lianxidianhua +86 15806631151 send-sms info@sdtflbearing.com
/
/
Super Precision Angular Contact Ball Bearings S7004 ACDGC/P4A
Super Precision Angular Contact Ball Bearings S7004 ACDGC/P4A

Super Precision Angular Contact Ball Bearings S7004 ACDGC/P4A

The S7004 ACDGC/P4A is a super precision angular contact ball bearing with a 20mm bore and 42mm outer diameter, crafted from durable chrome steel. Its compact 12mm width makes it suitable for tight spaces.

With a 25° contact angle, it handles both radial and axial loads efficiently, supporting up to 1872 lbf dynamically. It spins smoothly at speeds up to 100,500 RPM, thanks to its phenolic cage and grease lubrication.

The sealed design keeps contaminants out, ensuring long-lasting performance in temperatures from -30°C to 110°C. Its P4A tolerance class guarantees high precision for demanding applications.

Ideal for machine tools or high-speed spindles, this bearing can be paired in back-to-back, face-to-face, or tandem arrangements. Weighing just 0.068kg, it’s lightweight yet robust. Interchangeable with SKF bearings for easy replacements.

Get A Free Quote

"*" indicates required fields

This field is for validation purposes and should be left unchanged.

Product Parameters

  • Part Number S7004 ACDGC/P4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 20 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 42 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 12 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 6.35 mm
  • Ball Qty 12
  • 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 Moderate / Class C
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 1872 lbf
  • Static Radial Load 934 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 100500 rpm
  • Weight 0.068 kg

Features

Performance Features of S7004 ACDGC/P4A Bearing

S7004 ACDGC/P4A Bearing is crafted with chrome steel rings and 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 maximum speed of 100,500 rpm, it delivers reliable performance in high-speed applications.

Application

Industrial Uses of S7004 ACDGC/P4A Bearing
S7004 ACDGC/P4A Bearing works well in high-speed machine tools, where its angular contact design handles both radial and axial loads efficiently. The sealed construction keeps contaminants out, ensuring longer service life.

What Makes S7004 ACDGC/P4A Bearing a Preferred Choice?
In robotics, S7004 ACDGC/P4A Bearing offers smooth motion control due to its precision P4A tolerance. The phenolic cage reduces friction, making it ideal for repetitive movements.

Optimized for Performance: S7004 ACDGC/P4A Bearing
For medical imaging devices, S7004 ACDGC/P4A Bearing provides quiet operation and reliable accuracy. Its moderate preload ensures stability during high-speed rotations.

Automotive vs Aerospace: Applications of S7004 ACDGC/P4A Bearing
In automotive systems, S7004 ACDGC/P4A Bearing supports electric motor shafts with consistent performance. Aerospace applications benefit from its lightweight yet durable chrome steel construction.

Perfect Fit for Automation: S7004 ACDGC/P4A Bearing
S7004 ACDGC/P4A Bearing is commonly used in 3D printers, where its precision and speed capabilities enhance print quality. The grease lubrication ensures smooth operation over extended periods.

Q&A

SEND INQUIRY

"*" indicates required fields

This field is for validation purposes and should be left unchanged.