, 205, etc.) corresponds to the bore diameter size. TMC identifies the type of sealing and cage characteristics. With this logic you can interpret the code and request the correct replacement.
- How do I choose the insert bearing for my equipment?
- You need the shaft diameter, the type of load and the working conditions. The TMC sealing is suitable for environments with dust or humidity. If you have doubts, write to us by WhatsApp with the code of the original bearing and we will indicate the compatible option.
- Do SEALMASTER bearings have equivalences with other brands?
- Yes, inserts are interchanged between brands by series number and dimensions. However, sealing and tolerances may vary. For a safe replacement, verify the original code and the shaft measurements. At MR we advise you to find the appropriate alternative.

