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Super Precision Angular Contact Ball Bearings S7008 CDTP/P4B
Super Precision Angular Contact Ball Bearings S7008 CDTP/P4B

Super Precision Angular Contact Ball Bearings S7008 CDTP/P4B

The S7008 CDTP/P4B is a super precision angular contact ball bearing with a 40mm bore and 68mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 3780 lbf and operates smoothly at speeds up to 20,000 RPM.

Its sealed design keeps lubrication in and contaminants out, while the phenolic cage ensures quiet, long-lasting performance. The 15° contact angle provides excellent stability for angular loads.

This bearing is ideal for high-precision applications like machine tool spindles or dental equipment. With a P4 tolerance class, it offers reliable accuracy for demanding tasks.

Weighing just 0.19kg, it’s lightweight yet robust. It can withstand temperatures from -30°C to 110°C and comes pre-lubricated for easy installation.

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Product Parameters

  • Part Number S7008 CDTP/P4B
  • 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 7.938 mm
  • Ball Qty 18
  • Contact Angle 15°
  • 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 Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 3780 lbf
  • Static Radial Load 2475 lbf
  • Lubrication Lubricated
  • Temperature Range -30° to 110 °C
  • Max Speed 20000 rpm
  • Weight 0.19 kg
  • Price($) 236.79

Features

Why Choose S7008 CDTP/P4B Bearing for Precision Tasks?

S7008 CDTP/P4B Bearing features a 15° contact angle, ideal for handling combined radial and axial loads with precision.
Its P4 tolerance class ensures high accuracy, making it suitable for demanding applications.

The chrome steel construction of S7008 CDTP/P4B Bearing enhances durability while maintaining smooth operation.
With a maximum speed of 20,000 rpm, it delivers reliable performance in high-speed scenarios.

S7008 CDTP/P4B Bearing comes pre-lubricated, reducing the need for frequent maintenance.
The phenolic cage keeps the balls aligned, minimising wear and extending service life.

Application

Key Fields for S7008 CDTP/P4B Bearing
In high-precision machine tools, S7008 CDTP/P4B Bearing excels with its 15° contact angle, ensuring smooth rotation under radial and axial loads. The phenolic cage reduces friction, making it ideal for spindle applications.

Where Is S7008 CDTP/P4B Bearing Used?
Automotive systems like electric power steering benefit from S7008 CDTP/P4B Bearing’s sealed design, which keeps contaminants out. Its P4 tolerance class ensures consistent performance in demanding conditions.

Built for Heavy-Duty Use: S7008 CDTP/P4B Bearing
Robotic arms rely on S7008 CDTP/P4B Bearing for its matched arrangement and preload options, enhancing precision in repetitive tasks. The chrome steel construction adds durability in industrial automation.

Medical vs Industrial: Where S7008 CDTP/P4B Bearing Excels
In medical imaging devices, S7008 CDTP/P4B Bearing’s low noise and high-speed capability are crucial. Meanwhile, industrial pumps use its lubricated design for long-lasting performance.

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