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Snap Ring Groove Ball Bearings 6305-ZNBR

Snap Ring Groove Ball Bearings 6305-ZNBR

The 6305-ZNBR is a shielded single-row ball bearing with a 25mm bore and 62mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 4631 lbf and operates smoothly at speeds up to 11000 RPM.

Its snap ring groove on the outer ring ensures secure positioning, while the shielded design keeps contaminants out. The bearing performs reliably in temperatures from -30°C to 120°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Suitable for applications like electric motors or pumps where radial loads and easy installation are key.

Weighing 232g, it’s a sturdy yet lightweight option. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 6305-ZNBR
  • 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 -0.120mm to 0
  • Outside Diameter Of Snap Ring 62 mm
  • Width Of Snap Ring 1.9 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 Groove
  • 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
  • Weight 232 g
  • Price（$） 6.11
Snap Ring Groove Ball Bearings 6305-ZNBR dimension drawing
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Features

Performance Features of 6305-ZNBR Bearing

6305-ZNBR Bearing is built with chrome steel rings and balls, ensuring durability and resistance to wear.
Its shielded design protects against contaminants while maintaining smooth operation in radial load applications.

The snap ring groove on the outer ring simplifies installation and secures the bearing in place.
With a dynamic radial load capacity of 4631 lbf, it handles demanding conditions reliably.

6305-ZNBR Bearing operates efficiently at speeds up to 11,000 rpm, balancing performance and longevity.
Its ABEC 1 tolerance and ISO P0 classification ensure consistent precision in various applications.

Application

Industrial Uses of 6305-ZNBR Bearing
The 6305-ZNBR Bearing is commonly used in conveyor systems and industrial fans, where its shielded design helps keep out dust and debris. Its snap ring groove ensures secure mounting, reducing the risk of slippage during operation.

In automotive applications, 6305-ZNBR Bearing fits well in electric motors and gearboxes, providing reliable radial load support. The chrome steel construction offers good durability, even under frequent use.

For automation equipment, 6305-ZNBR Bearing works smoothly in robotic arms and assembly line mechanisms. The ABEC 1 tolerance ensures consistent performance without requiring high precision adjustments.

You’ll also find 6305-ZNBR Bearing in household appliances like washing machines, where its balanced load handling keeps things running quietly. The temperature range makes it suitable for both hot and cold environments.

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