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Snap Ring Groove Ball Bearings 6305 NR

Snap Ring Groove Ball Bearings 6305 NR

The 6305 NR is a snap ring groove ball bearing with a 25mm bore and 62mm outer diameter, measuring 17mm in width. Made from chrome steel, it handles radial loads up to 5261 lbf and spins smoothly at speeds up to 16,000 RPM.

Its snap ring design keeps the bearing securely in place, while the open seal allows for easy maintenance. The stainless steel cage adds durability, making it suitable for long-term use.

This bearing operates well 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 0.23kg, it’s a sturdy yet lightweight option for radial load scenarios. Compliant with REACH standards for safe use.

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Product Parameters

  • Part Number 6305 NR
  • 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 Open
  • 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 5261 lbf
  • Static Radial Load 2608 lbf
  • Temperature Range -30° to 120 °C
  • REACH Compliant
  • Max Speed 16000 rpm
  • Weight 0.23 kg
  • Price（$） 5.69
Snap Ring Groove Ball Bearings 6305 NR dimension drawing
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Features

How Does 6305 NR Bearing Reduce Friction?

6305 NR Bearing features chrome steel rings and balls, ensuring smooth operation with minimal friction.
The stainless steel cage maintains proper ball alignment, enhancing efficiency and reducing wear.

With a dynamic radial load capacity of 5261 lbf, it handles demanding applications effortlessly.
Its snap ring design simplifies installation while maintaining stability under high-speed conditions.

The bearing operates efficiently at speeds up to 16,000 rpm, balancing performance and durability.
Its temperature range of -30° to 120°C ensures reliable performance in various environments.

Application

Industrial Uses of 6305 NR Bearing
The 6305 NR Bearing is commonly used in industrial machinery like pumps and gearboxes, where its snap ring groove ensures secure outer ring positioning. Its open design allows for easy lubrication, extending service life in demanding conditions.

Where Is 6305 NR Bearing Used?
You’ll often find 6305 NR Bearing in automotive applications such as alternators and transmissions, thanks to its reliable radial load capacity. The chrome steel construction handles high speeds well, making it a solid choice for vehicle components.

Built for Heavy-Duty Use: 6305 NR Bearing
In conveyor systems, 6305 NR Bearing’s stainless steel cage resists wear, even with constant movement. The metric sizing fits seamlessly into European and Asian equipment designs.

Automotive vs Industrial: Applications of 6305 NR Bearing
While 6305 NR Bearing excels in car powertrains, it’s equally handy for factory equipment like electric motors. Its snap ring feature simplifies installation in tight spaces.

Perfect Fit for Automation: 6305 NR Bearing
Robotic arms benefit from 6305 NR Bearing’s smooth operation and precise radial load handling. The temperature range suits both indoor and outdoor automated systems.

Q&A

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