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Super Precision Angular Contact Ball Bearings S7010 ACDGB/HCP4A

Super Precision Angular Contact Ball Bearings S7010 ACDGB/HCP4A

The S7010 ACDGB/HCP4A is a super precision angular contact ball bearing with a 50mm bore and 80mm outer diameter, designed for high-speed applications. It features a 25° contact angle and is made from durable chrome steel with ceramic balls for smooth operation.

This sealed bearing handles radial loads up to 6322 lbf and spins at speeds up to 41,000 RPM. Its phenolic cage ensures stability, while the grease lubrication makes maintenance straightforward.

The bearing operates efficiently in temperatures from -30°C to 110°C. It’s part of a universal matching set, suitable for back-to-back, face-to-face, or tandem arrangements.

Ideal for precision machinery like spindles or CNC equipment, this lightweight model weighs just 0.22kg. Compliant with P4A tolerance standards, it’s interchangeable with SKF bearings for easy replacement.

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Product Parameters

  • Part Number S7010 ACDGB/HCP4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 50 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 80 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 16 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 9.525 mm
  • Ball Qty 18
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Sealed
  • 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 Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 6322 lbf
  • Static Radial Load 5220 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 41000 rpm
  • Weight 0.22 kg
Super Precision Angular Contact Ball Bearings S7010 ACDGB/HCP4A dimension drawing
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Features

Performance Features of S7010 ACDGB/HCP4A Bearing

S7010 ACDGB/HCP4A Bearing is crafted with chrome steel rings and ceramic balls, ensuring high precision and durability.
Its 25° contact angle provides excellent angular contact performance, suitable for complex load conditions.

The phenolic cage maintains ball alignment, reducing friction and enhancing operational smoothness.
With a dynamic radial load capacity of 6322 lbf, it handles demanding applications with ease.

S7010 ACDGB/HCP4A Bearing operates efficiently at speeds up to 41,000 rpm, balancing speed and reliability.
Its sealed design and grease lubrication minimise maintenance needs, ensuring long service life.

The bearing’s P4A tolerance class guarantees consistent performance in precision tasks.
Its lightweight design at 0.22 kg makes it easy to integrate into various systems.

Application

Industrial Uses of S7010 ACDGB/HCP4A Bearing
S7010 ACDGB/HCP4A Bearing is commonly used in high-speed machine spindles, where its ceramic balls and phenolic cage reduce friction and heat buildup. The sealed design helps keep contaminants out, ensuring long service life in demanding conditions.

Where Is S7010 ACDGB/HCP4A Bearing Used?
You’ll often find S7010 ACDGB/HCP4A Bearing in precision grinding machines, thanks to its P4A tolerance class and angular contact design. It’s also a great fit for CNC lathes, where consistent accuracy is key.

Built for Heavy-Duty Use: S7010 ACDGB/HCP4A Bearing
S7010 ACDGB/HCP4A Bearing handles radial and axial loads effortlessly in applications like robotic arms and automation systems. Its light preload ensures smooth operation without unnecessary stiffness.

Automotive vs Aerospace: Applications of S7010 ACDGB/HCP4A Bearing
In automotive systems, S7010 ACDGB/HCP4A Bearing works well in electric motor shafts due to its grease lubrication and high-speed capability. For aerospace, its ceramic balls and precision tolerances make it suitable for navigation equipment.

Perfect Fit for Automation: S7010 ACDGB/HCP4A Bearing
S7010 ACDGB/HCP4A Bearing shines in 3D printers and pick-and-place machines, where its low friction and high-speed performance are crucial. The phenolic cage also dampens vibrations for quieter operation.

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