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Super Precision Angular Contact Ball Bearings S7012 CE/HCP4BVG275

Super Precision Angular Contact Ball Bearings S7012 CE/HCP4BVG275

The S7012 CE/HCP4BVG275 is a super precision angular contact ball bearing with a 60mm bore and 95mm outer diameter, crafted from durable chrome steel. Its compact 18mm width makes it suitable for tight spaces while handling radial loads up to 3870 lbf.

Featuring a 15° contact angle and ceramic balls, it offers smooth operation at high speeds up to 24,000 RPM. The sealed design keeps lubrication in place, reducing maintenance needs.

With a phenolic cage and P4 tolerance class, this bearing ensures reliable performance in demanding applications like machine tools or high-speed spindles. It operates efficiently in temperatures from -30°C to 110°C.

Weighing 0.4kg, it’s lightweight yet robust. Interchangeable with SKF bearings, it’s a practical choice for precision engineering needs.

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Product Parameters

  • Part Number S7012 CE/HCP4BVG275
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 60 mm
  • Bore Dia Tolerance -0.007mm to 0
  • Outer Dia 95 mm
  • Outer Dia Tolerance -0.008mm to 0
  • Width 18 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.938 mm
  • Ball Qty 25
  • Contact Angle 15°
  • Tolerance Class P4 (ABEC-7)
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement Available
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 3870 lbf
  • Static Radial Load 2902 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 24000 rpm
  • Weight 0.4 kg
  • Price（$） 46.332
Super Precision Angular Contact Ball Bearings S7012 CE/HCP4BVG275 dimension drawing
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Features

Performance Features of S7012 CE/HCP4BVG275 Bearing

S7012 CE/HCP4BVG275 Bearing is designed with a 15° contact angle, ideal for handling combined radial and axial loads.
Its chrome steel rings and ceramic balls reduce friction, enhancing precision in high-speed applications.

The phenolic cage ensures smooth operation, even at speeds up to 24,000 rpm.
With a dynamic radial load capacity of 3870 lbf, it delivers reliable performance under demanding conditions.

S7012 CE/HCP4BVG275 Bearing comes pre-lubricated, reducing maintenance needs and downtime.
Its sealed design protects against contaminants, ensuring long-lasting performance in various environments.

The P4 tolerance class guarantees high precision, making it suitable for critical applications.
Its compact size (60 mm×95 mm×18 mm) allows for easy integration into tight spaces.

Application

Common Applications of S7012 CE/HCP4BVG275 Bearing
S7012 CE/HCP4BVG275 Bearing is widely used in high-speed machine tools, where its precision angular contact design ensures accurate spindle rotation. The ceramic balls reduce friction, making it ideal for applications demanding smooth operation.

In robotics, S7012 CE/HCP4BVG275 Bearing supports articulated arms, providing stability and durability in repetitive movements. Its sealed design helps keep contaminants out, extending service life in challenging environments.

For medical imaging devices, S7012 CE/HCP4BVG275 Bearing’s phenolic cage offers quiet performance, essential for noise-sensitive equipment. The P4 tolerance class ensures consistent accuracy in critical diagnostic applications.

Automotive electric motors benefit from S7012 CE/HCP4BVG275 Bearing’s high-speed capability and angular load handling. Its lubricated design reduces maintenance needs, making it a reliable choice for long-term use.

In 3D printers, S7012 CE/HCP4BVG275 Bearing’s precision and low friction contribute to detailed print quality. The matched arrangement option allows for custom configurations to suit specific machine requirements.

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