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Super Precision Angular Contact Ball Bearings 7015 ACD/HCP4ADGB

Super Precision Angular Contact Ball Bearings 7015 ACD/HCP4ADGB

The 7015 ACD/HCP4ADGB is a super precision angular contact ball bearing with a 75mm bore and 115mm outer diameter, crafted from durable chrome steel. Its 25° contact angle and ceramic balls ensure smooth operation under high speeds.

With a dynamic radial load capacity of 18135 lbf, it handles demanding applications effortlessly. The phenolic cage and lubricated design contribute to its long service life, even at speeds up to 28000 RPM.

This bearing is universally matched, allowing flexible arrangements like back-to-back or face-to-face setups. Ideal for precision machinery, spindles, or high-speed applications where accuracy is crucial.

Weighing 1.05kg, it meets P4A tolerance standards and operates reliably in temperatures from -30°C to 110°C. Its open design simplifies maintenance while maintaining top performance.

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Product Parameters

  • Part Number 7015 ACD/HCP4ADGB
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 75 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 115 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 40 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 12.7 mm
  • Ball Qty 20
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement Universal matching
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>)
  • Preload Light / Class B
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 18135 lbf
  • Static Radial Load 20925 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 28000 rpm
  • Weight 1.05 kg
Super Precision Angular Contact Ball Bearings 7015 ACD/HCP4ADGB dimension drawing
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Features

Performance Features of 7015 ACD/HCP4ADGB Bearing

7015 ACD/HCP4ADGB Bearing is crafted with chrome steel rings and ceramic balls, ensuring high precision and durability.
The 25° contact angle allows it to handle both radial and axial loads efficiently.

With a dynamic radial load capacity of 18135 lbf, it performs reliably in demanding applications.
The phenolic cage maintains ball alignment, reducing friction and extending service life.

Its P4A tolerance class guarantees exceptional accuracy for precision tasks.
The universal matching design offers flexibility in back-to-back, face-to-face, or tandem arrangements.

Operating at speeds up to 28,000 rpm, it balances performance and longevity.
The ceramic balls and chrome steel construction ensure smooth operation even under heavy loads.

Application

Key Fields for 7015 ACD/HCP4ADGB Bearing
7015 ACD/HCP4ADGB Bearing is commonly used in high-speed machine tools, where its ceramic balls and phenolic cage reduce friction and heat buildup. The universal matching design allows for flexible arrangements in complex spindle systems.

In automotive applications, 7015 ACD/HCP4ADGB Bearing supports precision components like electric motor shafts, ensuring smooth rotation under angular loads. Its P4A tolerance class makes it suitable for demanding European and Asian vehicle standards.

For robotics, 7015 ACD/HCP4ADGB Bearing’s light preload and high-speed capability enhance performance in articulated arms and automated guided vehicles. The chrome steel rings provide durability in continuous operation.

Medical imaging devices benefit from 7015 ACD/HCP4ADGB Bearing’s low vibration and consistent accuracy, crucial for clear diagnostic results. The lubricated design ensures quiet operation in sensitive environments.

In consumer electronics, 7015 ACD/HCP4ADGB Bearing is found in high-end printers and scanners, where its precision and reliability prolong device lifespan. The open seal design simplifies maintenance for home users.

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