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Super Precision Angular Contact Ball Bearings S7008 ACE/HCP4BVG275
Super Precision Angular Contact Ball Bearings S7008 ACE/HCP4BVG275

Super Precision Angular Contact Ball Bearings S7008 ACE/HCP4BVG275

The S7008 ACE/HCP4BVG275 is a super precision angular contact ball bearing with a 40mm bore and 68mm outer diameter, crafted from durable chrome steel and ceramic balls. It handles radial loads up to 2632 lbf and reaches speeds of 32,000 RPM, making it suitable for high-performance applications.

Its sealed design keeps lubrication in and contaminants out, while the phenolic cage ensures smooth operation. The 25° contact angle provides excellent stability under angular loads, and it comes with preload options for precise adjustments.

This bearing is ideal for precision machinery like CNC spindles or high-speed motors, where accuracy and reliability are key. It operates smoothly in temperatures from -30°C to 110°C and is interchangeable with SKF models for easy replacement.

Weighing just 0.17kg, it’s lightweight yet robust, meeting P4 tolerance standards for exceptional performance. The ceramic balls reduce friction, enhancing efficiency and lifespan in demanding conditions.

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Product Parameters

  • Part Number S7008 ACE/HCP4BVG275
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 40 mm
  • Bore Dia Tolerance -0.006mm to 0
  • Outer Dia 68 mm
  • Outer Dia Tolerance -0.007mm to 0
  • Width 15 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.144 mm
  • Ball Qty 19
  • Contact Angle 25°
  • Tolerance Class P4 (ABEC-7)
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement Available
  • Preload Available
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 2632 lbf
  • Static Radial Load 1620 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 32000 rpm
  • Weight 0.17 kg
  • Price($) 236.79

Features

Why Choose S7008 ACE/HCP4BVG275 Bearing for Precision Tasks?

S7008 ACE/HCP4BVG275 Bearing features a 25° contact angle, ideal for handling combined radial and axial loads with high precision.
Its ceramic balls and chrome steel rings ensure smooth operation, even at speeds up to 32,000 rpm.

The phenolic cage in S7008 ACE/HCP4BVG275 Bearing reduces friction and wear, enhancing longevity.
With a P4 tolerance class, it delivers exceptional accuracy for demanding applications.

S7008 ACE/HCP4BVG275 Bearing is preloaded and matched, offering consistent performance in angular contact setups.
Its sealed design keeps lubrication intact, reducing maintenance needs.

Application

Industrial Uses of S7008 ACE/HCP4BVG275 Bearing
S7008 ACE/HCP4BVG275 Bearing is commonly used in high-speed machine tools, where its ceramic balls and phenolic cage reduce friction and heat buildup. The sealed design keeps contaminants out, ensuring long-lasting performance in demanding environments.

Where Is S7008 ACE/HCP4BGP275 Bearing Used?
In automotive applications, S7008 ACE/HCP4BVG275 Bearing supports precision components like electric motor shafts, thanks to its 25° contact angle and P4 tolerance. Its matched arrangement option also makes it ideal for paired bearing setups in drivetrains.

Perfect Fit for Automation: S7008 ACE/HCP4BVG275 Bearing
S7008 ACE/HCP4BVG275 Bearing excels in robotic arms, where its high-speed capability and angular contact design provide smooth, accurate movement. The lubricated construction ensures minimal maintenance even with continuous operation.

Medical vs Industrial: Where S7008 ACE/HCP4BVG275 Bearing Excels
In medical imaging devices, S7008 ACE/HCP4BVG275 Bearing’s precision and low vibration are critical for clear scans. Industrial pumps benefit from its sealed design, which prevents lubricant leakage in wet or dusty conditions.

Essential Roles of S7008 ACE/HCP4BVG275 Bearing
S7008 ACE/HCP4BVG275 Bearing is a reliable choice for aerospace applications, where its ceramic balls handle high speeds without compromising accuracy. The chrome steel rings add durability, making it suitable for long-term use in critical systems.

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