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Super Precision Angular Contact Ball Bearings S7005 CD/P4AQGD

Super Precision Angular Contact Ball Bearings S7005 CD/P4AQGD

The S7005 CD/P4AQGD is a super precision angular contact ball bearing with a 25mm bore and 47mm outer diameter, crafted from high-quality chrome steel. It features a 15° contact angle and comes sealed for protection, with a phenolic cage for durability.

This bearing handles radial loads up to 5738 lbf and reaches speeds of 83,000 RPM, making it suitable for high-performance applications. Its heavy preload (Class D) ensures stability under demanding conditions.

The universal matching design allows flexible arrangements like back-to-back, face-to-face, or tandem setups. Ideal for precision machinery, spindles, or tooling systems where accuracy is key.

Weighing 0.32kg, it operates smoothly in temperatures from -30°C to 110°C. Compliant with P4A tolerance standards, it’s interchangeable with SKF bearings for easy replacement.

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Product Parameters

  • Part Number S7005 CD/P4AQGD
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 25 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 47 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 48 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 6.35 mm
  • Ball Qty 14
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement Universal matching
  • Number Of Bearings In Matched Set 4
  • Universal Matching Bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>)
  • Preload Heavy / Class D
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 5738 lbf
  • Static Radial Load 4680 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 83000 rpm
  • Weight 0.32 kg
Super Precision Angular Contact Ball Bearings S7005 CD/P4AQGD dimension drawing
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Features

Performance Features of S7005 CD/P4AQGD Bearing

S7005 CD/P4AQGD Bearing is crafted with chrome steel rings and balls, offering high precision and durability.
Its 15° contact angle ensures efficient handling of combined radial and axial loads.

The phenolic cage maintains ball alignment, reducing friction and enhancing performance.
With a dynamic radial load capacity of 5738 lbf, it suits demanding applications.

S7005 CD/P4AQGD Bearing operates smoothly at speeds up to 83,000 rpm, thanks to its sealed design.
The grease lubrication ensures consistent performance within a temperature range of -30°C to 110°C.

Its universal matching capability allows flexible arrangement in back-to-back, face-to-face, or tandem configurations.
This makes S7005 CD/P4AQGD Bearing versatile for various precision engineering needs.

Application

Industrial Uses of S7005 CD/P4AQGD Bearing
S7005 CD/P4AQGD Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The sealed construction keeps contaminants out, extending service life in dusty workshop environments.

In automotive applications, S7005 CD/P4AQGD Bearing supports electric motor shafts, handling both radial and axial loads efficiently. Its universal matching capability allows for flexible installation in various drivetrain configurations.

For robotics, S7005 CD/P4AQGD Bearing provides smooth motion in articulated arms, thanks to its phenolic cage reducing friction. The heavy preload ensures minimal play during precise positioning tasks.

Medical imaging devices benefit from S7005 CD/P4AQGD Bearing’s consistent performance at high speeds. The chrome steel construction maintains dimensional stability under thermal variations common in diagnostic equipment.

In automation systems, S7005 CD/P4AQGD Bearing enables reliable operation of linear actuators and conveyor guides. The P4A tolerance class guarantees the precision needed for repetitive industrial processes.

Q&A

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