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Super Precision Angular Contact Ball Bearings 7007 CE/HCDTVQ126

Super Precision Angular Contact Ball Bearings 7007 CE/HCDTVQ126

The 7007 CE/HCDTVQ126 is a super precision angular contact ball bearing with a 35mm bore and 62mm outer diameter, crafted from durable chrome steel and ceramic balls. It handles radial loads up to 4185 lbf and reaches speeds of 56,000 RPM, making it suitable for high-performance applications.

Its 15° contact angle and matched arrangement of two bearings provide excellent stability and precision. The phenolic cage ensures smooth operation, while the open design allows for easy lubrication.

This bearing is ideal for machine tools or spindle applications where accuracy is crucial. With a temperature range of -30°C to 110°C, it performs reliably in various conditions.

Weighing just 0.27kg, it’s lightweight yet robust. Compliant with P4A tolerance class, it’s interchangeable with SKF bearings for easy replacement.

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Product Parameters

  • Part Number 7007 CE/HCDTVQ126
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 35 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 62 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 28 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.144 mm
  • Ball Qty 17
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement 2 bearings << DT
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing No
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 4185 lbf
  • Static Radial Load 2970 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 56000 rpm
  • Weight 0.27 kg
Super Precision Angular Contact Ball Bearings 7007 CE/HCDTVQ126 dimension drawing
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Features

Performance Features of 7007 CE/HCDTVQ126 Bearing

7007 CE/HCDTVQ126 Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and ceramic balls enhance durability while reducing friction.

The phenolic cage ensures smooth operation at high speeds, up to 56,000 rpm.
Preload availability and matched arrangement of 2 bearings improve precision and stability.

With a dynamic radial load capacity of 4185 lbf, it handles demanding conditions reliably.
The P4A tolerance class guarantees consistent performance in precision tasks.

Lubrication is pre-applied, reducing initial setup time and maintenance needs.
Its compact size (35 mm×62 mm×28 mm) makes it suitable for space-constrained applications.

Application

Key Fields for 7007 CE/HCDTVQ126 Bearing
7007 CE/HCDTVQ126 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 applications demanding smooth rotation.

In robotics, 7007 CE/HCDTVQ126 Bearing supports articulated arms, providing stability and load handling. Its matched arrangement enhances alignment, which is critical for repetitive movements.

For medical imaging devices, 7007 CE/HCDTVQ126 Bearing’s phenolic cage offers quiet operation, essential in sensitive environments. The P4A tolerance class guarantees consistent performance in diagnostic equipment.

Automotive applications like electric vehicle motors benefit from 7007 CE/HCDTVQ126 Bearing’s high-speed capability. The lubricated design ensures longevity even under continuous use.

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