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Single Row Deep Groove Ball Bearings 311SZZC
Single Row Deep Groove Ball Bearings 311SZZC

Single Row Deep Groove Ball Bearings 311SZZC

The 311SZZC is a single-row deep groove ball bearing with a 55mm bore and 120mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 17805 lbf and operates smoothly at speeds up to 6300 RPM.

Shielded on both sides, it keeps dirt out while maintaining smooth rotation. The chrome steel cage adds durability, making it a reliable choice for heavy-duty use.

This bearing works well in temperatures from -30°C to 120°C, suitable for various industrial environments. It’s interchangeable with SKF models, offering flexibility for replacements.

Weighing 1.5kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, ensuring safe and eco-friendly operation. Ideal for machinery like pumps or electric motors.

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Product Parameters

  • Part Number 311SZZC
  • 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 55 mm
  • Bore Dia Tolerance -0.015mm to 0
  • Outer Dia 120 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 29 mm
  • Width Tolerance -0.15mm 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 17805 lbf
  • Static Radial Load 15062 lbf
  • Max Speed 6300 rpm
  • Weight 1.5 kg
  • price($) 46.188

Features

How Does 311SZZC Bearing Reduce Friction?

311SZZC Bearing features a single-row deep groove design, optimised for smooth radial load distribution.
The shielded construction helps keep contaminants out, maintaining consistent performance.

Made from chrome steel, 311SZZC Bearing resists wear and reduces friction during operation.
Its dynamic radial load capacity of 17,805 lbf ensures reliability in various applications.

With a maximum speed of 6,300 rpm, 311SZZC Bearing balances efficiency and durability.
The ABEC 1 tolerance class guarantees consistent precision for everyday use.

311SZZC Bearing operates in temperatures from -30°C to 120°C, adapting to different environments.
Its sturdy chrome steel cage keeps the balls aligned, extending service life.

Application

Industrial Uses of 311SZZC Bearing
311SZZC Bearing is commonly used in industrial machinery like pumps and electric motors, where its shielded design helps keep contaminants out. The chrome steel construction ensures durability in demanding environments.

What Makes 311SZZC Bearing a Preferred Choice?
In automotive applications, 311SZZC Bearing works well in wheel hubs and transmissions due to its radial load capacity. Its ABEC 1 tolerance offers reliable performance without over-engineering.

Perfect Fit for Automation: 311SZZC Bearing
For robotic arms and conveyor systems, 311SZZC Bearing provides smooth rotation with minimal maintenance. The metric sizing makes it easy to integrate into various European and Asian equipment designs.

Medical vs Industrial: Where 311SZZC Bearing Excels
While 311SZZC Bearing handles industrial loads effortlessly, its precision also suits medical devices like centrifuges. The temperature range of -30°C to 120°C ensures versatility across different settings.

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