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Super Precision Angular Contact Ball Bearings 71802 ACDGA/P4
Super Precision Angular Contact Ball Bearings 71802 ACDGA/P4

Super Precision Angular Contact Ball Bearings 71802 ACDGA/P4

The 71802 ACDGA/P4 is a super precision angular contact ball bearing with a compact size of 15mm by 24mm by 5mm, crafted from durable chrome steel. It features a 25° contact angle and is designed for angular contact loads, handling up to 486 lbf dynamically.

With an open design and phenolic cage, it offers smooth operation at speeds up to 95,000 RPM. The extra light preload ensures minimal friction, making it efficient for high-speed applications.

This bearing is lubricated for easy maintenance and operates in temperatures from -30°C to 110°C. It’s interchangeable with SKF bearings and comes in a universal matching set for versatile mounting options.

Ideal for precision machinery like spindles or small gearboxes where accuracy and speed are crucial. Weighing just 0.007kg, it’s lightweight yet robust for its size.

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Product Parameters

  • Part Number 71802 ACDGA/P4
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 15 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 24 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 5 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 2.381 mm
  • Ball Qty 17
  • Contact Angle 25°
  • Tolerance Class P4
  • System of Measurement Metric
  • Seal Type Open
  • 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 486 lbf
  • Static Radial Load 315 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 95000 rpm
  • Weight 0.007 kg

Features

Why Choose 71802 ACDGA/P4 Bearing for Precision Tasks?

71802 ACDGA/P4 Bearing features a 25° contact angle, ideal for handling combined radial and axial loads with precision.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction for smoother operation.

With a dynamic radial load capacity of 486 lbf, it performs reliably in high-speed applications.
The P4 tolerance class guarantees exceptional accuracy, making it suitable for demanding tasks.

Operating at speeds up to 95,000 rpm, 71802 ACDGA/P4 Bearing balances speed and stability.
Its extra-light preload design minimises vibration, enhancing performance in precision instruments.

The open design allows for easy lubrication, ensuring consistent performance over time.
Weighing just 0.007 kg, it’s a lightweight yet robust solution for compact machinery.

Application

Key Fields for 71802 ACDGA/P4 Bearing
71802 ACDGA/P4 Bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure accurate performance. The extra light preload makes it suitable for applications requiring minimal friction.

In robotics, 71802 ACDGA/P4 Bearing supports articulated arms, providing smooth movement and reliability. Its phenolic cage helps reduce weight while maintaining strength in dynamic operations.

For medical imaging devices, 71802 ACDGA/P4 Bearing offers consistent rotation due to its P4 tolerance class. The chrome steel construction ensures durability in critical healthcare environments.

Automotive applications like electric vehicle motors benefit from 71802 ACDGA/P4 Bearing’s high-speed capability. The 25° contact angle efficiently handles combined radial and axial loads.

In 3D printers, 71802 ACDGA/P4 Bearing contributes to precise linear motion systems. Its compact size and lightweight design make it ideal for space-constrained setups.

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