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Snap Ring Groove Ball Bearings 305-2ZNR
Snap Ring Groove Ball Bearings 305-2ZNR

Snap Ring Groove Ball Bearings 305-2ZNR

The 305-2ZNR is a shielded snap ring groove ball bearing with a 25mm bore and 62mm outer diameter, measuring 17mm in width. Made from chrome steel, it offers reliable performance for radial loads up to 5148 lbf.

Its shielded design keeps grease in and dirt out, while the snap ring groove ensures secure fitting. The stainless steel cage adds durability, and it handles speeds up to 10,400 RPM smoothly.

This bearing works in temperatures from -30°C to 120°C and is interchangeable with SKF models. Ideal for applications like electric motors or pumps where secure mounting is needed.

Weighing 0.24kg, it’s a sturdy yet compact choice for industrial use. Compliant with REACH standards for safe handling.

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Product Parameters

  • Part Number 305-2ZNR
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 25 mm
  • Bore Dia Tolerance -0.01mm to 0
  • Outer Dia 62 mm
  • Outer Dia Tolerance -0.013mm to 0
  • Width 17 mm
  • Width Tolerance -0.12mm to 0
  • Outside Diameter Of Snap Ring 67.7 mm
  • Width Of Snap Ring 1.7 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 5148 lbf
  • Static Radial Load 3507 lbf
  • Temperature Range -30° to 120 °C
  • Lubrication Grease
  • REACH Compliant
  • Max Speed 10400 rpm
  • Weight 0.24 kg

Features

Performance Features of 305-2ZNR Bearing

305-2ZNR Bearing features shielded seals, protecting against dust and debris 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 allows for easy and secure mounting, saving installation time.
With a dynamic radial load capacity of 5148 lbf, it handles demanding conditions reliably.

305-2ZNR Bearing operates at speeds up to 10,400 rpm, making it suitable for high-performance machinery.
The stainless steel cage keeps the balls aligned, reducing friction and extending service life.

Designed for a temperature range of -30° to 120°C, it performs well in various environments.
Its grease lubrication ensures consistent performance with minimal maintenance required.

Application

Industrial Uses of 305-2ZNR Bearing
305-2ZNR Bearing is commonly used in conveyor systems and industrial fans, where its shielded design protects against dust and debris. The snap ring feature ensures secure mounting, making it ideal for high-vibration environments.

Where Is 305-2ZNR Bearing Used?
In automotive applications, 305-2ZNR Bearing fits well in electric motors and gearboxes, thanks to its radial load capacity. The grease lubrication ensures smooth operation even under continuous use.

Perfect Fit for Automation: 305-2ZNR Bearing
305-2ZNR Bearing works seamlessly in robotic arms and automated assembly lines, where precision and reliability are key. Its stainless steel cage adds durability, reducing maintenance needs.

Medical vs Industrial: Where 305-2ZNR Bearing Excels
While 305-2ZNR Bearing handles industrial machinery well, it also suits medical devices like centrifuges. The chrome steel construction ensures long-lasting performance in both settings.

What Makes 305-2ZNR Bearing a Preferred Choice?
For household appliances like washing machines, 305-2ZNR Bearing offers quiet and efficient operation. The metric sizing makes it easy to replace in various European and Asian models.

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