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Single Row Deep Groove Ball Bearings 6218 M4/C4

Single Row Deep Groove Ball Bearings 6218 M4/C4

The 6218 M4/C4 is a single-row deep groove ball bearing with a 90mm bore and 160mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 21604 lbf and runs smoothly at speeds up to 4000 RPM.

Its open design allows for easy lubrication, while the machined metal cage ensures durability. The bearing operates well in temperatures ranging from -30°C to 120°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Suitable for applications like electric motors or pumps where radial loads are common.

Weighing 2150g, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 6218 M4/C4
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • For Load Direction Radial
  • Construction Single Row
  • Bearing Type Ball
  • Seal Type Open
  • Tolerance Class ABEC 1 | ISO P0
  • Radial Clearance Trade No C4
  • Bore Dia 90 mm
  • Bore Dia Tolerance -0.02mm to 0
  • Outer Dia 160 mm
  • Outer Dia Tolerance -0.025mm to 0
  • Width 30 mm
  • Width Tolerance -0.200mm to 0
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Machined metal
  • ROHS Compliant
  • REACH Compliant
  • Temperature Range -30°to 120 °C
  • Dynamic Radial Load 21604 lbf
  • Static Radial Load 16074 lbf
  • Max Speed 4000 rpm
  • Weight 2150 g
Single Row Deep Groove Ball Bearings 6218 M4/C4 dimension drawing
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Features

Performance Features of 6218 M4/C4 Bearing

6218 M4/C4 Bearing is built with chrome steel rings and balls, offering strong radial load capacity up to 21604 lbf.
Its machined metal cage ensures precise ball alignment, enhancing durability and reducing friction.

The open design of 6218 M4/C4 Bearing allows for easy lubrication and maintenance.
With a maximum speed of 4,000 rpm, it delivers reliable performance in various applications.

6218 M4/C4 Bearing operates efficiently in temperatures ranging from -30°C to 120°C.
Its C4 radial clearance ensures smooth operation even under varying thermal conditions.

The ISO P0 tolerance class of 6218 M4/C4 Bearing guarantees consistent performance.
Its robust construction makes it suitable for heavy-duty radial load applications.

Application

Industrial Uses of 6218 M4/C4 Bearing
The 6218 M4/C4 Bearing is commonly used in industrial machinery like pumps and electric motors, where its deep groove design handles radial loads efficiently.
Its open structure and C4 clearance make it suitable for applications with moderate speed and temperature variations.

Key Fields for 6218 M4/C4 Bearing
In automotive applications, 6218 M4/C4 Bearing fits well in wheel hubs and transmission systems due to its durable chrome steel construction.
The ABEC 1 tolerance ensures reliable performance without requiring high-precision adjustments.

Where Is 6218 M4/C4 Bearing Used?
You’ll find 6218 M4/C4 Bearing in household appliances like washing machines, where its balanced load capacity supports smooth operation.
The machined metal cage adds stability, making it a dependable choice for long-term use.

Built for Heavy-Duty Use: 6218 M4/C4 Bearing
This bearing works well in conveyor systems, handling consistent radial loads without overheating.
Its wide temperature range (-30°C to 120°C) allows it to perform in various environments.

Automotive vs Industrial: Applications of 6218 M4/C4 Bearing
While 6218 M4/C4 Bearing excels in car components, it’s equally effective in industrial gearboxes due to its robust design.
The metric sizing ensures compatibility with both European and Asian machinery standards.

Q&A

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