ZYS H7008/H7009 series bearings are high-speed, high-precision angular contact ball bearings (High Speed Angular Contact Ball Bearing)
commonly used in rotating systems that require high speed, high precision and high rigidity.
Main applications of ZYS H7008 / H7009 bearings:
1. Machine Tool Spindle
CNC lathes, CNC milling machines, grinding machines, high-speed drilling machines.
Ensure machining accuracy, withstand rotation speeds of 20,000 - 40,000 rpm (depending on the model).
2. High Speed Motors
Servo motors, spindle motors in precision industrial machines.
3. Aerospace Equipment
Turbine systems, transmission mechanisms requiring extremely high precision.
4. Medical equipment
High-speed dental machines, centrifuges, super-speed machines.
5. Printers - other high-speed rotating equipment
Industrial printers, turbine rotors, precision pumps.
H7009C-2RZ:
H = High precision
7009 = inside diameter 45mm, outside diameter 75mm, width 16mm
C = contact angle 15°
2RZ = with rubber dust covers on both sides
