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Super Precision Angular Contact Ball Bearings 7017 CD/P4ADT
Super Precision Angular Contact Ball Bearings 7017 CD/P4ADT

Super Precision Angular Contact Ball Bearings 7017 CD/P4ADT

The 7017 CD/P4ADT 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 24975 lbf and operates smoothly at speeds up to 28000 RPM.

Its 15° contact angle and matched arrangement of two bearings provide stability for angular loads, while the phenolic cage ensures quiet performance. The bearing comes preloaded for immediate use and works in temperatures from -30°C to 110°C.

This model is interchangeable with SKF bearings, making it a reliable choice for replacements. Ideal for high-precision applications like machine tool spindles or high-speed motors where accuracy is crucial.

Weighing 1.79kg, it’s robust yet manageable for its size. Compliant with P4A tolerance class for exceptional precision.

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Product Parameters

  • Part Number 7017 CD/P4ADT
  • 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 44 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 2 bearings << DT
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing No
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 24975 lbf
  • Static Radial Load 29025 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 28000 rpm
  • Weight 1.79 kg

Features

Performance Features of 7017 CD/P4ADT Bearing

7017 CD/P4ADT 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 both dynamic and static radial loads.

The phenolic cage ensures smooth operation at high speeds, up to 28,000 rpm.
Precision tolerances (P4A class) guarantee consistent performance in demanding conditions.

With matched arrangement (2 bearings << DT), 7017 CD/P4ADT Bearing offers enhanced stability. It operates efficiently within a temperature range of -30°C to 110°C, suitable for various environments.

Application

Industrial Uses of 7017 CD/P4ADT Bearing
7017 CD/P4ADT Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The matched arrangement of two bearings provides stability in demanding industrial environments.

In automotive applications, 7017 CD/P4ADT Bearing supports high-speed components like turbochargers and transmission systems. Its phenolic cage offers durability under continuous operation, making it a reliable choice for performance vehicles.

For automation systems, 7017 CD/P4ADT Bearing is ideal for robotic arms and CNC machines, where smooth motion and low friction are essential. The P4A tolerance class guarantees consistent performance in precision-driven tasks.

Medical imaging devices benefit from 7017 CD/P4ADT Bearing’s chrome steel construction, which ensures reliability in sensitive equipment. The open design allows for easy lubrication, extending the bearing’s service life in critical applications.

In consumer electronics, 7017 CD/P4ADT Bearing can be found in high-end printers and scanners, where its low noise and vibration levels enhance user experience. The metric sizing ensures compatibility with a wide range of devices.

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