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Super Precision Angular Contact Ball Bearings S7003 CD/P4ADGB
Super Precision Angular Contact Ball Bearings S7003 CD/P4ADGB

Super Precision Angular Contact Ball Bearings S7003 CD/P4ADGB

The S7003 CD/P4ADGB is a super precision angular contact bearing, measuring 17mm by 35mm by 20mm, crafted from high-quality chrome steel. It features a 15° contact angle and comes sealed for protection, with a phenolic cage for durability.

This bearing handles radial loads up to 2498 lbf and spins smoothly at speeds up to 85,000 RPM, thanks to its grease lubrication. Its light preload ensures quiet and efficient operation in demanding applications.

Designed for universal matching, it works in back-to-back, face-to-face, or tandem arrangements. Ideal for high-precision machinery like spindles or CNC equipment where accuracy is key.

Weighing just 0.076kg, it’s lightweight yet robust, and operates reliably in temperatures from -30°C to 110°C. Compliant with P4A tolerance standards for exceptional performance.

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Product Parameters

  • Part Number S7003 CD/P4ADGB
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 17 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 35 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 20 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 5.556 mm
  • Ball Qty 12
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement Universal matching
  • 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 2498 lbf
  • Static Radial Load 1474 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 85000 rpm
  • Weight 0.076 kg

Features

Performance Features of S7003 CD/P4ADGB Bearing

S7003 CD/P4ADGB Bearing is designed for super precision applications with a 15° contact angle, ensuring optimal load distribution.
Its universal matching capability allows for versatile configurations like back-to-back or face-to-face arrangements.

The chrome steel rings and balls provide excellent durability, while the phenolic cage enhances smooth operation.
With a dynamic radial load capacity of 2498 lbf, it handles demanding tasks with ease.

S7003 CD/P4ADGB Bearing operates efficiently at speeds up to 85,000 rpm, thanks to its sealed design and grease lubrication.
Its P4A tolerance class ensures high precision, making it ideal for critical applications.

The lightweight design at 0.076 kg per bearing reduces overall system weight without compromising performance.
Its temperature range of -30°C to 110°C ensures reliability in various operating conditions.

Application

Key Fields for S7003 CD/P4ADGB Bearing
In precision machine tools, S7003 CD/P4ADGB Bearing excels due to its angular contact design and P4A tolerance class, ensuring minimal runout during high-speed operations. The phenolic cage reduces friction, making it ideal for spindle applications.

Where Is S7003 CD/P4ADGB Bearing Used?
You’ll often find S7003 CD/P4ADGB Bearing in robotics, where its universal matching capability allows flexible mounting in articulated arms. The sealed design keeps contaminants out, extending service life in dusty environments.

Built for Heavy-Duty Use: S7003 CD/P4ADGB Bearing
This bearing handles radial and axial loads effortlessly in industrial pumps, thanks to its chrome steel construction. The light preload ensures smooth rotation even under continuous operation.

Automotive vs Aerospace: Applications of S7003 CD/P4ADGB Bearing
In automotive transmissions, S7003 CD/P4ADGB Bearing supports gear shafts with its high-speed capability. For aerospace, its precision and reliability make it suitable for actuator systems.

Perfect Fit for Automation: S7003 CD/P4ADGB Bearing
S7003 CD/P4ADGB Bearing is a go-to choice for CNC machinery, where its 15° contact angle optimises load distribution. The grease lubrication ensures quiet performance in automated production lines.

Q&A

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