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Super Precision Angular Contact Ball Bearings S7008 CE/P4ADGA

Super Precision Angular Contact Ball Bearings S7008 CE/P4ADGA

The S7008 CE/P4ADGA is a super precision angular contact ball bearing, measuring 40mm by 68mm by 30mm, crafted from durable chrome steel. It features a 15° contact angle and comes sealed for protection, with a phenolic cage for smooth operation.

This bearing handles radial loads up to 4478 lbf and spins at speeds up to 41,000 RPM, making it suitable for high-performance applications. Its extra-light preload ensures minimal friction and precise movement.

Designed for universal matching, it can be arranged back-to-back, face-to-face, or tandem, offering flexibility in assembly. The grease lubrication simplifies maintenance, while the P4A tolerance class guarantees accuracy.

Ideal for machine tools or high-speed spindles, it operates reliably between -30°C and 110°C. Weighing 0.38kg, it’s a robust yet lightweight choice for demanding setups. Interchangeable with SKF bearings, it’s a practical option for replacements or upgrades.

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Product Parameters

  • Part Number S7008 CE/P4ADGA
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 40 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 68 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 30 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.144 mm
  • Ball Qty 19
  • 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 Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 4478 lbf
  • Static Radial Load 3442 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 41000 rpm
  • Weight 0.38 kg
  • Price（$） 126.243
Super Precision Angular Contact Ball Bearings S7008 CE/P4ADGA dimension drawing
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Features

Why Choose S7008 CE/P4ADGA Bearing for Precision Tasks?

S7008 CE/P4ADGA Bearing features a 15° contact angle, optimised for high-precision angular contact applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and noise.

With a dynamic radial load capacity of 4478 lbf, it handles demanding tasks with ease.
The P4A tolerance class guarantees exceptional accuracy for critical operations.

S7008 CE/P4ADGA Bearing operates smoothly at speeds up to 41,000 rpm, thanks to its grease lubrication.
Its universal matching design allows flexible arrangement in back-to-back, face-to-face, or tandem configurations.

The sealed construction protects against contaminants, extending service life.
Its temperature range of -30°C to 110°C ensures reliable performance in varied environments.

Application

Key Fields for S7008 CE/P4ADGA Bearing
S7008 CE/P4ADGA Bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure accurate spindle rotation. The sealed construction helps keep contaminants out, extending the bearing’s lifespan in demanding environments.

In automotive applications, S7008 CE/P4ADGA Bearing is ideal for electric motor systems, providing smooth operation under radial and axial loads. Its universal matching feature allows for flexible installation in various configurations.

For medical imaging devices, S7008 CE/P4ADGA Bearing offers reliable performance due to its phenolic cage and chrome steel components. The extra light preload ensures minimal friction, which is critical for sensitive equipment.

In robotics, S7008 CE/P4ADGA Bearing supports articulated arms and joints, where its high-speed capability and low tolerance are essential. The grease lubrication maintains consistent performance even during prolonged use.

Household appliances like high-end blenders benefit from S7008 CE/P4ADGA Bearing’s durability and quiet operation. The metric sizing makes it a versatile choice for manufacturers across different regions.

Q&A

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