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Snap Ring Groove Ball Bearings 216-2ZNR

Snap Ring Groove Ball Bearings 216-2ZNR

The 216-2ZNR is a shielded ball bearing with an 80mm bore and 140mm outer diameter, designed for radial loads. It’s built from chrome steel for durability and can handle loads up to 19783 lbf, with a maximum speed of 4000 RPM.

The snap ring groove on the outer ring ensures secure fitting, while the stainless steel cage adds strength. Its shielded design keeps grease in and contaminants out, making it low-maintenance.

This bearing suits applications like electric motors or pumps where radial loads are common. It operates smoothly in temperatures from -30°C to 120°C and weighs 1.55kg for easy handling. Compliant with REACH standards, it’s a reliable choice for industrial use.

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Product Parameters

  • Part Number 216-2ZNR
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 80 mm
  • Bore Dia Tolerance -0.015mm to 0
  • Outer Dia 140 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Width 26 mm
  • Width Tolerance -0.15mm to 0
  • Outside Diameter Of Snap Ring 149.7 mm
  • Width Of Snap Ring 2.82 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 19783 lbf
  • Static Radial Load 19109 lbf
  • Temperature Range -30° to 120 °C
  • Lubrication Grease
  • REACH Compliant
  • Max Speed 4000 rpm
  • Weight 1.55 kg
Snap Ring Groove Ball Bearings 216-2ZNR dimension drawing
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Features

Why Choose 216-2ZNR Bearing for Precision Tasks?

216-2ZNR 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, reducing the risk of misalignment.
With a dynamic radial load capacity of 19,783 lbf, it handles demanding tasks with ease.

216-2ZNR Bearing operates efficiently at speeds up to 4,000 rpm, balancing performance and longevity.
Its stainless steel cage keeps the balls aligned, ensuring consistent performance over time.

Application

Industrial Uses of 216-2ZNR Bearing
216-2ZNR Bearing is commonly used in industrial machinery, such as conveyor systems and pumps, where its shielded design helps keep contaminants out. The snap ring feature ensures easy installation and secure positioning in housings.

What Makes 216-2ZNR Bearing a Preferred Choice?
In automotive applications, 216-2ZNR Bearing fits well in gearboxes and wheel hubs, thanks to its high radial load capacity. The chrome steel construction provides durability, even under constant stress.

Perfect Fit for Automation: 216-2ZNR Bearing
For automated systems like robotic arms, 216-2ZNR Bearing offers smooth operation with its stainless steel cage. The grease lubrication ensures long-term performance with minimal maintenance.

Medical vs Industrial: Where 216-2ZNR Bearing Excels
While 216-2ZNR Bearing is robust enough for industrial equipment, its precision also suits medical devices like imaging systems. The shielded seals help maintain cleanliness in sensitive environments.

Where to Use 216-2ZNR Bearing
In household appliances like washing machines, 216-2ZNR Bearing provides reliable performance with its grease-lubricated design. The snap ring groove simplifies assembly, making it a practical choice for manufacturers.

Q&A

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