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Super Precision Angular Contact Ball Bearings 7010 CD/P4A

Super Precision Angular Contact Ball Bearings 7010 CD/P4A

The 7010 CD/P4A is a super precision angular contact ball bearing with a 50mm bore and 80mm outer diameter, crafted from high-quality chrome steel. It handles radial loads up to 6660 lbf and operates smoothly at speeds up to 28,000 RPM.

Its 15° contact angle and phenolic cage ensure stable performance under angular loads, while the open design allows for easy lubrication. The bearing is suitable for temperatures ranging from -30°C to 110°C.

This model meets the P4 (ABEC-7) tolerance class, making it ideal for high-precision applications like machine tools or spindle drives. Weighing just 0.25kg, it’s lightweight yet durable for its size.

Interchangeable with SKF bearings, it’s a reliable choice for replacements or upgrades in demanding industrial settings.

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Product Parameters

  • Part Number 7010 CD/P4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 50 mm
  • Bore Dia Tolerance -0.006mm to 0
  • Outer Dia 80 mm
  • Outer Dia Tolerance -0.007mm to 0
  • Width 16 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 9.525 mm
  • Ball Qty 18
  • 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 6660 lbf
  • Static Radial Load 5400 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 28000 rpm
  • Weight 0.25 kg
  • Price（$） 89.64
Super Precision Angular Contact Ball Bearings 7010 CD/P4A dimension drawing
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Features

Performance Features of 7010 CD/P4A Bearing

7010 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 and smooth operation under high radial loads.

The phenolic cage in 7010 CD/P4A Bearing reduces friction, enhancing performance at speeds up to 28,000 rpm.
With a dynamic radial load capacity of 6660 lbf, it handles demanding conditions reliably.

7010 CD/P4A Bearing operates efficiently within a temperature range of -30° to 110°C.
Its precision P4 tolerance class ensures consistent performance in high-accuracy applications.

Application

Industrial Uses of 7010 CD/P4A Bearing
This bearing is commonly used in high-speed machine tools, where its precision and angular contact design help maintain accuracy during operations. The open seal type allows for efficient lubrication, extending its service life in demanding conditions.

In automotive applications, 7010 CD/P4A Bearing is often found in gearboxes and wheel hubs, providing reliable performance under radial and axial loads. Its chrome steel construction ensures durability, even in high-temperature environments.

For robotics and automation, 7010 CD/P4A Bearing supports smooth movement in robotic arms and CNC machines. The phenolic cage reduces friction, making it ideal for high-speed rotations.

Medical imaging devices also benefit from 7010 CD/P4A Bearing’s precision, ensuring consistent performance in sensitive equipment. Its P4 tolerance class guarantees minimal vibration and noise.

In consumer electronics like high-end printers, 7010 CD/P4A Bearing ensures quiet and efficient operation. The lubricated design helps maintain performance over long periods of use.

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