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Super Precision Angular Contact Ball Bearings 7036 CD/P4ATBTB

Super Precision Angular Contact Ball Bearings 7036 CD/P4ATBTB

The 7036 CD/P4ATBTB is a super precision angular contact ball bearing with a 180mm bore and 280mm outer diameter, crafted from high-grade chrome steel. It handles radial loads up to 117000 lbf and operates smoothly at speeds up to 16250 RPM.

Its 15° contact angle and matched set of three bearings (arranged TBT) provide excellent stability under light preload. The open design and phenolic cage ensure durability and easy maintenance.

This bearing is ideal for high-precision applications like machine tool spindles or industrial pumps, where accuracy and reliability are key. It works in temperatures from -30°C to 110°C.

Weighing 27.3kg, it’s robust yet designed for precision performance. Compliant with P4A tolerance standards, it’s interchangeable with SKF bearings for easy replacement.

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Product Parameters

  • Part Number 7036 CD/P4ATBTB
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 180 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 280 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 138 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 30.162 mm
  • Ball Qty 21
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement 3 bearings <>> TBT
  • Number Of Bearings In Matched Set 3
  • Universal Matching Bearing No
  • Preload Light / Class B
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 117000 lbf
  • Static Radial Load 194625 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 16250 rpm
  • Weight 27.3 kg
Super Precision Angular Contact Ball Bearings 7036 CD/P4ATBTB dimension drawing
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Features

Performance Features of 7036 CD/P4ATBTB Bearing

7036 CD/P4ATBTB Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls provide strong resistance to radial loads up to 117,000 lbf.

The phenolic cage ensures smooth operation, even at high speeds of up to 16,250 rpm.
With a matched arrangement of three bearings, it offers enhanced stability and precision.

7036 CD/P4ATBTB Bearing operates efficiently in temperatures ranging from -30°C to 110°C.
Its P4A tolerance class guarantees high precision for demanding industrial applications.

Application

Industrial Uses of 7036 CD/P4ATBTB Bearing
This bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The matched arrangement of three bearings provides stability in demanding industrial environments.

Where Is 7036 CD/P4ATBTB Bearing Used?
You’ll find it in automotive applications like high-performance gearboxes, where its light preload and P4A tolerance class enhance smooth operation. The chrome steel construction also handles heavy radial loads with ease.

Built for Heavy-Duty Use: 7036 CD/P4ATBTB Bearing
It’s a reliable choice for robotics, particularly in articulated arms requiring precise movement. The phenolic cage reduces friction, making it suitable for high-speed automation tasks.

Medical vs Industrial: Where 7036 CD/P4ATBTB Bearing Excels
In medical imaging devices, its precision ensures consistent performance, while in industrial settings, it withstands heavy loads. The lubricated design further extends its service life in both fields.

Practical Applications of 7036 CD/P4ATBTB Bearing
For aerospace components like helicopter transmissions, this bearing offers durability and precision. Its temperature range of -30°C to 110°C makes it versatile for various operating conditions.

Q&A

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