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Single Row Deep Groove Ball Bearings 6306-2Z/GJN

Single Row Deep Groove Ball Bearings 6306-2Z/GJN

The 6306-2Z/GJN is a single-row deep groove ball bearing with a 30mm bore and 72mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 6002 lbf and operates smoothly at speeds up to 9600 RPM.

Its shielded design keeps dirt out while maintaining easy access for lubrication. The chrome steel cage enhances durability, making it suitable for long-term use in various conditions.

This bearing works well in temperatures ranging from -30°C to 120°C, fitting applications like electric motors or small machinery. It’s interchangeable with SKF bearings, offering a reliable replacement option.

Weighing 346g, it’s a balanced choice for both performance and ease of handling. Compliant with RoHS and REACH standards, it’s safe for widespread industrial use.

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Product Parameters

  • Part Number 6306-2Z/GJN
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • For Load Direction Radial
  • Construction Single Row
  • Bearing Type Ball
  • Seal Type Shielded
  • Tolerance Class ABEC 1 | ISO P0
  • Radial Clearance Trade No CN
  • Bore Dia 30 mm
  • Bore Dia Tolerance -0.01mm to 0
  • Outer Dia 72 mm
  • Outer Dia Tolerance -0.013mm to 0
  • Width 19 mm
  • Width Tolerance -0.120mm to 0
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Chrome Steel
  • ROHS Compliant
  • REACH Compliant
  • Temperature Range -30°to 120 °C
  • Dynamic Radial Load 6002 lbf
  • Static Radial Load 3372 lbf
  • Max Speed 9600 rpm
  • Weight 346 g
  • price（$） 6.777
Single Row Deep Groove Ball Bearings 6306-2Z/GJN dimension drawing
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Features

Core Advantages of 6306-2Z/GJN Bearing

6306-2Z/GJN 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.

With a dynamic radial load capacity of 6002 lbf, it handles demanding conditions reliably.
The bearing operates efficiently at speeds up to 9,600 rpm, balancing performance and longevity.

Designed for temperatures from -30°C to 120°C, it performs well in varied environments.
The ABEC 1 tolerance class guarantees consistent precision for everyday applications.

Application

Where Is 6306-2Z/GJN Bearing Used?

In industrial settings, 6306-2Z/GJN Bearing is commonly used in electric motors and pumps, where its shielded design helps keep contaminants out. The chrome steel construction ensures it can handle moderate radial loads with ease.

For automotive applications, 6306-2Z/GJN Bearing fits well in alternators and wheel hubs, providing reliable performance. Its ABEC 1 tolerance makes it suitable for standard precision requirements in most vehicles.

In household appliances like washing machines, 6306-2Z/GJN Bearing offers quiet and smooth operation. The shielded seals help extend its lifespan by reducing dust and moisture ingress.

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