Super Precision Angular Contact Ball Bearings S7015 FEGA/P4A

The S7015 FEGA/P4A is a super precision angular contact ball bearing with a 75mm bore and 115mm outer diameter, crafted from high-quality chrome steel. It features an 18° contact angle and comes sealed for protection, with an extra light preload for smooth operation.

This bearing handles dynamic radial loads up to 5850 lbf and spins at speeds up to 28,000 RPM, making it suitable for high-performance applications. Its phenolic cage ensures durability while reducing friction.

The sealed design keeps grease in and contaminants out, ideal for environments where maintenance access is limited. It operates efficiently in temperatures from -30°C to 110°C.

Perfect for precision machinery like CNC spindles or high-speed motors, this bearing is interchangeable with SKF models. Weighing 0.67kg, it offers a balance of strength and lightweight design. Universal matching allows flexible arrangements like back-to-back or tandem setups.

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Description

Features

Application

Q&A

Product Parameters

Part Number S7015 FEGA/P4A
Brand TFL
Interchangeable SKF
Bore Dia 75 mm
Bore Dia Tolerance -0.004mm to 0
Outer Dia 115 mm
Outer Dia Tolerance -0.004mm to 0
Width 20 mm
Width Tolerance -0.2mm to 0
Ball Dia 9.525 mm
Ball Qty 26
Contact Angle 18°
Tolerance Class P4A
System of Measurement Metric
Seal Type Sealed
Matched Arrangement No
Number Of Bearings In Matched Set 2
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 5850 lbf
Static Radial Load 4770 lbf
Lubrication Grease
Temperature Range - 30°C to 110 °C
Max Speed 28000 rpm
Weight 0.67 kg

Super Precision Angular Contact Ball Bearings S7015 FEGA/P4A dimension drawing

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Features

Performance Features of S7015 FEGA/P4A Bearing

S7015 FEGA/P4A Bearing is crafted with chrome steel rings and balls, offering excellent resistance to wear and high-speed operation.
Its dynamic radial load capacity of 5850 lbf ensures reliable performance in precision applications.

The phenolic cage maintains ball alignment, reducing friction and enhancing longevity.
With a maximum speed of 28,000 rpm, it delivers efficiency and durability.

S7015 FEGA/P4A Bearing operates smoothly in temperatures ranging from -30°C to 110°C.
Its sealed design protects against contaminants, ensuring consistent performance.

The extra light preload and P4A tolerance class provide superior precision.
This makes S7015 FEGA/P4A Bearing ideal for high-accuracy machinery.

Application

Common Applications of S7015 FEGA/P4A Bearing
S7015 FEGA/P4A Bearing is widely used in high-speed machine tools, where its precision and angular contact design ensure accurate spindle rotation. The sealed construction helps maintain performance in environments with dust or debris.

In robotics, S7015 FEGA/P4A Bearing supports articulated arms, providing smooth movement and reliability. Its phenolic cage reduces friction, making it suitable for repetitive tasks.

For medical imaging devices, S7015 FEGA/P4A Bearing offers consistent performance due to its chrome steel components. The extra light preload ensures minimal vibration, crucial for clear imaging results.

In automotive applications, S7015 FEGA/P4A Bearing is found in electric motor systems, where its high-speed capability and grease lubrication enhance efficiency. The metric sizing allows for easy integration into various vehicle designs.

For consumer electronics like high-end printers, S7015 FEGA/P4A Bearing ensures quiet and precise paper handling. Its temperature range makes it adaptable to different operating conditions.