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The S7213 ACDGB/P4A is a super precision angular contact ball bearing with a 65mm bore and 120mm outer diameter, crafted from high-quality chrome steel. It features a 25° contact angle and comes sealed for protection, with a phenolic cage for durability.
This bearing handles dynamic radial loads up to 14332 lbf and operates smoothly at speeds up to 36000 RPM. Its light preload (Class B) ensures precise performance, making it ideal for high-accuracy applications.
The sealed design keeps lubrication in and contaminants out, while the P4A tolerance class guarantees tight precision. It works in temperatures from -30°C to 110°C and can be paired in back-to-back, face-to-face, or tandem arrangements.
Weighing 1.03kg, it’s a robust choice for machine tools, spindles, or other high-speed equipment where precision and reliability are key. Interchangeable with SKF bearings, it’s a versatile option for replacements or upgrades.
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Performance Features of S7213 ACDGB/P4A Bearing
S7213 ACDGB/P4A Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure high durability and resistance to wear.
The phenolic cage in S7213 ACDGB/P4A Bearing enhances stability and reduces friction during high-speed operation.
With a maximum speed of 36,000 rpm, it delivers reliable performance in demanding conditions.
S7213 ACDGB/P4A Bearing’s sealed design protects against contaminants, extending its service life.
Its light preload (Class B) ensures smooth operation while maintaining precision.
The dynamic radial load capacity of 14,332 lbf makes S7213 ACDGB/P4A Bearing suitable for heavy-duty applications.
Its P4A tolerance class guarantees high precision and consistent performance.
S7213 ACDGB/P4A Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its universal matching capability allows flexible configurations like back-to-back or face-to-face arrangements.
Industrial Uses of S7213 ACDGB/P4A Bearing
S7213 ACDGB/P4A Bearing is commonly used in high-speed machine tools, where its precision angular contact design ensures accurate spindle rotation. The sealed construction helps maintain performance in environments with dust or debris.
In automotive applications, S7213 ACDGB/P4A Bearing supports components like wheel hubs and transmissions, thanks to its ability to handle both radial and axial loads. The chrome steel construction provides long-lasting durability under demanding conditions.
For robotics, S7213 ACDGB/P4A Bearing offers smooth motion in articulated arms and joints, where low friction and high precision are essential. The light preload further enhances its responsiveness in dynamic movements.
Medical imaging devices benefit from S7213 ACDGB/P4A Bearing’s reliable performance, ensuring minimal vibration during operation. The phenolic cage material adds stability, making it suitable for sensitive equipment.
In automation systems, S7213 ACDGB/P4A Bearing is a trusted choice for linear guides and rotary tables, where consistent accuracy is key. Its grease lubrication ensures quiet operation in continuous-use scenarios.
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