+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Super Precision Angular Contact Ball Bearings S7013 ACE/P4AQBCB

Super Precision Angular Contact Ball Bearings S7013 ACE/P4AQBCB

The S7013 ACE/P4AQBCB is a super precision angular contact ball bearing with a 65mm bore and 100mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 11408 lbf and operates smoothly at speeds up to 31000 RPM.

Its sealed design keeps grease in and contaminants out, while the phenolic cage ensures quiet, long-lasting performance. The 25° contact angle and light preload (Class B) provide excellent stability for precision applications.

This set includes four matched bearings (QBC arrangement), ideal for high-accuracy machinery like spindles or CNC tools. It works reliably in temperatures from -30°C to 110°C.

Weighing 1.8kg, it’s robust yet manageable for its size. Compliant with P4A tolerance standards, it’s interchangeable with SKF bearings for easy replacements. Perfect for demanding industrial or manufacturing settings.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number S7013 ACE/P4AQBCB
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 65 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 100 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 72 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 8.731 mm
  • Ball Qty 25
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement 4 bearings <<>> QBC
  • Number Of Bearings In Matched Set 4
  • Universal Matching Bearing No
  • Preload Light / Class B
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 11408 lbf
  • Static Radial Load 13162 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 31000 rpm
  • Weight 1.8 kg
Super Precision Angular Contact Ball Bearings S7013 ACE/P4AQBCB dimension drawing
Download DWG Download PDF

Features

Performance Features of S7013 ACE/P4AQBCB Bearing

S7013 ACE/P4AQBCB Bearing is designed with a 25° contact angle, optimising load distribution for precision applications.
Its chrome steel rings and balls enhance durability, supporting dynamic radial loads up to 11408 lbf.

The phenolic cage ensures smooth operation, even at high speeds of 31,000 rpm.
With a sealed design and grease lubrication, it reduces maintenance needs and extends service life.

S7013 ACE/P4AQBCB Bearing operates reliably in temperatures from -30°C to 110°C.
Its matched arrangement of four bearings ensures consistent performance in demanding setups.

The P4A tolerance class guarantees high precision, making it suitable for critical applications.
Light preload (Class B) further enhances its smooth operation and longevity.

Application

Common Applications of S7013 ACE/P4AQBCB Bearing
S7013 ACE/P4AQBCB Bearing is widely used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The sealed construction helps maintain performance in environments with dust or debris.

In robotics, S7013 ACE/P4AQBCB Bearing supports articulated arms, providing smooth movement and long service life. Its light preload reduces friction, making it ideal for repetitive motions.

For medical imaging devices, S7013 ACE/P4AQBCB Bearing’s phenolic cage offers quiet operation, crucial for sensitive equipment. The P4A tolerance class ensures consistent performance in demanding applications.

Where Is S7013 ACE/P4AQBCB Bearing Used?
You’ll often find S7013 ACE/P4AQBCB Bearing in CNC machining centres, where its high-speed capability and precision are key. The matched set arrangement enhances stability under heavy loads.

In electric motors, S7013 ACE/P4AQBCB Bearing handles radial and axial forces efficiently. The grease lubrication ensures reliable performance over extended periods.

Built for Heavy-Duty Use: S7013 ACE/P4AQBCB Bearing
S7013 ACE/P4AQBCB Bearing excels in industrial gearboxes, thanks to its chrome steel construction and high dynamic load capacity. The 25° contact angle optimises load distribution.

For automation systems, S7013 ACE/P4AQBCB Bearing’s low friction reduces energy consumption. Its temperature range makes it suitable for varied operating conditions.

Automotive vs Aerospace: Applications of S7013 ACE/P4AQBCB Bearing
In automotive applications, S7013 ACE/P4AQBCB Bearing is used in high-performance transmissions, where precision and durability are essential. The metric sizing ensures compatibility with global designs.

Aerospace systems benefit from S7013 ACE/P4AQBCB Bearing’s reliability and low maintenance. The phenolic cage reduces weight without compromising strength.

Q&A

SEND INQUIRY