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Snap Ring Groove Ball Bearings 6211-ZNR

Snap Ring Groove Ball Bearings 6211-ZNR

The 6211-ZNR is a shielded snap ring groove ball bearing with a 55mm bore and 100mm outer diameter, crafted from sturdy chrome steel. It handles radial loads up to 10386 lbf and operates smoothly at speeds up to 9000 RPM.

Its snap ring design ensures secure fitting, while the stainless steel cage enhances durability. The shielded seal keeps contaminants out, making maintenance easier.

This bearing is ideal for radial load applications like electric motors or pumps. It works in temperatures from -30°C to 120°C and comes pre-lubricated with grease.

Weighing 0.64kg, it’s a robust yet manageable size. Compliant with REACH standards, it’s interchangeable with SKF bearings for easy replacement.

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Product Parameters

  • Part Number 6211-ZNR
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 55 mm
  • Bore Dia Tolerance -0.015mm to 0
  • Outer Dia 100 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 21 mm
  • Width Tolerance -0.15mm to 0
  • Outside Diameter Of Snap Ring 106.5 mm
  • Width Of Snap Ring 2.46 mm
  • System of Measurement Metric
  • For Load Direction Radial
  • Construction Single Row
  • Bearing Type Ball
  • Seal Type Shielded
  • Locating Feature Bearing Outer Ring Snap Ring (fitted)
  • Tolerance Class P0
  • Radial Clearance Trade No CN
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 10386 lbf
  • Static Radial Load 6519 lbf
  • Temperature Range -30° to 120 °C
  • Lubrication Grease
  • REACH Compliant
  • Max Speed 9000 rpm
  • Weight 0.64 kg
  • Price（$） 14.45
Snap Ring Groove Ball Bearings 6211-ZNR dimension drawing
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Features

Why Choose 6211-ZNR Bearing for Precision Tasks?

6211-ZNR Bearing features a shielded design, protecting against contaminants while maintaining smooth operation.
Its chrome steel construction ensures durability and resistance to wear in radial load applications.

The snap ring groove on the outer ring provides secure mounting, enhancing stability during operation.
With a dynamic radial load capacity of 10,386 lbf, it handles demanding tasks with ease.

6211-ZNR Bearing operates efficiently at speeds up to 9,000 rpm, balancing performance and longevity.
Its stainless steel cage keeps the balls aligned, reducing friction and extending service life.

Application

Industrial Uses of 6211-ZNR Bearing
The 6211-ZNR Bearing is commonly used in conveyor systems and electric motors, where its shielded design helps keep contaminants out. Its snap ring feature makes installation and positioning simpler in tight spaces.

Where Is 6211-ZNR Bearing Used?
You’ll often find 6211-ZNR Bearing in automotive applications like alternators and water pumps, thanks to its reliable radial load handling. The grease lubrication ensures smooth operation even under continuous use.

Built for Heavy-Duty Use: 6211-ZNR Bearing
With its chrome steel construction, 6211-ZNR Bearing handles high loads in industrial gearboxes effectively. The stainless steel cage adds durability, making it suitable for long-term use in demanding environments.

Automotive vs Industrial: Applications of 6211-ZNR Bearing
In cars, 6211-ZNR Bearing supports components like belt tensioners, while in factories, it’s ideal for machinery requiring precise radial load management. Its metric sizing fits seamlessly into both European and Asian equipment.

Perfect Fit for Automation: 6211-ZNR Bearing
The 6211-ZNR Bearing works well in robotic arms and assembly line equipment, where its shielded design reduces maintenance needs. The snap ring ensures secure mounting, even during high-speed operations.

Q&A

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