+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
Super Precision Angular Contact Ball Bearings 7034 ACDGA/P4A

Super Precision Angular Contact Ball Bearings 7034 ACDGA/P4A

The 7034 ACDGA/P4A is a super precision angular contact ball bearing with a 170mm bore and 260mm outer diameter, crafted from durable chrome steel. Its 25° contact angle efficiently handles both radial and axial loads, with a dynamic radial load capacity of 44775 lbf.

Designed for high-speed applications, it spins smoothly up to 11000 RPM and operates in temperatures from -30°C to 110°C. The phenolic cage ensures quiet performance and longevity, while the open design allows for easy lubrication.

This bearing is part of a universal matching set, suitable for back-to-back, face-to-face, or tandem arrangements. Ideal for precision machinery like spindles or CNC equipment where accuracy and speed are crucial.

Weighing 6.99kg, it meets P4A tolerance standards for exceptional precision. Interchangeable with SKF bearings, it offers a reliable solution for high-performance applications.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number 7034 ACDGA/P4A
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 170 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 260 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 42 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 26.988 mm
  • Ball Qty 22
  • Contact Angle 25°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Open
  • Matched Arrangement No
  • Number Of Bearings In Matched Set 3
  • 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 44775 lbf
  • Static Radial Load 52200 lbf
  • Lubrication Lubricated
  • Temperature Range - 30°C to 110 °C
  • Max Speed 11000 rpm
  • Weight 6.99 kg
  • Price（$） 1277.271
Super Precision Angular Contact Ball Bearings 7034 ACDGA/P4A dimension drawing
Download DWG Download PDF

Features

Performance Features of 7034 ACDGA/P4A Bearing

7034 ACDGA/P4A Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and wear.
With a dynamic radial load capacity of 44775 lbf, it handles demanding conditions reliably.
The P4A tolerance class guarantees high precision, making it suitable for critical operations.

How Does 7034 ACDGA/P4A Bearing Achieve High-Speed Performance?

7034 ACDGA/P4A Bearing supports speeds up to 11,000 rpm, thanks to its precision-engineered design.
The phenolic cage maintains ball alignment, ensuring smooth operation even at high speeds.
Its chrome steel construction resists wear, extending service life in rigorous environments.
The extra light preload (Class A) further enhances performance by minimising friction.

Built for Reliability: 7034 ACDGA/P4A Bearing

7034 ACDGA/P4A Bearing’s chrome steel components provide excellent resistance to wear and fatigue.
Its open design allows for easy lubrication, ensuring consistent performance over time.
With a static radial load capacity of 52200 lbf, it delivers reliable support in heavy-duty applications.
The bearing operates efficiently within a temperature range of -30°C to 110°C, adapting to various conditions.

Why Choose 7034 ACDGA/P4A Bearing for Precision Tasks?

7034 ACDGA/P4A Bearing meets P4A tolerance standards, ensuring exceptional accuracy for precision tasks.
Its universal matching capability allows for back-to-back, face-to-face, or tandem arrangements.
The 22 high-quality chrome steel balls enhance load distribution and smooth rotation.
With a width tolerance of -0.2mm to 0, it fits seamlessly into precise assemblies.

Application

Industrial Uses of 7034 ACDGA/P4A Bearing
7034 ACDGA/P4A Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The extra light preload makes it suitable for applications requiring minimal friction and high-speed operation.

In automotive applications, 7034 ACDGA/P4A Bearing supports components like wheel hubs and transmissions, thanks to its robust chrome steel construction. The P4A tolerance class ensures consistent performance under demanding conditions.

For automation systems, 7034 ACDGA/P4A Bearing excels in robotic arms and CNC machines, where its phenolic cage reduces vibration and noise. The open design allows for easy lubrication, extending its service life in continuous operation.

Medical imaging devices benefit from 7034 ACDGA/P4A Bearing’s precision and reliability, ensuring smooth operation in critical equipment. The wide temperature range also makes it adaptable to various clinical environments.

In consumer electronics, 7034 ACDGA/P4A Bearing can be found in high-end printers and scanners, where its low noise and high-speed capabilities are valued. The metric sizing ensures compatibility with a range of European and Asian devices.

Q&A

SEND INQUIRY