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Super Precision Angular Contact Ball Bearings S7016 CDGA/P4A

Super Precision Angular Contact Ball Bearings S7016 CDGA/P4A

The S7016 CDGA/P4A is a super precision angular contact ball bearing with an 80mm bore and 125mm outer diameter, crafted from high-quality chrome steel. Its compact 22mm width makes it suitable for space-conscious applications.

Designed for angular contact loads, it handles dynamic radial loads up to 14625 lbf and spins smoothly at speeds up to 28000 RPM. The phenolic cage ensures durability while the sealed design keeps lubrication in place.

With a 15° contact angle and P4A tolerance class, it offers reliable performance in demanding conditions. The bearing operates efficiently in temperatures from -30°C to 110°C.

Ideal for high-precision machinery like spindles or CNC equipment, it’s interchangeable with SKF bearings. Weighing 0.87kg, it’s robust yet manageable for its size. The universal matching option allows flexible arrangements like back-to-back or face-to-face setups.

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Product Parameters

  • Part Number S7016 CDGA/P4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 80 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 125 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 22 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 14.288 mm
  • Ball Qty 20
  • 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 14625 lbf
  • Static Radial Load 13725 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 28000 rpm
  • Weight 0.87 kg
  • Price（$） 177.813
Super Precision Angular Contact Ball Bearings S7016 CDGA/P4A dimension drawing
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Features

Performance Features of S7016 CDGA/P4A Bearing

S7016 CDGA/P4A Bearing is designed for high-speed applications, with a maximum speed of 28,000 rpm.

Its chrome steel construction ensures durability and resistance to wear, even under heavy radial loads.

The sealed design protects against contaminants, making it suitable for demanding environments.

With a dynamic radial load capacity of 14,625 lbf, it delivers reliable performance in precision tasks.

Application

Key Fields for S7016 CDGA/P4A Bearing
S7016 CDGA/P4A Bearing is widely used in high-speed machine tools, where its precision and angular contact design ensure accurate spindle performance. The sealed construction helps maintain lubrication, reducing maintenance needs in demanding industrial settings.

In robotics, S7016 CDGA/P4A Bearing supports articulated arms, providing smooth motion control thanks to its extra-light preload. The phenolic cage adds durability, making it suitable for repetitive movements.

For aerospace applications, S7016 CDGA/P4A Bearing’s P4A tolerance class ensures reliability in navigation systems and actuators. Its chrome steel rings and balls offer consistent performance under varying temperatures and loads.

Automotive testing equipment benefits from S7016 CDGA/P4A Bearing’s high dynamic radial load capacity, particularly in dynamometers. The grease lubrication extends service life even during prolonged high-speed operation.

In medical imaging devices, S7016 CDGA/P4A Bearing’s low vibration characteristics enhance scan accuracy. The 15° contact angle helps manage combined radial and axial loads efficiently.

Q&A

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