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

Super Precision Angular Contact Ball Bearings S7017 FEGA/P4A

The S7017 FEGA/P4A is a super precision angular contact ball bearing with an 85mm bore and 130mm outer diameter, crafted from durable chrome steel. Its 18° contact angle efficiently handles both radial and thrust loads, making it versatile for high-precision applications.

This sealed bearing comes pre-lubricated with grease, ensuring smooth operation at speeds up to 28,000 RPM. The phenolic cage enhances durability while keeping the weight manageable at 0.94kg.

With a P4A tolerance class, it offers exceptional accuracy for demanding tasks. The bearing operates reliably in temperatures from -30°C to 110°C.

Ideal for machine tools or high-speed spindles, it can be paired in back-to-back, face-to-face, or tandem arrangements. Interchangeable with SKF bearings, it’s a practical choice for replacements or upgrades.

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Product Parameters

  • Part Number S7017 FEGA/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 11.112 mm
  • Ball Qty 26
  • Contact Angle 18°
  • 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 7762 lbf
  • Static Radial Load 6525 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 28000 rpm
  • Weight 0.94 kg

Features

Performance Features of S7017 FEGA/P4A Bearing

S7017 FEGA/P4A Bearing is crafted with chrome steel rings and balls, offering high precision and durability.
The 18° contact angle ensures efficient handling of combined radial and axial loads.

With a dynamic radial load capacity of 7762 lbf, it performs reliably in demanding applications.
The phenolic cage maintains ball alignment, reducing friction and enhancing longevity.

S7017 FEGA/P4A Bearing operates smoothly at speeds up to 28,000 rpm, thanks to its grease lubrication.
Its sealed design protects against contaminants, making it suitable for various environments.

The P4A tolerance class guarantees exceptional precision for high-performance tasks.
Its universal matching capability allows flexible arrangement options like back-to-back or face-to-face.

Application

Industrial Uses of S7017 FEGA/P4A Bearing
S7017 FEGA/P4A Bearing is commonly used in high-speed machine tools, where its precision and angular contact design help maintain accuracy during operations. The sealed construction keeps contaminants out, ensuring long-term performance in demanding environments.

In robotics, S7017 FEGA/P4A Bearing provides smooth motion control for articulated arms, thanks to its extra light preload and phenolic cage. The high dynamic radial load capacity makes it suitable for repetitive movements.

For automotive applications, S7017 FEGA/P4A Bearing works well in electric motor systems, supporting efficient power transmission. Its grease lubrication and temperature range ensure reliability under varying conditions.

In medical imaging devices, S7017 FEGA/P4A Bearing’s P4A tolerance class delivers the precision needed for stable rotation. The chrome steel construction also resists wear in continuous-use scenarios.

Consumer electronics like high-end printers benefit from S7017 FEGA/P4A Bearing’s quiet operation and consistent performance. The metric sizing ensures compatibility with various compact designs.

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