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Super Precision Angular Contact Ball Bearings S7202 ACDGB/P4A
Super Precision Angular Contact Ball Bearings S7202 ACDGB/P4A

Super Precision Angular Contact Ball Bearings S7202 ACDGB/P4A

The S7202 ACDGB/P4A is a super precision angular contact ball bearing with a compact size of 15mm by 35mm by 11mm, crafted from durable chrome steel. It features a 25° contact angle and is sealed for protection, making it suitable for high-speed applications up to 115,000 RPM.

With a dynamic radial load capacity of 1609 lbf, this bearing handles both radial and angular loads efficiently. The phenolic cage ensures smooth operation, while the grease lubrication simplifies maintenance.

Designed for precision, it meets P4A tolerance standards and operates in temperatures from -30°C to 110°C. Ideal for machine tools or spindle applications where accuracy is key.

Weighing just 0.044kg, it’s lightweight yet robust. It can be used in matched sets for back-to-back, face-to-face, or tandem arrangements, offering flexibility in design.

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Product Parameters

  • Part Number S7202 ACDGB/P4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 15 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 35 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 11 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 6.35 mm
  • Ball Qty 10
  • Contact Angle 25°
  • 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 Light / Class B
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 1609 lbf
  • Static Radial Load 720 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 115000 rpm
  • Weight 0.044 kg

Features

Performance Features of S7202 ACDGB/P4A Bearing

S7202 ACDGB/P4A Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls enhance durability, supporting dynamic radial loads up to 1609 lbf.

The phenolic cage ensures smooth operation at high speeds, reaching up to 115,000 rpm.
With a sealed design, S7202 ACDGB/P4A Bearing maintains consistent performance in varied temperatures from -30°C to 110°C.

Precision-engineered to P4A tolerance class, it offers reliable accuracy for demanding tasks.
The grease lubrication reduces maintenance needs while ensuring long-lasting efficiency.

Its compact size (15 mm×35 mm×11 mm) makes it suitable for space-constrained applications.
The universal matching capability allows flexible arrangement options like back-to-back or face-to-face configurations.

Application

Essential Roles of S7202 ACDGB/P4A Bearing
S7202 ACDGB/P4A Bearing is commonly used in high-speed machine spindles, where its precision and angular contact design ensure accurate rotation. The sealed construction helps keep contaminants out, extending service life in demanding industrial settings.

Where Is S7202 ACDGB/P4A Bearing Used?
You’ll often find S7202 ACDGB/P4A Bearing in automotive transmissions, supporting smooth gear shifts with its light preload and reliable performance. Its chrome steel rings and phenolic cage handle high speeds without compromising durability.

Optimized for Performance: S7202 ACDGB/P4A Bearing
In robotics, S7202 ACDGB/P4A Bearing excels in articulated arms, providing the necessary stiffness and precision for repetitive movements. The grease lubrication ensures quiet operation, ideal for sensitive automation environments.

Medical vs Industrial: Where S7202 ACDGB/P4A Bearing Excels
S7202 ACDGB/P4A Bearing works well in medical imaging devices, offering low friction and high accuracy. Meanwhile, in industrial pumps, its sealed design and high-speed capability make it a dependable choice for continuous operation.

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