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Super Precision Angular Contact Ball Bearings S7007 CDGB/P4A

Super Precision Angular Contact Ball Bearings S7007 CDGB/P4A

The S7007 CDGB/P4A is a super precision angular contact ball bearing with a 35mm bore and 62mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 3510 lbf and operates smoothly at high speeds up to 56,000 RPM.

Its sealed design keeps grease 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 precision applications like machine tool spindles or high-speed robotics. It comes pre-greased and can be matched in sets for back-to-back, face-to-face, or tandem arrangements.

Weighing just 0.15kg, it’s lightweight yet robust. Compliant with P4A tolerance standards, it’s a reliable choice for demanding environments.

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Product Parameters

  • Part Number S7007 CDGB/P4A
  • 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 7.938 mm
  • Ball Qty 16
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement No
  • Number Of Bearings In Matched Set 3
  • 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 3510 lbf
  • Static Radial Load 2138 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 56000 rpm
  • Weight 0.15 kg
  • Price（$） 57.636
Super Precision Angular Contact Ball Bearings S7007 CDGB/P4A dimension drawing
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Features

Why Choose S7007 CDGB/P4A Bearing for Precision Tasks?

S7007 CDGB/P4A Bearing features a 15° contact angle, making it ideal for high-precision angular contact applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction for smoother operation.

With a dynamic radial load capacity of 3510 lbf, it handles demanding tasks efficiently.
The P4A tolerance class guarantees exceptional accuracy, suitable for precision machinery.

Grease lubrication and a sealed design minimise maintenance needs.
It operates smoothly at speeds up to 56,000 rpm, balancing performance and reliability.

Application

Key Fields for S7007 CDGB/P4A Bearing
S7007 CDGB/P4A Bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure accurate performance. The sealed construction helps maintain lubrication, reducing maintenance needs in demanding environments.

In robotics, S7007 CDGB/P4A Bearing provides smooth motion control for articulated arms, thanks to its light preload and phenolic cage. Its metric sizing makes it a versatile choice for various automation systems.

For medical imaging devices, S7007 CDGB/P4A Bearing’s chrome steel rings and balls offer reliable operation under consistent radial loads. The P4A tolerance class ensures the precision required for sensitive diagnostic equipment.

In automotive applications, S7007 CDGB/P4A Bearing supports electric motor shafts, where its high-speed capability and grease lubrication enhance longevity. The 15° contact angle helps manage combined loads effectively.

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