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Single Row Deep Groove Ball Bearings 608/630 MA

Single Row Deep Groove Ball Bearings 608/630 MA

The 608/630 MA is a single-row deep groove ball bearing with a 630mm bore and 780mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 8183 lbf and operates at speeds up to 1100 RPM.

Its open design simplifies maintenance, while the stainless steel cage enhances durability. The bearing performs reliably in temperatures ranging from -30°C to 120°C.

This model is interchangeable with SKF bearings, offering a practical replacement option. Suitable for heavy-duty applications like industrial machinery or large equipment where radial loads are prevalent.

Weighing 41kg, it’s built to handle demanding conditions while complying with RoHS and REACH standards.

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Product Parameters

  • Part Number 608/630 MA
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • For Load Direction Radial
  • Construction Single Row
  • Bearing Type Ball
  • Seal Type Open
  • Tolerance Class P6
  • Radial Clearance Trade No CN
  • Bore Dia 630 mm
  • Bore Dia Tolerance -0.04mm to 0
  • Outer Dia 780 mm
  • Outer Dia Tolerance -0.045mm to 0
  • Width 48 mm
  • Width Tolerance -0.5mm to 0
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Stainless Steel
  • REACH Compliant
  • Temperature Range -30° to 120 °C
  • Dynamic Radial Load 8183 lbf
  • Static Radial Load 171979 lbf
  • Max Speed 1100 rpm
  • Weight 41000 g
Single Row Deep Groove Ball Bearings 608/630 MA dimension drawing
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Features

Performance Features of 608/630 MA Bearing

608/630 MA Bearing is built with chrome steel rings and balls, offering strong radial load capacity.
Its static radial load reaches 171979 lbf, making it suitable for heavy-duty applications.
The stainless steel cage ensures smooth operation by keeping the balls properly aligned.
With a maximum speed of 1,100 rpm, it balances performance and durability in industrial settings.

How Does 608/630 MA Bearing Resist Wear?

608/630 MA Bearing’s chrome steel construction provides excellent resistance to wear and tear.
The precision-engineered single row design ensures even load distribution, reducing friction.
Its open seal type allows for easy maintenance and inspection when needed.
Operating between -30° to 120 °C, it performs reliably in various temperature conditions.

Engineered for Precision: 608/630 MA Bearing

608/630 MA Bearing features tight tolerances with bore diameter precision of -0.04mm to 0.
The P6 tolerance class ensures high accuracy for demanding industrial applications.
Its deep groove design enhances radial load capacity while maintaining smooth rotation.
Weighing 41000 g, this bearing offers robust performance without compromising on quality.

Steel vs Ceramic Bearings: Strengths of 608/630 MA Bearing

608/630 MA Bearing uses chrome steel for both rings and balls, providing excellent durability.
This material choice ensures reliable performance under high static radial loads up to 171979 lbf.
The stainless steel cage adds corrosion resistance while maintaining structural integrity.
With CN radial clearance, it offers optimal performance for precision radial applications.

Application

Industrial Uses of 608/630 MA Bearing
The 608/630 MA Bearing is commonly used in large industrial machinery, such as heavy-duty conveyor systems and large fans, where its robust design handles significant radial loads. Its open seal type allows for easy lubrication, ensuring long service life in demanding environments.

What Makes 608/630 MA Bearing a Preferred Choice?
In wind turbines, the 608/630 MA Bearing provides reliable performance due to its high static radial load capacity and durable chrome steel construction. The P6 tolerance class ensures precise operation, even under varying weather conditions.

Built for Heavy-Duty Use: 608/630 MA Bearing
For mining equipment, the 608/630 MA Bearing excels in handling extreme loads and harsh conditions. Its stainless steel cage enhances durability, making it suitable for continuous operation in abrasive environments.

Automotive vs Aerospace: Applications of 608/630 MA Bearing
In automotive applications, the 608/630 MA Bearing supports large drivetrain components, offering stability under high radial loads. In aerospace, its precision and reliability make it useful in ground support equipment and auxiliary systems.

Perfect Fit for Automation: 608/630 MA Bearing
The 608/630 MA Bearing is ideal for automated production lines, where its consistent performance ensures smooth operation of robotic arms and assembly systems. Its metric sizing simplifies integration with European and Asian machinery.

Q&A

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