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Single Row Deep Groove Ball Bearings 6312 JEM

Single Row Deep Groove Ball Bearings 6312 JEM

The 6312 JEM is a single-row deep groove ball bearing with a 60mm bore and 130mm outer diameter, crafted from sturdy chrome steel for durability. It manages radial loads up to 18412 lbf and operates smoothly at speeds up to 5300 RPM.

Its open design simplifies maintenance, while the chrome steel cage enhances longevity. The bearing performs reliably in temperatures ranging from -30°C to 120°C.

This model is interchangeable with SKF bearings, offering a practical replacement option. Suitable for applications like electric motors or pumps where radial loads are predominant.

Weighing 1699g, it balances strength and manageability. Compliant with RoHS and REACH standards, ensuring safe and eco-friendly use.

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Product Parameters

  • Part Number 6312 JEM
  • Brand TFL
  • Interchangeable SKF
  • System of Measurement Metric
  • For Load Direction Radial
  • Construction Single Row
  • Bearing Type Ball
  • Seal Type Open
  • Tolerance Class ABEC 1 | ISO P0
  • Radial Clearance Trade No CN
  • Bore Dia 60 mm
  • Bore Dia Tolerance -0.015mm to 0
  • Outer Dia 130 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Width 31 mm
  • Width Tolerance -0.150mm 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 18412 lbf
  • Static Radial Load 11735 lbf
  • Max Speed 5300 rpm
  • Weight 1699 g
  • price（$） 33.84
Single Row Deep Groove Ball Bearings 6312 JEM dimension drawing
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Features

How Does 6312 JEM Bearing Reduce Friction?

6312 JEM Bearing features a deep groove design, optimised for smooth radial load distribution.
Its chrome steel construction ensures durability while minimising friction during operation.

The single-row ball arrangement in 6312 JEM Bearing enhances stability under dynamic loads up to 18,412 lbf.
With a maximum speed of 5,300 rpm, it maintains consistent performance without excessive wear.

6312 JEM Bearing operates efficiently in temperatures ranging from -30°C to 120°C.
Its open design allows for easy lubrication, further reducing friction and maintenance needs.

Application

Industrial Uses of 6312 JEM Bearing
6312 JEM Bearing is commonly used in industrial machinery like pumps and electric motors, where its radial load capacity ensures reliable performance.
The open design allows for easy lubrication, making it suitable for environments requiring frequent maintenance.

Where Is 6312 JEM Bearing Used?
In automotive applications, 6312 JEM Bearing can be found in wheel hubs and transmissions, providing smooth rotation under radial loads.
Its chrome steel construction offers durability, making it a dependable choice for long-term use.

Built for Heavy-Duty Use: 6312 JEM Bearing
For automation systems, 6312 JEM Bearing supports robotic arms and conveyor belts, handling moderate to high speeds with ease.
The ABEC 1 tolerance ensures consistent performance in precision-driven applications.

Medical vs Industrial: Where 6312 JEM Bearing Excels
In medical devices like centrifuges, 6312 JEM Bearing’s stability and low noise operation are key advantages.
However, it truly shines in industrial settings, where its robust design handles continuous operation without compromise.

Q&A

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