NTN KR12T2LLH/3AS cam follower
- Brand
- NTN
- Category
- Bearings
- Subcategory
- Cam follower and support roller
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
NTN KR12T2LLH/3AS is a reference of cam follower, within Bearings. Request a quote for KR12T2LLH/3AS via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
The NTN KR T LLH series cam follower is a roller bearing with an integrated stud, designed to be mounted directly on cams, linear guides or raceways. Its sealed configuration and robust construction make it suitable for oscillating motion and combined loads in transmission mechanisms. MR Accesorios Industriales sells this series in Buenos Aires, Argentina, and advises you on choosing the part number that matches your application.
The KR T LLH series designation is read in blocks: KR identifies the cam follower with threaded stud; the number that follows indicates the outside diameter in millimeters; T indicates a roller configuration with polyamide cage; LLH corresponds to the double-lip seal with high grease retention; and /3AS refers to the surface treatment and specific NTN tolerances. Thus, for example, KR10T2LLH/3AS, KR12T2LLH/3AS and KR13T2LLH/3AS share the same structure with different diameters.
These rollers are used in machine tool cams, slide guides, conveyor systems, presses, packaging equipment and lifting mechanisms. In Argentine industry they appear in automotive production lines, food plants, road machinery and agricultural equipment, where the combination of radial and moderate axial load requires a compact, sealed component.
To select the correct roller, take into account the outside diameter, the width and the seal type. The LLH series offers a double lip, suitable for environments with dust or moisture. Mounting requires a ground support surface and precise alignment to avoid edge loads. Lifetime lubrication and the internal clearance controlled by NTN ensure smooth operation; check the stud thread and the recommended tightening torque.
NTN cam followers are interchangeable with those of other brands that follow the same dimensional nomenclature. If you have another manufacturer's part number, we can identify the corresponding NTN equivalent. The KR T LLH series keeps the same mounting dimensions as the equivalent series, which makes replacement easier without modifying the equipment design.
To request a quote for the NTN cam follower you need, send us the complete part number on WhatsApp. At MR Accesorios Industriales we reply promptly with the information for your order. If you cannot find the exact reference, write to us with the model or the dimensions and we will quote the corresponding option.
Dimensions
- Bore
- 12 mm
Frequently Asked Questions
- What does the abbreviation LLH mean in NTN rollers?
- LLH indicates a double-lip seal with high grease retention capacity. It protects the bearing against dust, water and particles, extending its service life in demanding environments. It is one of the most common configurations for industrial applications.
- How do I choose the right cam follower for my machine?
- You need to define the outside diameter, the width, the stud type and the seal. Also consider the radial and axial load, the rotation speed and the environmental conditions. With that data, we tell you the NTN part number that fits best.
- Are NTN rollers compatible with those of other brands?
- Yes, NTN cam followers follow international dimensional standards, so they can be interchanged with those of other brands that respect the same dimensions. If you send us another manufacturer's part number, we will quote the NTN equivalent.