Product page
Cam follower NTN KRV30/3AS
- Manufacturer Part Number
- KRV30/3AS
- Brand
- NTNOfficial distributor
- Category
- Bearings
- Subcategory
- Cam follower and support roller
- Series
- KRV
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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
NTN KRV30/3AS is a cam follower reference, within Bearings. Request a quote for KRV30/3AS via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The NTN KRV series cam follower is a cylindrical roller bearing with a crowned outer profile, designed to withstand high radial loads in cam and linear guidance applications. Its robust construction and self-aligning capability make it ideal for machinery requiring precise and long-lasting rolling motion. MR Accesorios Industriales sells this series for the Argentine market, with personalized technical support.
The KRV series designation consists of a number indicating the roller outer diameter and suffixes defining design features. For example, in KRV30/3AS, the 30 corresponds to the outer diameter in millimeters, while /3AS indicates a specific sealing and tolerance configuration. The KRV30X/3AS variant includes an X that distinguishes a particular execution within the same series. These codes allow you to select the exact reference according to the diameter and the required seal type.
These cam followers are used in a wide variety of industries in Argentina, such as metalworking, food, packaging and material handling. They are common in cam systems, linear guides, conveyors and machine tools, where smooth, wear-resistant motion is required. Their design allows them to withstand significant radial loads and some misalignment, which extends the service life of the assembly.
To correctly select a KRV cam follower, take into account the required outer diameter, the seal type (the AS suffixes indicate lip seals) and the lubrication conditions. It is essential to ensure proper alignment and constant lubrication to maximize performance. During mounting, verify that the rolling surface is clean and undamaged, and apply the preload recommended by the manufacturer to avoid excessive clearance.
As for equivalents, cam followers from different manufacturers can be interchanged if the main dimensions and load capacities match. However, it is important to verify tolerances and the seal type, since they can vary between brands. If you need to replace an existing cam follower, the safest approach is to identify the complete part number and consult our technical team to confirm compatibility.
To request a quote for the NTN KRV series cam follower you need, simply send the complete part number by WhatsApp to MR Accesorios Industriales. We will reply promptly with the corresponding commercial information. If you cannot find the exact reference, write to us with the model or dimensions and we will help you identify it.
This description provides guidance on the product type. Check the configuration and dimensions of this reference.
Dimensions
- Eje o agujero
- 30 mm
Frequently Asked Questions
- What does the /3AS suffix mean in KRV cam followers?
- The /3AS suffix indicates a specific sealing and internal tolerance configuration. In the KRV series, these suffixes define features such as the seal type and internal clearance, adapting to different operating conditions.
- How do I choose between a KRV30 and a KRV30X cam follower?
- The main difference lies in the internal design or the seal type. The code with X usually indicates a variant with improved features, such as higher load capacity or reinforced sealing. Consult the technical specifications for each application.
- Are NTN KRV series cam followers interchangeable with other brands?
- They can be interchangeable if the dimensions and load capacities match. It is crucial to verify tolerances and seal type, since they can vary between manufacturers. Always confirm with our technical team before replacing.