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Super Precision Angular Contact Ball Bearings S7007 CDTP/HCP4B

Super Precision Angular Contact Ball Bearings S7007 CDTP/HCP4B

The S7007 CDTP/HCP4B is a super precision angular contact ball bearing with a 35mm bore and 62mm outer diameter, crafted from chrome steel for durability. It features a 15° contact angle and comes sealed for protection, with matched arrangements and preload options available.

This bearing handles dynamic radial loads up to 3510 lbf and spins smoothly at speeds up to 28,000 RPM. Its ceramic balls and phenolic cage reduce friction, enhancing performance in high-speed applications.

The sealed design keeps lubrication in and contaminants out, making it low-maintenance. It operates reliably in temperatures from -30°C to 110°C, suitable for demanding environments.

Ideal for precision machinery like spindles or CNC equipment, this bearing meets P4 tolerance standards for accuracy. Weighing just 0.13kg, it’s lightweight yet robust for its size. Interchangeable with SKF bearings for easy replacement.

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Product Parameters

  • Part Number S7007 CDTP/HCP4B
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 35 mm
  • Bore Dia Tolerance -0.006mm to 0
  • Outer Dia 62 mm
  • Outer Dia Tolerance -0.007mm to 0
  • Width 14 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.938 mm
  • Ball Qty 16
  • 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 3510 lbf
  • Static Radial Load 2138 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 28000 rpm
  • Weight 0.13 kg
  • Price（$） 196.767
Super Precision Angular Contact Ball Bearings S7007 CDTP/HCP4B dimension drawing
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Features

Performance Features of S7007 CDTP/HCP4B Bearing

S7007 CDTP/HCP4B Bearing is crafted with ceramic balls and chrome steel rings, ensuring high precision and durability.
Its 15° contact angle allows for efficient handling of combined radial and axial loads.

The phenolic cage maintains ball alignment, reducing friction and wear during operation.
With a maximum speed of 28,000 rpm, it excels in high-speed applications.

S7007 CDTP/HCP4B Bearing operates smoothly in temperatures ranging from -30° to 110°C.
Its sealed design keeps lubrication in and contaminants out, extending service life.

The P4 tolerance class ensures consistent performance in precision tasks.
Dynamic radial load capacity of 3510 lbf makes it reliable for demanding conditions.

Application

Key Fields for S7007 CDTP/HCP4B Bearing
S7007 CDTP/HCP4B Bearing is widely used in high-speed machine tools, where its ceramic balls and phenolic cage reduce friction and heat buildup. The P4 tolerance ensures exceptional accuracy for precision machining operations.

In robotics, S7007 CDTP/HCP4B Bearing excels in articulated arms, providing smooth motion control thanks to its angular contact design. The sealed construction keeps contaminants out, extending service life in dusty environments.

For aerospace applications, S7007 CDTP/HCP4B Bearing handles both radial and axial loads in avionics systems. Its lightweight phenolic cage and ceramic balls make it ideal where weight savings are critical.

Medical imaging devices benefit from S7007 CDTP/HCP4B Bearing’s quiet operation and vibration damping properties. The lubricated design ensures maintenance-free performance in sensitive diagnostic equipment.

In electric vehicle motors, S7007 CDTP/HCP4B Bearing supports high RPM operation with minimal energy loss. The matched arrangement option allows for custom preload settings to optimise motor efficiency.

Q&A

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