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Super Precision Angular Contact Ball Bearings 7215 ACDGB/P4A
Super Precision Angular Contact Ball Bearings 7215 ACDGB/P4A

Super Precision Angular Contact Ball Bearings 7215 ACDGB/P4A

The 7215 ACDGB/P4A is a super precision angular contact ball bearing with a 75mm bore and 130mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 15502 lbf and operates smoothly at speeds up to 22000 RPM.

With a 25° contact angle and light preload, it offers excellent stability for high-precision applications. The open design and phenolic cage ensure reliable performance under demanding conditions.

This bearing is suitable for temperatures from -30°C to 110°C and comes pre-lubricated for immediate use. It can be arranged in back-to-back, face-to-face, or tandem configurations for versatile setups.

Ideal for machine tools, spindles, or other applications requiring high-speed and precision. Weighing 1.21kg, it’s a robust choice for industrial use. Compliant with P4A tolerance class for exceptional accuracy.

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Product Parameters

  • Part Number 7215 ACDGB/P4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 75 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 130 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 25 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 15.875 mm
  • Ball Qty 17
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement No
  • Number Of Bearings In Matched Set 3
  • 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 Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 15502 lbf
  • Static Radial Load 13162 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 22000 rpm
  • Weight 1.21 kg
  • Price($) 179.127

Features

Performance Features of 7215 ACDGB/P4A Bearing

7215 ACDGB/P4A Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure high strength and durability under dynamic radial loads up to 15502 lbf.

The phenolic cage maintains ball alignment, reducing friction and enhancing performance at speeds up to 22,000 rpm.
With a precision tolerance class of P4A, it delivers reliable operation in demanding conditions.

7215 ACDGB/P4A Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its universal matching capability allows flexible arrangement options for various applications.

Application

Industrial Uses of 7215 ACDGB/P4A Bearing
This bearing is commonly used in high-speed machine tools, where its precision and light preload ensure smooth operation. The open design allows for efficient lubrication, extending its lifespan in demanding conditions.

Where Is 7215 ACDGB/P4A Bearing Used?
You’ll find 7215 ACDGB/P4A Bearing in automotive applications like electric motors, where its angular contact design handles combined loads effectively. Its phenolic cage reduces friction, making it ideal for high-speed scenarios.

Perfect Fit for Automation: 7215 ACDGB/P4A Bearing
In robotic arms, 7215 ACDGB/P4A Bearing provides the accuracy needed for repetitive tasks. The chrome steel construction ensures durability, even in continuous operation.

Medical vs Industrial: Where 7215 ACDGB/P4A Bearing Excels
While used in medical imaging devices for its precision, 7215 ACDGB/P4A Bearing also shines in industrial pumps. Its temperature range makes it versatile for various environments.

Key Fields for 7215 ACDGB/P4A Bearing
This bearing is a reliable choice for aerospace applications, where its P4A tolerance class meets strict standards. The universal matching feature allows flexible configurations in complex assemblies.

Q&A

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