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Super Precision Angular Contact Ball Bearings 7036 CD/P4A

Super Precision Angular Contact Ball Bearings 7036 CD/P4A

The 7036 CD/P4A is a super precision angular contact ball bearing with a 180mm bore and 280mm outer diameter, crafted from high-quality chrome steel. It handles both radial and angular loads, with dynamic radial loads up to 54450 lbf and speeds reaching 7500 RPM.

Its 15° contact angle and open design ensure smooth operation, while the phenolic cage offers durability and reduced friction. The bearing is preloaded for better stability and comes lubricated for immediate use.

Ideal for high-precision applications like machine tool spindles or high-speed motors, it operates efficiently in temperatures from -30°C to 110°C. Weighing 9.11kg, it’s robust yet suitable for demanding industrial environments.

Compatible with SKF bearings, this model meets P4 tolerance standards for exceptional accuracy. A reliable choice for engineers needing consistent performance under heavy loads.

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Product Parameters

  • Part Number 7036 CD/P4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 180 mm
  • Bore Dia Tolerance -0.01mm to 0
  • Outer Dia 280 mm
  • Outer Dia Tolerance -0.013mm to 0
  • Width 46 mm
  • Width Tolerance -0.24mm to 0
  • Ball Dia 30.162 mm
  • Ball Qty 21
  • Contact Angle 15°
  • Tolerance Class P4 (ABEC-7)
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement No
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 54450 lbf
  • Static Radial Load 65250 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 7500 rpm
  • Weight 9.11 kg
  • Price（$） 341.874
Super Precision Angular Contact Ball Bearings 7036 CD/P4A dimension drawing
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Features

Performance Features of 7036 CD/P4A Bearing

7036 CD/P4A Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and noise.

With a dynamic radial load capacity of 54,450 lbf, 7036 CD/P4A Bearing handles demanding conditions reliably.
The P4 tolerance class (ABEC-7) guarantees high precision, making it suitable for critical applications.

7036 CD/P4A Bearing operates smoothly at speeds up to 7,500 rpm, balancing performance and longevity.
Its temperature range of -30° to 110°C ensures consistent operation in varied environments.

The open design simplifies lubrication, maintaining efficiency with minimal maintenance.
Weighing 9.11 kg, it offers a robust yet manageable solution for precision engineering needs.

Application

Industrial Uses of 7036 CD/P4A Bearing
The 7036 CD/P4A Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. Its open seal type allows for efficient lubrication, extending service life in demanding industrial environments.

Where Is 7036 CD/P4A Bearing Used?
You’ll often find 7036 CD/P4A Bearing in automotive transmissions, where its 15° contact angle handles combined radial and axial loads smoothly. The phenolic cage material reduces friction, making it ideal for high-speed applications.

Built for Heavy-Duty Use: 7036 CD/P4A Bearing
In robotics and automation, 7036 CD/P4A Bearing provides reliable performance in robotic arms and CNC machines. Its P4 tolerance class ensures minimal vibration, crucial for precision tasks.

Medical vs Industrial: Where 7036 CD/P4A Bearing Excels
While 7036 CD/P4A Bearing performs well in industrial gearboxes, it’s also suited for medical imaging devices requiring quiet operation. The chrome steel construction offers durability without compromising precision.

Practical Applications of 7036 CD/P4A Bearing
For consumer electronics like high-end printers, 7036 CD/P4A Bearing ensures smooth paper feed mechanisms. Its balanced load capacity and temperature range make it versatile for various light-duty uses.

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