NSK Angular contact ball high speed machine tool bearings 723

JAPAN NSK 723 Angular Contact Ball Bearing – High-Speed Precision Bearings

Product Overview:

The NSK 723 Angular Contact Ball Bearing is specially designed for high-speed machine tool applications. Built with superior materials and precision engineering, this bearing is perfect for handling one-way axial loads. Its versatile design makes it suitable for industries including metallurgy, mining, paper production, and textiles.

Key Features:

• Material: Manufactured using high-quality steel, brass, or engineering plastic.
• Contact Angles: Options available in 15°, 30°, and 40° for varying load capacities. Special 25° contact angle (A5) is also available.
• High Load Capacity: Supports larger radial-axial combined loads and pure thrust loads.
• Low Friction: Optimized for high-speed operation with minimal friction, ensuring smooth performance.
• Bearing Variations:
  • Single row angular contact ball bearing
  • Matched angular contact ball bearing
  • Double row angular contact ball bearing
  • Four-point contact ball bearing

Specifications:

• Brand: NSK
• Model: 723 Angular Contact Ball Bearing
• Combinations:
  • Free combination (single or double column)
  • Back-to-back (DB) or face-to-face (DF) arrangements
  • Three-column (DBD, DFD, DTD) and four-column (DBB, DFF, DBT, DFT, DTT) combinations
• Precision Grades: Standard precision (PN7A) and special control (PN7B)
• Load Capacity: Higher than deep groove ball bearings of the same dimensions.

Applications:

• Ideal for use in machinery such as:
  • Metallurgical machinery
  • Mining equipment
  • Paper manufacturing machines
  • Textile machinery
  • CNC machine tools

Features:

1. Optimal Load Capacity: Designed to handle larger loads than standard deep groove ball bearings.
2. Versatile: Suitable for radial-axial combined loads and pure thrust loads.
3. Durability: High-speed capability with low friction, extending the life of the machinery.
4. Precision: Ensures smooth and accurate performance in high-speed machine tools.

Keywords: NSK 723, Angular Contact Ball Bearing, High-Speed Bearings, Machine Tool Bearings, Radial-Axial Load Support, Precision Bearings.