NTN 79M6ADB angular contact ball bearing
- Brand
- NTN
- Category
- Bearings
- Subcategory
- Angular contact ball bearings
- Series
- HT
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Description
NTN 79M6ADB belongs to angular contact ball bearing, part of our Bearings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for 79M6ADB and any equivalents.
When a spindle or precision axis has to handle radial and axial forces at speed, the NTN HT series angular contact ball bearing is built for the job. Its contact angle gives the stiffness and accuracy needed in paired arrangements. Machine tool spindles, measuring equipment and other speed-critical systems are typical homes for this series. MR Industrial Accessories LLC supplies it.
Reading the code helps you pick the right unit. Take 79M6ADB and 79M8ADB: the leading digits set the size and dimension series, the M points to a special precision execution, and ADB covers the contact angle and internal design. Each suffix carries tolerance and load information, so understanding these elements matters before mounting.
These bearings show up in machine tool spindles, milling heads, grinding machines and machining centers. Metrology equipment, precision instrumentation and transmission systems that need speed and rigidity also use them. Because they take axial load in one direction, they are often paired to handle forces both ways. Metalworking shops, automotive plants and testing laboratories are common settings.
Selection comes down to the contact angle, which sets axial capacity, and internal clearance, which influences precision and running temperature. Mounting calls for careful alignment and proper lubrication, grease or oil, based on speed and load. Choose seals where contamination is a concern; go with open configurations and oil lubrication for high speeds. Controlled preload raises assembly rigidity.
NTN HT series bearings can be replaced by equivalents from other reputable brands, such as SKF, FAG or NSK, provided dimensions and contact angle match. For a replacement, check bore, outer diameter and width, and also the suffix that defines internal execution and precision. MR Industrial Accessories LLC can advise on the correct equivalent for your application, ensuring compatibility and performance.
Need an NTN HT series angular contact bearing? Send the part number or size on WhatsApp or by email. MR Industrial Accessories LLC replies promptly, suggests equivalents and helps you choose.
Dimensions
Dimensions and tolerances: Message us the part number on WhatsApp and we'll verify its dimensions and version with the manufacturer's datasheet.
Frequently asked questions
- What does the HT series mean in NTN bearings?
- The HT series identifies high-precision angular contact ball bearings for applications that combine radial and axial loads with high speeds. Suffixes such as ADB indicate the contact angle and internal design.
- How do I choose the right angular contact bearing?
- Look at axial and radial load, rotational speed, internal clearance and lubrication type. Paired mounting and preload also matter. Our technical team can help you select the correct model for your equipment.
- Do you have equivalents from other brands?
- Yes, NTN HT series bearings have equivalents in brands such as SKF, FAG or NSK. To ensure interchangeability, check dimensions and suffixes. At MR we advise you to find the option compatible with your application.