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Single Row Deep Groove Ball Bearings 309SZZC

Single Row Deep Groove Ball Bearings 309SZZC

The 309SZZC is a single-row deep groove ball bearing with a 45mm bore and 100mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 12364 lbf and operates smoothly at speeds up to 7500 RPM.

Its shielded design keeps dirt out while maintaining smooth rotation, and the chrome steel cage adds durability. The bearing performs reliably in temperatures ranging from -30°C to 120°C.

This model is interchangeable with SKF bearings, offering a cost-effective alternative for replacements. Suitable for applications like electric motors or pumps where radial loads are common.

Weighing 0.88kg, it balances strength and practicality. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 309SZZC
  • 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 45 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 100 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 25 mm
  • Width Tolerance -0.12mm 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 12364 lbf
  • Static Radial Load 9892 lbf
  • Max Speed 7500 rpm
  • Weight 0.88 kg
  • price（$） 107.442
Single Row Deep Groove Ball Bearings 309SZZC dimension drawing
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Features

How Does 309SZZC Bearing Reduce Friction?

309SZZC Bearing features a single-row deep groove design, optimised for smooth radial load distribution.
The chrome steel construction ensures durability while minimising friction during operation.

With a dynamic radial load capacity of 12364 lbf, it handles demanding applications efficiently.
Its shielded design protects against contaminants, reducing wear and extending service life.

The bearing operates smoothly at speeds up to 7,500 rpm, balancing performance and reliability.
Its temperature range of -30°C to 120°C makes it suitable for various working environments.

Application

Common Applications of 309SZZC Bearing
309SZZC Bearing is widely used in industrial machinery, such as pumps and electric motors, where its shielded design helps keep contaminants out. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, 309SZZC Bearing fits well in wheel hubs and transmissions, providing reliable radial load support. Its ABEC 1 tolerance makes it suitable for standard performance requirements.

For automation systems, 309SZZC Bearing works smoothly in robotic arms and conveyor belts. The balanced design ensures stable operation at moderate speeds.

In household appliances like washing machines, 309SZZC Bearing offers quiet and efficient performance. The shielded seals help extend its lifespan by reducing dust ingress.

Q&A

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