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Super Precision Angular Contact Ball Bearings S71907 CDTP/HCP4B

Super Precision Angular Contact Ball Bearings S71907 CDTP/HCP4B

The S71907 CDTP/HCP4B is a super precision angular contact ball bearing with a 35mm bore and 55mm outer diameter, crafted from high-quality chrome steel. Its compact 10mm width makes it suitable for space-sensitive applications.

Designed for angular contact loads, it handles radial loads up to 2194 lbf and spins smoothly at impressive speeds up to 32,000 RPM. The ceramic balls reduce friction, enhancing performance.

Sealed for protection, this bearing comes pre-lubricated and features a durable phenolic cage. It operates reliably in temperatures from -30°C to 110°C.

Ideal for high-precision machinery like spindles or CNC equipment, it meets P4 tolerance standards for exceptional accuracy. Weighing just 0.068kg, it’s lightweight yet robust.

Available in matched arrangements, it’s interchangeable with SKF bearings, offering flexibility for replacements or upgrades.

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Product Parameters

  • Part Number S71907 CDTP/HCP4B
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 35 mm
  • Bore Dia Tolerance -0.006mm to 0
  • Outer Dia 55 mm
  • Outer Dia Tolerance -0.007mm to 0
  • Width 10 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 5.556 mm
  • Ball Qty 21
  • 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 2194 lbf
  • Static Radial Load 1474 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 32000 rpm
  • Weight 0.068 kg
  • Price（$） 37.683
Super Precision Angular Contact Ball Bearings S71907 CDTP/HCP4B dimension drawing
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Features

Why Choose S71907 CDTP/HCP4B Bearing for Precision Tasks?

S71907 CDTP/HCP4B Bearing features a 15° contact angle, ideal for high-precision angular contact applications.
The ceramic balls and chrome steel rings ensure smooth operation with minimal friction.

With a dynamic radial load capacity of 2194 lbf, it handles demanding tasks effortlessly.
Its P4 tolerance class guarantees exceptional accuracy for critical machinery.

The sealed design and lubrication extend service life, reducing maintenance needs.
Operating at speeds up to 32,000 rpm, it delivers reliable performance in various conditions.

Application

Key Fields for S71907 CDTP/HCP4B Bearing
S71907 CDTP/HCP4B Bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure accurate performance. The ceramic balls reduce friction, making it suitable for demanding industrial environments.

In robotics, S71907 CDTP/HCP4B Bearing provides smooth motion control in articulated arms and automated systems. Its sealed design helps maintain lubrication, even in continuous operation.

For medical imaging devices, S71907 CDTP/HCP4B Bearing’s phenolic cage offers stability and low noise, crucial for sensitive equipment. The P4 tolerance class ensures consistent reliability in critical applications.

In aerospace components, S71907 CDTP/HCP4B Bearing handles both radial and axial loads efficiently. Its lightweight construction and high-speed capability make it ideal for compact, high-performance systems.

Q&A

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