Super Precision Angular Contact Ball Bearings S7016 ACDGA/HCP4A

The S7016 ACDGA/HCP4A is a super precision angular contact ball bearing with an 80mm bore and 125mm outer diameter, crafted from chrome steel for durability. It features a 25° contact angle and ceramic balls for smooth operation.

With a dynamic radial load capacity of 14040 lbf, it handles high speeds up to 28000 RPM. The sealed design and grease lubrication make maintenance straightforward, while the phenolic cage ensures quiet performance.

This bearing is ideal for precision applications like machine tools or spindles, where accuracy is key. Its P4A tolerance class guarantees consistent performance in demanding conditions.

Weighing 0.72kg, it’s lightweight yet robust. It can be used in matched sets of three, arranged back-to-back, face-to-face, or tandem, offering flexibility for various setups. Suitable for temperatures from -30°C to 110°C.

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Description

Features

Application

Q&A

Product Parameters

Part Number S7016 ACDGA/HCP4A
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 25°
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 Ceramic
Cage Material Phenolic
Dynamic Radial Load 14040 lbf
Static Radial Load 13162 lbf
Lubrication Grease
Temperature Range - 30°C to 110 °C
Max Speed 28000 rpm
Weight 0.72 kg

Super Precision Angular Contact Ball Bearings S7016 ACDGA/HCP4A dimension drawing

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Features

Performance Features of S7016 ACDGA/HCP4A Bearing

S7016 ACDGA/HCP4A Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and ceramic balls enhance durability while reducing friction.

The phenolic cage in S7016 ACDGA/HCP4A Bearing ensures smooth operation at high speeds, up to 28,000 rpm.
Grease lubrication maintains performance within a temperature range of -30°C to 110°C.

With a dynamic radial load capacity of 14,040 lbf, S7016 ACDGA/HCP4A Bearing handles demanding conditions reliably.
Its P4A tolerance class guarantees precision in high-performance applications.

The sealed design of S7016 ACDGA/HCP4A Bearing protects against contaminants, extending service life.
Its universal matching capability allows flexible arrangement in back-to-back, face-to-face, or tandem configurations.

Application

Industrial Uses of S7016 ACDGA/HCP4A Bearing
S7016 ACDGA/HCP4A Bearing is commonly used in high-speed machine spindles, where its ceramic balls and phenolic cage reduce friction and heat buildup. The 25° contact angle ensures stable performance under combined radial and axial loads.

What Makes S7016 ACDGA/HCP4A Bearing a Preferred Choice?
In automotive applications, S7016 ACDGA/HCP4A Bearing is ideal for electric vehicle motors, thanks to its grease lubrication and sealed design. The P4A tolerance class guarantees precision in high-RPM environments.

Perfect Fit for Automation: S7016 ACDGA/HCP4A Bearing
S7016 ACDGA/HCP4A Bearing excels in robotic arms, where its extra-light preload minimises vibration during precise movements. The chrome steel rings provide durability in continuous operation.

Medical vs Industrial: Where S7016 ACDGA/HCP4A Bearing Excels
For medical imaging devices, S7016 ACDGA/HCP4A Bearing offers smooth rotation with minimal noise, crucial for patient comfort. In industrial settings, its high dynamic load capacity suits heavy machining tools.

Where Is S7016 ACDGA/HCP4A Bearing Used?
S7016 ACDGA/HCP4A Bearing is found in 3D printers, ensuring accurate layer deposition with its low-friction ceramic balls. The wide temperature range also makes it suitable for varied operating conditions.