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Snap Ring Groove Ball Bearings 6305NR QE6

Snap Ring Groove Ball Bearings 6305NR QE6

The 6305NR QE6 is a snap ring groove ball bearing with a 25mm bore and 62mm outer diameter, crafted from sturdy chrome steel. It handles radial loads up to 4631 lbf and can spin at speeds up to 11000 RPM.

Its snap ring design keeps it securely in place, while the open seal allows for easy maintenance. The bearing operates smoothly in temperatures ranging from -30°C to 120°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. It’s well-suited for applications like electric motors or pumps where radial loads are common.

With a compact width of 17mm and a snap ring outside diameter of 67.7mm, it’s a reliable and space-efficient option. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 6305NR QE6
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 25 mm
  • Bore Dia Tolerance -0.01 mm to 0
  • Outer Dia 62 mm
  • Outer Dia Tolerance -0.013 mm to 0
  • Width 17 mm
  • Width Tolerance -0.12 mm 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 ABEC 1 | ISO P0
  • Radial Clearance Trade No CN
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Chrome Steel
  • Dynamic Radial Load 4631 lbf
  • Static Radial Load 254 lbf
  • Temperature Range -30°to 120 °C
  • ROHS Compliant
  • REACH Compliant
  • Max Speed 11000 rpm
  • Price（$） 6.42
Snap Ring Groove Ball Bearings 6305NR QE6 dimension drawing
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Features

How Does 6305NR QE6 Bearing Reduce Friction?

6305NR QE6 Bearing features chrome steel rings and balls, ensuring smooth operation with minimal friction.
Its dynamic radial load capacity of 4631 lbf makes it suitable for various industrial applications.
The snap ring groove design provides secure mounting, enhancing stability during high-speed rotations.
With a maximum speed of 11,000 rpm, it delivers reliable performance in demanding conditions.

Application

Where Is 6305NR QE6 Bearing Used?
6305NR QE6 Bearing is commonly used in industrial machinery, especially where radial load support is needed, such as in conveyor rollers and gearboxes. Its snap ring groove design ensures secure mounting, making it suitable for high-vibration environments.
In automotive applications, 6305NR QE6 Bearing can be found in wheel hubs and transmissions, where its chrome steel construction offers durability. The open seal type allows for easy lubrication, extending service life in demanding conditions.
For automation systems, 6305NR QE6 Bearing provides reliable performance in robotic arms and assembly line equipment. The ABEC 1 tolerance ensures smooth operation, even under continuous use.
In household appliances like washing machines, 6305NR QE6 Bearing helps reduce noise and vibration. Its metric sizing makes it compatible with a variety of European and Asian models.

Q&A

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