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Super Precision Angular Contact Ball Bearings S7007 ACB/HCP4ADGA

Super Precision Angular Contact Ball Bearings S7007 ACB/HCP4ADGA

The S7007 ACB/HCP4ADGA is a super precision angular contact ball bearing, measuring 35mm by 62mm by 28mm. Made from chrome steel with ceramic balls, it offers smooth operation and durability.

With a 25° contact angle, it handles both radial and axial loads efficiently. Its sealed design keeps grease in and contaminants out, suitable for speeds up to 41,000 RPM.

The phenolic cage ensures quiet performance, while the universal matching allows flexible arrangements like back-to-back or face-to-face. Ideal for high-speed applications like machine tool spindles or precision instruments.

Weighing 0.33kg, it’s lightweight yet robust, operating in temperatures from -30°C to 110°C. Compliant with P4A tolerance class for exceptional accuracy.

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Product Parameters

  • Part Number S7007 ACB/HCP4ADGA
  • 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 4.762 mm
  • Ball Qty 23
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement Universal matching
  • Number Of Bearings In Matched Set 2
  • 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 Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 2385 lbf
  • Static Radial Load 2059 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 41000 rpm
  • Weight 0.33 kg
Super Precision Angular Contact Ball Bearings S7007 ACB/HCP4ADGA dimension drawing
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Features

Performance Features of S7007 ACB/HCP4ADGA Bearing

S7007 ACB/HCP4ADGA Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
The chrome steel rings and ceramic balls enhance durability while reducing friction for smoother operation.

With a dynamic radial load capacity of 2385 lbf, S7007 ACB/HCP4ADGA Bearing handles demanding conditions reliably.
Its phenolic cage ensures stability and reduces wear, even at high speeds up to 41,000 rpm.

S7007 ACB/HCP4ADGA Bearing operates efficiently in temperatures ranging from -30°C to 110°C.
The sealed design and grease lubrication minimise maintenance needs, making it a practical choice.

Universal matching allows flexible arrangements like back-to-back or face-to-face configurations.
This versatility makes S7007 ACB/HCP4ADGA Bearing suitable for various precision applications.

Application

Industrial Uses of S7007 ACB/HCP4ADGA Bearing
S7007 ACB/HCP4ADGA Bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure smooth operation. The ceramic balls reduce friction, making it ideal for applications requiring minimal heat generation.

In automotive applications, S7007 ACB/HCP4ADGA Bearing supports components like electric motors and gearboxes, thanks to its sealed design and grease lubrication. The universal matching feature allows for flexible installation in various configurations.

For robotics, S7007 ACB/HCP4ADGA Bearing provides reliable performance in mechanical arms and automated systems. Its phenolic cage offers durability and resistance to wear, even in continuous operation.

In medical imaging devices, S7007 ACB/HCP4ADGA Bearing’s high precision and low noise make it a trusted choice. The P4A tolerance class ensures consistent accuracy in sensitive equipment.

Consumer electronics like high-end printers benefit from S7007 ACB/HCP4ADGA Bearing’s quiet and efficient performance. The extra light preload ensures smooth movement in compact spaces.

Q&A

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