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Super Precision Angular Contact Ball Bearings S7007 CDGA/P4A

Super Precision Angular Contact Ball Bearings S7007 CDGA/P4A

The S7007 CDGA/P4A is a super precision angular contact ball bearing with a 35mm bore and 62mm outer diameter, crafted from durable chrome steel. It features a 15° contact angle and comes sealed for protection, with a phenolic cage for smooth operation.

This bearing handles radial loads up to 3510 lbf and spins at speeds up to 56,000 RPM, making it suitable for high-performance applications. Its extra-light preload ensures minimal friction and precise movement.

The sealed design keeps lubrication in and contaminants out, reducing maintenance needs. It operates reliably in temperatures from -30°C to 110°C.

Ideal for machine tools, spindles, or other precision equipment requiring tight tolerances. Weighing just 0.15kg, it’s lightweight yet robust. Compatible with SKF bearings for easy replacement.

Universal matching allows flexible arrangements like back-to-back, face-to-face, or tandem setups. Its P4A tolerance class ensures high accuracy for demanding tasks.

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Product Parameters

  • Part Number S7007 CDGA/P4A
  • 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 14 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.938 mm
  • Ball Qty 16
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement No
  • Number Of Bearings In Matched Set 3
  • Universal Matching Bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>)
  • Preload Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 3510 lbf
  • Static Radial Load 2138 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 56000 rpm
  • Weight 0.15 kg
Super Precision Angular Contact Ball Bearings S7007 CDGA/P4A dimension drawing
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Features

How Is S7007 CDGA/P4A Bearing Engineered for Reliability?

S7007 CDGA/P4A Bearing features a 15° contact angle, optimising load distribution for angular contact applications.

Its chrome steel rings and balls enhance durability, while the phenolic cage ensures smooth operation at high speeds.

With a dynamic radial load capacity of 3510 lbf, it handles demanding conditions reliably.

The P4A tolerance class guarantees precision, making it suitable for high-performance machinery.

Application

Key Fields for S7007 CDGA/P4A Bearing
S7007 CDGA/P4A Bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure accurate performance. The sealed construction helps keep contaminants out, extending its lifespan in demanding environments.

In robotics, S7007 CDGA/P4A Bearing supports smooth motion in articulated arms, thanks to its extra light preload and phenolic cage. Its 15° contact angle provides stability during rapid directional changes.

For medical imaging devices, S7007 CDGA/P4A Bearing’s P4A tolerance class guarantees minimal vibration, crucial for clear scan results. The grease lubrication ensures quiet operation in sensitive clinical settings.

Automotive applications like electric power steering benefit from S7007 CDGA/P4A Bearing’s dynamic load capacity. Its metric sizing makes it a reliable choice for European and Asian vehicle manufacturers.

Q&A

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