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Super Precision Angular Contact Ball Bearings S7007 ACEGA/HCP4A
Super Precision Angular Contact Ball Bearings S7007 ACEGA/HCP4A

Super Precision Angular Contact Ball Bearings S7007 ACEGA/HCP4A

The S7007 ACEGA/HCP4A is a super precision angular contact ball bearing with a 35mm bore and 62mm outer diameter, crafted from chrome steel for durability. It handles radial loads up to 2498 lbf and spins smoothly at speeds up to 41,000 RPM.

Its sealed design keeps grease in and contaminants out, while the ceramic balls reduce friction for quieter operation. The phenolic cage ensures stability even at high speeds.

This bearing is ideal for precision applications like machine tool spindles or high-speed motors. With a temperature range of -30°C to 110°C, it performs reliably in various conditions.

Weighing just 0.14kg, it’s lightweight yet robust. It comes in a set of two, suitable for back-to-back, face-to-face, or tandem arrangements. Compliant with P4A tolerance class for exceptional accuracy.

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Product Parameters

  • Part Number S7007 ACEGA/HCP4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 35 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 62 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 14 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 7.144 mm
  • Ball Qty 17
  • 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 Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 2498 lbf
  • Static Radial Load 1418 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 41000 rpm
  • Weight 0.14 kg

Features

Performance Features of S7007 ACEGA/HCP4A Bearing

S7007 ACEGA/HCP4A Bearing is designed with a 25° contact angle, ideal for handling combined radial and axial loads.
Its chrome steel rings and ceramic balls ensure smooth operation at high speeds up to 41,000 rpm.

The phenolic cage in S7007 ACEGA/HCP4A Bearing reduces friction and enhances durability.
Grease lubrication maintains performance while keeping maintenance requirements low.

S7007 ACEGA/HCP4A Bearing operates effectively in temperatures from -30°C to 110°C.
Its P4A tolerance class ensures high precision for demanding applications.

With a dynamic radial load capacity of 2498 lbf, S7007 ACEGA/HCP4A Bearing is reliable under stress.
The sealed design protects against contaminants, extending its service life.

S7007 ACEGA/HCP4A Bearing is suitable for universal matching in various configurations.
Its lightweight design at 0.14 kg makes it easy to integrate into different systems.

Application

Super Precision Angular Contact Ball Bearings S7007 ACEGA/HCP4A are commonly used in high-speed machine tools, where their ceramic balls and phenolic cage reduce friction and heat buildup. The P4A tolerance ensures exceptional accuracy for precision machining operations.

In automotive applications, S7007 ACEGA/HCP4A supports electric motor shafts and turbochargers, handling both radial and axial loads efficiently. Its sealed design helps keep contaminants out, extending service life in demanding conditions.

For medical imaging devices like MRI scanners, S7007 ACEGA/HCP4A provides smooth, quiet operation thanks to its balanced ceramic balls. The grease lubrication ensures consistent performance across a wide temperature range.

Robotic arms benefit from S7007 ACEGA/HCP4A’s angular contact design, which maintains rigidity during precise movements. The extra light preload minimises play without adding excessive friction.

In aerospace systems, S7007 ACEGA/HCP4A’s lightweight construction and high-speed capabilities make it suitable for instrumentation and control mechanisms. The matched bearing sets allow for custom configurations as needed.

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