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Super Precision Angular Contact Ball Bearings S7016 CD/P4ADBA
Super Precision Angular Contact Ball Bearings S7016 CD/P4ADBA

Super Precision Angular Contact Ball Bearings S7016 CD/P4ADBA

The S7016 CD/P4ADBA is a super precision angular contact ball bearing with an 80mm bore and 125mm outer diameter, crafted from high-quality chrome steel. Its compact design measures 44mm in width, making it suitable for tight spaces.

This bearing handles radial loads up to 23850 lbf and operates smoothly at speeds up to 28000 RPM. The 15° contact angle and sealed design ensure reliable performance in demanding conditions.

Featuring a phenolic cage and grease lubrication, it requires minimal maintenance while offering long service life. The matched pair arrangement (DB) with extra light preload enhances stability for precision applications.

Ideal for high-speed machinery like spindles or CNC equipment, it works in temperatures from -30°C to 110°C. Weighing 1.74kg, it’s a robust yet manageable choice for industrial use.

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Product Parameters

  • Part Number S7016 CD/P4ADBA
  • 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 44 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 2 bearings <> DB
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing No
  • Preload Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 23850 lbf
  • Static Radial Load 27450 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 28000 rpm
  • Weight 1.74 kg

Features

Performance Features of S7016 CD/P4ADBA Bearing

S7016 CD/P4ADBA Bearing is designed with a 15° contact angle, optimising load distribution for precision applications.
The chrome steel construction ensures durability and resistance to wear under high dynamic radial loads of 23850 lbf.

Its phenolic cage maintains ball alignment, reducing friction and enhancing operational smoothness.
With a maximum speed of 28,000 rpm, it delivers reliable performance in high-speed scenarios.

The sealed design and grease lubrication minimise maintenance while extending service life.
S7016 CD/P4ADBA Bearing operates efficiently in temperatures ranging from -30°C to 110°C.

Application

Essential Roles of S7016 CD/P4ADBA Bearing
In high-precision machine tools, S7016 CD/P4ADBA Bearing ensures smooth spindle rotation, thanks to its 15° contact angle and P4A tolerance class. The matched DB arrangement provides excellent rigidity for demanding cutting operations.

Where Is S7016 CD/P4ADBA Bearing Used?
You’ll often spot S7016 CD/P4ADBA Bearing in CNC machining centres, where its phenolic cage reduces friction at high speeds. The sealed design keeps contaminants out, making it ideal for dusty workshop environments.

Built for Heavy-Duty Use: S7016 CD/P4ADBA Bearing
This bearing handles substantial radial loads in industrial gearboxes, with its chrome steel construction offering long service life. The extra light preload ensures quiet operation in continuous production lines.

Medical vs Industrial: Where S7016 CD/P4ADBA Bearing Excels
While suitable for medical imaging devices requiring precision, S7016 CD/P4ADBA Bearing truly shines in industrial robotics. Its 28,000 rpm rating supports fast, accurate positioning in automated assembly systems.

Practical Applications of S7016 CD/P4ADBA Bearing
In aerospace components, S7016 CD/P4ADBA Bearing maintains performance across temperature extremes (-30°C to 110°C). The grease lubrication ensures reliable operation in hard-to-access aircraft systems.

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