lianxidianhua 086 15806631151 send-sms info@sdtflbearing.com
/
/
Super Precision Angular Contact Ball Bearings 7017 CD/HCP4ATBTA
Super Precision Angular Contact Ball Bearings 7017 CD/HCP4ATBTA

Super Precision Angular Contact Ball Bearings 7017 CD/HCP4ATBTA

The 7017 CD/HCP4ATBTA is a super precision angular contact ball bearing with an 85mm bore and 130mm outer diameter, designed for high-performance applications. Its 15° contact angle and ceramic balls ensure smooth operation under heavy radial loads up to 32850 lbf.

The matched set of three bearings (arranged > TBT) offers extra light preload for minimal friction, ideal for high-speed rotations up to 28000 RPM. Made from chrome steel with a phenolic cage, it combines durability with lightweight efficiency.

This open-design bearing is lubricated for easy maintenance and works in temperatures from -30°C to 110°C. Its P4A tolerance class guarantees exceptional precision.

Perfect for machine tools or high-speed spindles where accuracy and stability are critical. Weighing 2.24kg, it’s a robust choice for demanding industrial environments. Interchangeable with SKF bearings for convenient replacements.

SEND INQUIRY

"*" indicates required fields

This field is for validation purposes and should be left unchanged.

Product Parameters

  • Part Number 7017 CD/HCP4ATBTA
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 85 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 130 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 66 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 14.288 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 Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 32850 lbf
  • Static Radial Load 44100 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 28000 rpm
  • Weight 2.24 kg

Features

Performance Features of 7017 CD/HCP4ATBTA Bearing

7017 CD/HCP4ATBTA Bearing is designed with a 15° contact angle, optimising load distribution for precision applications.
The chrome steel rings and ceramic balls enhance durability and reduce friction.

With a dynamic radial load capacity of 32,850 lbf, it handles demanding conditions effectively.
Its phenolic cage ensures smooth operation, even at high speeds up to 28,000 rpm.

The matched arrangement of three bearings provides extra stability in angular contact applications.
Preloaded for extra light performance, it ensures consistent accuracy in precision tasks.

7017 CD/HCP4ATBTA Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its open design allows for easy lubrication, maintaining optimal performance over time.

Application

Common Applications of 7017 CD/HCP4ATBTA Bearing
In machine tools, 7017 CD/HCP4ATBTA Bearing ensures high precision and stability, thanks to its angular contact design and ceramic balls. The matched arrangement of three bearings enhances load distribution, making it ideal for spindle applications.

Automotive Uses of 7017 CD/HCP4ATBTA Bearing
For high-performance vehicles, 7017 CD/HCP4ATBTA Bearing supports gearbox systems, where its extra light preload reduces friction. The phenolic cage adds durability, even under rapid acceleration.

Why Is 7017 CD/HCP4ATBTA Bearing Essential in Robotics?
In robotic arms, 7017 CD/HCP4ATBTA Bearing provides smooth motion control due to its P4A tolerance class. The open seal design allows for easy lubrication, extending service life in automated systems.

Medical vs Industrial: Where 7017 CD/HCP4ATBTA Bearing Excels
In medical imaging devices, 7017 CD/HCP4ATBTA Bearing’s ceramic balls minimise electrical interference. Industrial pumps benefit from its chrome steel rings, which handle heavy radial loads effortlessly.

Perfect Fit for Automation: 7017 CD/HCP4ATBTA Bearing
For CNC machines, 7017 CD/HCP4ATBTA Bearing’s 15° contact angle ensures accurate positioning. Its high-speed capability (28,000 rpm) makes it suitable for precision drilling and milling operations.

Q&A

SEND INQUIRY

"*" indicates required fields

This field is for validation purposes and should be left unchanged.