Product page
Deep groove ball bearing NTN KRS015
- Manufacturer Part Number
- KRS015
- Brand
- NTNOfficial distributor
- Category
- Bearings
- Subcategory
- Deep groove ball bearings
- Series
- S
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Description
NTN KRS015 is a deep groove ball bearing reference, within Bearings. Request a quote for KRS015 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The NTN S series deep groove ball bearing is a single row bearing designed to support moderate radial and axial loads. Its robust construction and ability to rotate at high speeds make it suitable for a wide variety of industrial applications. On this page you will find information about the S series and the KRS suffix, so you can select the right bearing for your equipment.
The NTN S series designation consists of a number indicating the size and suffixes indicating design characteristics. The KRS suffix, as in KRS010 and KRS015, indicates that the bearing incorporates a special seal, generally an elastomer seal that protects against contamination and retains lubricant. Knowing these codes allows you to quickly identify the particularities of each reference.
These bearings are used in a wide range of industries in Argentina, such as food processing, chemical, textile and metallurgy. They are common in electric motors, pumps, fans, conveyors and process machinery. Their ability to support combined loads and their ease of mounting make them ideal for equipment requiring smooth and reliable operation.
When selecting a bearing from the S series, take into account the type of seal, the internal clearance and the lubrication conditions. The KRS suffix indicates a seal that offers good protection in dusty or humid environments. It is essential to ensure correct alignment during mounting and to use the recommended lubricant to maximize service life. For high-speed applications, verify that the internal clearance is suitable.
NTN bearings are interchangeable with those of other brands that follow the same standardized dimensions. If you need to replace a bearing from another brand, you can contact us with the part number or measurements and we will indicate the equivalent. At MR Accesorios Industriales we sell the NTN line and advise you so you can find the bearing your equipment needs.
To request a quote for the bearing you are looking for, write to us via WhatsApp with the complete part number, for example KRS010 or KRS015. Our technical team will respond promptly with the information you need to move forward with your project.
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 KRS suffix mean on an NTN bearing?
- The KRS suffix indicates that the bearing incorporates an elastomer seal, which protects against the entry of contaminants and retains lubricant. This makes it suitable for applications in dusty or moderately humid environments.
- How can I identify the NTN S series?
- The S series is identified by a number indicating the size and may include suffixes such as KRS. For example, KRS010 and KRS015 are references from this series. If you have doubts, send us the part number and we will help you interpret it.
- Are NTN bearings compatible with other brands?
- Yes, NTN bearings follow international dimensional standards, so they are interchangeable with other brands that meet the same specifications. If you send us the part number from another brand, we will indicate the NTN equivalent.

