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Super Precision Angular Contact Ball Bearings 7017 ACE/HCP4ATBTG37GMM2
Super Precision Angular Contact Ball Bearings 7017 ACE/HCP4ATBTG37GMM2

Super Precision Angular Contact Ball Bearings 7017 ACE/HCP4ATBTG37GMM2

The 7017 ACE/HCP4ATBTG37GMM2 is a super precision angular contact ball bearing with an 85mm bore and 130mm outer diameter, crafted from high-quality chrome steel. It handles radial loads up to 15795 lbf and reaches speeds of 17000 RPM, thanks to its ceramic balls and phenolic cage.

Its 25° contact angle and matched set of three bearings (arranged > TBT) provide excellent stability under angular loads. The open design allows for easy greasing, while the P4A tolerance class ensures top-notch precision.

This bearing operates smoothly in temperatures from -30°C to 110°C, making it suitable for demanding environments. Ideal for high-speed applications like machine tool spindles or precision industrial equipment.

Weighing 2.43kg, it’s a robust choice for heavy-duty use. Compatible with SKF bearings for easy replacement, it’s a reliable option for engineers and maintenance teams.

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Product Parameters

  • Part Number 7017 ACE/HCP4ATBTG37GMM2
  • 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 11.112 mm
  • Ball Qty 26
  • Contact Angle 25°
  • 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 Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 15795 lbf
  • Static Radial Load 18675 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 17000 rpm
  • Weight 2.43 kg

Features

How Does 7017 ACE/HCP4ATBTG37GMM2 Bearing Achieve Super Precision?

7017 ACE/HCP4ATBTG37GMM2 Bearing features a 25° contact angle, ensuring optimal load distribution for high-precision applications.
The ceramic balls and chrome steel rings reduce friction, enhancing performance at speeds up to 17,000 rpm.

With a dynamic radial load capacity of 15,795 lbf, it handles demanding conditions reliably.
The phenolic cage maintains ball alignment, contributing to smooth operation and extended service life.

Designed for matched arrangements of three bearings, it offers preload options for tailored performance.
Its P4A tolerance class ensures consistent accuracy in precision machinery.

The open seal design allows for easy lubrication, while the temperature range of -30°C to 110°C ensures versatility.
This bearing is ideal for applications requiring high-speed and high-precision performance.

Application

Industrial Uses of 7017 ACE/HCP4ATBTG37GMM2 Bearing
7017 ACE/HCP4ATBTG37GMM2 Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The ceramic balls reduce friction, making it suitable for high-speed operations.

In robotics, 7017 ACE/HCP4ATBTG37GMM2 Bearing provides smooth movement for articulated arms, thanks to its matched arrangement and preload capability. The phenolic cage adds durability in repetitive motion applications.

For aerospace components, 7017 ACE/HCP4ATBTG37GMM2 Bearing handles both radial and axial loads efficiently, ensuring reliability in critical systems. Its P4A tolerance class guarantees consistent performance under demanding conditions.

In medical imaging devices, 7017 ACE/HCP4ATBTG37GMM2 Bearing’s grease lubrication and temperature range make it ideal for quiet, long-lasting operation. The chrome steel rings further enhance its wear resistance.

Automotive applications like electric vehicle motors benefit from 7017 ACE/HCP4ATBTG37GMM2 Bearing’s high dynamic load capacity. The open seal design allows for easy maintenance in compact spaces.

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