Super Precision Angular Contact Ball Bearings S7010 ACD/P4ADBB

The S7010 ACD/P4ADBB is a super precision angular contact ball bearing with a 50mm bore and 80mm outer diameter, crafted from durable chrome steel. It features a 25° contact angle and comes in a matched set of two bearings for balanced performance.

This model handles radial loads up to 10395 lbf and reaches speeds of 41000 RPM, thanks to its phenolic cage and grease lubrication. Its sealed design keeps contaminants out, ensuring smooth operation.

The bearings are preloaded for light use, making them ideal for high-precision applications like machine tool spindles or robotics. They work reliably in temperatures from -30°C to 110°C.

Weighing 0.51kg, this set is interchangeable with SKF bearings, offering a practical replacement option. Its P4A tolerance class ensures exceptional accuracy for demanding tasks.

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Description

Features

Application

Q&A

Product Parameters

Part Number S7010 ACD/P4ADBB
Brand TFL
Interchangeable SKF
Bore Dia 50 mm
Bore Dia Tolerance -0.004mm to 0
Outer Dia 80 mm
Outer Dia Tolerance -0.004mm to 0
Width 32 mm
Width Tolerance -0.2mm to 0
Ball Dia 9.525 mm
Ball Qty 18
Contact Angle 25°
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 Light / Class B
For Load Direction Angular Contact
Ring Material Chrome Steel
Ball Material Chrome Steel
Cage Material Phenolic
Dynamic Radial Load 10395 lbf
Static Radial Load 10462 lbf
Lubrication Grease
Temperature Range - 30°C to 110 °C
Max Speed 41000 rpm
Weight 0.51 kg

Super Precision Angular Contact Ball Bearings S7010 ACD/P4ADBB dimension drawing

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Features

Performance Features of S7010 ACD/P4ADBB Bearing

S7010 ACD/P4ADBB Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage enhances smooth operation at high speeds.

With a dynamic radial load capacity of 10395 lbf, S7010 ACD/P4ADBB Bearing handles demanding conditions reliably.
The sealed design and grease lubrication reduce maintenance needs, extending service life.

S7010 ACD/P4ADBB Bearing operates efficiently at speeds up to 41,000 rpm, balancing performance and longevity.
Its precision P4A tolerance class ensures consistent accuracy in high-speed applications.

Application

Key Fields for S7010 ACD/P4ADBB Bearing
S7010 ACD/P4ADBB Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The sealed construction helps maintain performance in environments with dust or debris.

In robotics, S7010 ACD/P4ADBB Bearing supports articulated arms, providing smooth movement and reliability. Its light preload reduces friction, making it ideal for repetitive tasks.

For medical imaging devices, S7010 ACD/P4ADBB Bearing’s phenolic cage offers stability and low noise during operation. The P4A tolerance class ensures consistent performance in critical applications.

Automotive applications like electric power steering benefit from S7010 ACD/P4ADBB Bearing’s high-speed capability. The matched arrangement enhances load distribution for longer service life.

In 3D printers, S7010 ACD/P4ADBB Bearing’s precision reduces vibration, improving print quality. The grease lubrication ensures quiet operation, suitable for home or office use.