Ball screw bearing 20TAC47B SUC10PN7B high precision high speed machine tool spindle bearing 20TAC47CSUHPN7C

Hardness and toughness: Bearing steel is a high-quality steel that is specifically designed for bearing applications. It is characterized by its high hardness and toughness, which makes it an excellent choice for applications that require high load-bearing capacity and durability.
Design:This high-performance bearing features inner and outer races machined from hardened stainless steel and polished balls made of premium chrome steel for incredibly smooth, reliable operation even under extreme loads.
Versatility: These bearings are widely used in a variety of small machinery applications, including skateboard wheels, inline skates, and electric motors.
Easy Installation : The compact integrated corrosion resistant stainless steel construction allows for quick press fit installation into tight spaces without the need for fastening hardware or bonding agents.
Superb Performance : The meticulous hand-finishing and quality craftsmanship provide virtually frictionless, vibration-free and whisper-quiet spinning, making this bearing the smart choice for the most critical industrial equipment where failure is never an acceptable option.

Old model 20TAC47B SUC10PN7B
New model 20TAC47C SUHPN7C
They are the same and can be chosen arbitrarily.
Ball screw bearings:
With the characteristics of high precision, reversibility and high efficiency, this is a further extension and development of the lead screw. The important significance of this development is to change the sliding movement of the lead screw into a rolling action. Due to its small frictional resistance, ball screw bearings are widely used in various industrial equipment and precision instruments.
Product advantages:
1. Using high-quality bearing steel, more resistant to impact and surface wear.
2. Ultra high precision and high speed.
3. Low frictio