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Super Precision Angular Contact Ball Bearings S7017 CDGA/P4A
Super Precision Angular Contact Ball Bearings S7017 CDGA/P4A

Super Precision Angular Contact Ball Bearings S7017 CDGA/P4A

The S7017 CDGA/P4A is a super precision angular contact ball bearing with an 85mm bore and 130mm outer diameter, crafted from high-quality chrome steel. It features a 15° contact angle and comes sealed for protection, with grease lubrication for smooth operation.

This bearing handles radial loads up to 15210 lbf and can reach speeds of 28000 RPM, making it suitable for high-performance applications. Its phenolic cage enhances durability while keeping the weight at just 0.91kg.

Designed for angular contact loads, it works well in temperatures from -30°C to 110°C. The P4A tolerance class ensures exceptional precision, ideal for demanding machinery.

Interchangeable with SKF bearings, it’s a versatile choice for setups requiring back-to-back, face-to-face, or tandem arrangements. Perfect for precision tools, spindles, or high-speed industrial equipment.

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Product Parameters

  • Part Number S7017 CDGA/P4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 85 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 130 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 22 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 14.288 mm
  • Ball Qty 21
  • Contact Angle 15°
  • 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 Chrome Steel
  • Cage Material Phenolic
  • Dynamic Radial Load 15210 lbf
  • Static Radial Load 14738 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 28000 rpm
  • Weight 0.91 kg

Features

Performance Features of S7017 CDGA/P4A Bearing

S7017 CDGA/P4A Bearing is designed with a 15° contact angle, optimising load distribution for precision applications.
The chrome steel rings and balls enhance durability, while the phenolic cage ensures smooth operation at high speeds.

With a dynamic radial load capacity of 15210 lbf, S7017 CDGA/P4A Bearing handles demanding conditions reliably.
Its extra-light preload design minimises friction, contributing to extended service life.

S7017 CDGA/P4A Bearing operates efficiently in temperatures ranging from -30°C to 110°C.
The sealed design protects against contaminants, making it suitable for various environments.

The bearing’s high-speed capability of 28,000 rpm ensures performance in precision machinery.
Its universal matching feature allows flexible installation in back-to-back, face-to-face, or tandem arrangements.

Application

Key Fields for S7017 CDGA/P4A Bearing
S7017 CDGA/P4A Bearing is widely used in high-speed machine tools, where its precision angular contact design ensures accurate spindle rotation. The sealed construction helps maintain performance in environments with dust or debris.

In robotics, S7017 CDGA/P4A Bearing supports articulated arms, providing smooth movement and reliable load handling. Its extra light preload makes it ideal for applications requiring minimal friction.

For aerospace components, S7017 CDGA/P4A Bearing’s phenolic cage and chrome steel construction offer durability under varying temperatures. The P4A tolerance class ensures consistent performance in critical systems.

Automotive testing equipment benefits from S7017 CDGA/P4A Bearing’s high dynamic radial load capacity. The grease lubrication extends service life even in continuous operation scenarios.

In medical imaging devices, S7017 CDGA/P4A Bearing’s low noise operation and precision are key. Its metric sizing allows easy integration with European-designed machinery.

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