+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Super Precision Angular Contact Ball Bearings 7017 CD/P4ATBTB

Super Precision Angular Contact Ball Bearings 7017 CD/P4ATBTB

The 7017 CD/P4ATBTB is a super precision angular contact ball bearing with an 85mm bore and 130mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 32850 lbf and operates smoothly at speeds up to 28000 RPM.

Its 15° contact angle and matched arrangement of three bearings (TBT) provide excellent stability for angular loads. The phenolic cage ensures quiet operation and long service life.

Preloaded for light use (Class B), this bearing is ideal for high-precision applications like machine tool spindles or high-speed motors. It performs reliably in temperatures from -30°C to 110°C.

Weighing 2.69kg, it’s a robust choice for demanding setups. Compliant with P4A tolerance standards, it’s interchangeable with SKF bearings for easy replacement.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number 7017 CD/P4ATBTB
  • 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 Light / Class B
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • 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 2.69 kg
Super Precision Angular Contact Ball Bearings 7017 CD/P4ATBTB dimension drawing
Download DWG Download PDF

Features

How Is 7017 CD/P4ATBTB Bearing Engineered for Reliability?

7017 CD/P4ATBTB Bearing features a 15° contact angle, optimised for handling combined radial and axial loads.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and wear.

With a dynamic radial load capacity of 32,850 lbf, it performs reliably in high-stress applications.
The P4A tolerance class guarantees precision, making it suitable for demanding machinery.

Designed for high-speed operation, 7017 CD/P4ATBTB Bearing can reach up to 28,000 rpm.
Its matched arrangement of three bearings ensures stability and consistent performance.

The open seal type allows for easy lubrication, maintaining smooth operation over time.
Operating between -30°C to 110°C, it adapts well to varying environmental conditions.

Application

Common Applications of 7017 CD/P4ATBTB Bearing
In machine tools, 7017 CD/P4ATBTB Bearing excels with its high precision and light preload, ensuring smooth operation for spindle applications. The matched set of three bearings provides excellent stability under radial and angular loads.

Where Is 7017 CD/P4ATBTB Bearing Used?
You’ll often find 7017 CD/P4ATBTB Bearing in high-speed machining centres, where its phenolic cage reduces friction and heat buildup. Its 15° contact angle makes it ideal for handling combined loads efficiently.

Built for Heavy-Duty Use: 7017 CD/P4ATBTB Bearing
This bearing is a reliable choice for industrial gearboxes, thanks to its chrome steel construction and P4A tolerance class. The lubricated design ensures long service life even in demanding conditions.

Automotive vs Aerospace: Applications of 7017 CD/P4ATBTB Bearing
In automotive testing rigs, 7017 CD/P4ATBTB Bearing offers precise performance for dynamic load simulations. For aerospace, its high-speed capability suits auxiliary power units and rotor systems.

Perfect Fit for Automation: 7017 CD/P4ATBTB Bearing
Robotic arms benefit from 7017 CD/P4ATBTB Bearing’s low friction and high rigidity, ensuring accurate positioning. The matched set configuration enhances load distribution in repetitive motion tasks.

Q&A

SEND INQUIRY