NSK 7205 Angular Contact Ball Bearing with Sealing for Engraving Machines

JAPAN NSK 7205 Angular Contact Ball Bearing with Sealing for Engraving Machines

Enhance the performance of your engraving machine with the JAPAN NSK 7205 Angular Contact Ball Bearing, designed for high-speed applications. This sealed bearing offers superior load-handling capabilities and is suitable for various industrial machinery.

Key Features

1. Precision Contact Angles: Available in 15°, 30°, and 40° contact angles, denoted by the letters C, A, and B, respectively. Additionally, a special production angle of 25° (marked as A5) offers increased load-bearing capacity, ideal for one-way axial loads.
2. Material Quality: Constructed from high-grade steel, brass, or engineering plastic, using press or turning techniques to meet different application requirements.
3. High Load Capacity: Engineered to handle larger axial loads with an optimized contact angle, providing excellent performance and durability.
4. Sealed Design: Equipped with sealing for enhanced protection, maintaining optimal performance in various conditions.
5. Versatile Structure: Available in multiple configurations, including single row, double row, matched, and four-point contact bearings.

Applications

• Widely used in machinery across various industries such as metallurgy, mining, paper-making, and textiles.
• Ideal for use in machine tools and ball screw support systems.

Specifications

• Model: 7205
• Brand: JAPAN NSK
• Inner Diameter: 25 mm
• Contact Angle: 60° (TAC) and other options: 15°, 30°, 40°
• Combination Styles: Back-to-back (DB), face-to-face (DF), single (SU), double (DU), and more
• Preload Options: Standard (C10) and light preload (C9) for low torque applications
• Precision Grades: Standard precision (PN7A) and special control precision (PN7B)

Angular Contact Bearing Variations

1. Single Row Angular Contact Ball Bearing
2. Matched Angular Contact Ball Bearing
3. Double Row Angular Contact Ball Bearing
4. Four-Point Contact Ball Bearing

Features

1. Higher Load Capacity: Outperforms deep groove ball bearings of the same size.
2. Radial-Axial Load Handling: Efficiently handles both combined radial-axial loads and pure thrust loads.
3. Low Friction: Operates with minimal friction, allowing for high-speed performance.

Keywords: NSK 7205, Angular Contact Bearing, High-Speed Bearing, Sealed Bearing, Machine Tool Bearings, Industrial Bearings, Engraving Machine Bearings