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Snap Ring Groove Ball Bearings 6306-2ZN/C3 HT51

Snap Ring Groove Ball Bearings 6306-2ZN/C3 HT51

The 6306-2ZN/C3 HT51 is a shielded, single-row ball bearing with a 30mm bore and 72mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 6002 lbf and operates smoothly at speeds up to 9600 RPM.

Its snap ring groove design ensures secure fitting, while the C3 radial clearance allows for thermal expansion. The shielded seals protect against dust and debris, extending its lifespan.

This bearing is interchangeable with SKF models, making it a practical choice for replacements. Suitable for machinery like pumps or electric motors where radial loads are common.

Weighing 346g, it’s robust yet manageable. Compliant with RoHS and REACH standards, it works in temperatures from -30°C to 120°C.

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Product Parameters

  • Part Number 6306-2ZN/C3 HT51
  • Brand TFL
  • Interchangeable SKF
  • 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
  • Outside Diameter Of Snap Ring 72 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 C3
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Chrome Steel
  • Dynamic Radial Load 6002 lbf
  • Static Radial Load 3372 lbf
  • Temperature Range -30°to 120 °C
  • ROHS Compliant
  • REACH Compliant
  • Max Speed 9600 rpm
  • Weight 346 g
  • Price（$） 10.83
Snap Ring Groove Ball Bearings 6306-2ZN/C3 HT51 dimension drawing
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Features

How Does 6306-2ZN/C3 HT51 Bearing Reduce Friction?

6306-2ZN/C3 HT51 Bearing features chrome steel rings and balls, ensuring smooth operation with minimal friction.
Its shielded design protects against contaminants, maintaining performance in various environments.
The snap ring groove on the outer ring provides secure mounting, enhancing stability during use.
With a dynamic radial load capacity of 6002 lbf, it handles demanding applications efficiently.

Built for Reliability: 6306-2ZN/C3 HT51 Bearing

6306-2ZN/C3 HT51 Bearing is constructed with high-quality chrome steel for durability and strength.
Its C3 radial clearance allows for thermal expansion, ensuring consistent performance under load.
The shielded seals keep out dust and debris, reducing wear and extending service life.
Capable of speeds up to 9,600 rpm, it balances speed and reliability.

What Makes 6306-2ZN/C3 HT51 Bearing Suitable for High-Temperature Applications?

6306-2ZN/C3 HT51 Bearing operates effectively in temperatures ranging from -30° to 120 °C.
The chrome steel construction resists heat-induced wear, maintaining performance in tough conditions.
Its shielded design prevents contamination, ensuring smooth operation even in harsh environments.
With a static radial load of 3372 lbf, it provides reliable support under pressure.

Application

Common Applications of 6306-2ZN/C3 HT51 Bearing
The 6306-2ZN/C3 HT51 Bearing is widely used in industrial machinery, such as pumps and electric motors, where its shielded design protects against contaminants. Its snap ring groove ensures secure mounting, making it ideal for high-vibration environments.

In automotive applications, 6306-2ZN/C3 HT51 Bearing supports components like alternators and water pumps, offering reliable performance under radial loads. The C3 clearance allows for thermal expansion, which is beneficial in engine compartments.

For automation systems, 6306-2ZN/C3 HT51 Bearing is a solid choice for robotic arms and conveyor belts, thanks to its durable chrome steel construction. The shielded seals help maintain smooth operation even in dusty conditions.

In household appliances like washing machines, 6306-2ZN/C3 HT51 Bearing ensures quiet and efficient operation. Its metric sizing makes it easy to replace in a variety of European and Asian brands.

Q&A

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