NTN 6406 Ball Bearing 30x90x23

Industrial Deep Groove Ball Bearing – NTN 6406

Applications – Industrial Uses

The NTN 6406 deep groove ball bearing 30x90x23 is a high-precision łożysko kulkowe engineered for robust performance in demanding industrial environments. Designed with a 30 mm inner diameter, 90 mm outer diameter and 23 mm width, this single-row bearing adapts seamlessly into a variety of aplikacje przemysłowe including electric motors, gearboxes, conveyors, pumps, and heavy-duty machinery. Its deep groove construction permits stable rotational movement at high speeds while handling both radial and axial loads with efficiency and reliability.

This jednostka łożyskowa is ideal where consistent operation and extended service life are valued. NTN’s industry reputation for precision components ensures users benefit from vibration-reduced rotation and minimized friction loss, which translates into improved equipment productivity and reduced maintenance intervals across industrial sectors.

Benefits – Key Advantages

• Versatile Load Handling: Deep groove design offers dependable support for both radial and limited axial loads, accommodating dynamic industrial requirements.

• High Durability: Manufactured to exacting standards, this bearing is built for consistent performance and wysoka trwałość even under continuous operation.
• Smooth Operation: Precision rolling elements and consistent clearance reduce friction and noise, enabling energy-efficient performance at elevated speeds.
• Minimal Maintenance: With no seals or shields in its basic form, this bearing facilitates lubrication choices tailored to specific machine environments, optimizing maintenance cycles.
• Wide Industrial Use: Suitable for automotive assemblies, manufacturing lines, agricultural machinery and more where reliable rotation is essential.

Technical Specifications

• Model: NTN 6406 deep groove ball bearing
• Type: Single-row radial/axial ball bearing
• Inner Diameter (d): 30 mm
• Outer Diameter (D): 90 mm
• Width (B): 23 mm
• Load Capacity: Effective support for radial and axial loads
• Operating Conditions: High and very high speeds with proper lubrication
• Applications: Industrial drives, motors, assemblies and machinery requiring durable bearing solutions

FAQ – Frequently Asked Questions

Q1: What defines a deep groove ball bearing like the NTN 6406?
A1: A deep groove ball bearing has continuous raceway grooves that support radial and axial loads, offering smooth rotation and efficient performance in industrial systems.

Q2: Can this bearing withstand high speeds and heavy loads?
A2: Yes, the design of the 6406 supports high rotational speeds and carries both radial and limited axial loads, suitable for a range of mechanical equipment. Q3: Where is the 6406 bearing commonly used?
A3: This bearing is widely used in electric motors, gearboxes, industrial machinery, and drive assemblies where long-term performance is essential. Q4: What lubricants are recommended for this bearing?
A4: Depending on the specific machine environment and operating conditions, grease or oil lubrication can be selected for optimal performance and extended bearing life. Q5: How does the bearing’s size affect its industrial utility?
A5: The compact 30x90x23 size ensures compatibility with a variety of industrial assemblies while delivering robust load handling and precise mechanical functionality.