Single Row Deep Groove Ball Bearings 6312-2RS1/C3LHT23

The 6312-2RS1/C3LHT23 is a single-row deep groove ball bearing with a 60mm bore and 130mm outer diameter, crafted from sturdy chrome steel. It handles radial loads up to 18412 lbf and runs smoothly at speeds up to 5300 RPM.

Sealed on both sides, it keeps dirt out and grease in, making it low-maintenance. The C3 radial clearance ensures reliable performance under varying temperatures, from -30°C to 120°C.

This model is interchangeable with SKF bearings, offering a practical replacement option. Ideal for electric motors, pumps, or industrial gearboxes where radial loads are common.

Weighing 1.7kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe use in various applications.

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Description

Features

Application

Q&A

Product Parameters

Part Number 6312-2RS1/C3LHT23
Brand TFL
Interchangeable SKF
System of Measurement Metric
For Load Direction Radial
Construction Single Row
Bearing Type Ball
Seal Type Sealed
Tolerance Class ABEC 1 | ISO P0
Radial Clearance Trade No C3
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

Single Row Deep Groove Ball Bearings 6312-2RS1/C3LHT23 dimension drawing

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Features

Performance Features of 6312-2RS1/C3LHT23 Bearing

6312-2RS1/C3LHT23 Bearing is built with chrome steel rings and balls, offering strong radial load capacity up to 18412 lbf.
Its sealed design protects against dust and moisture, ensuring reliable operation in various environments.

The C3 radial clearance allows for thermal expansion, making it suitable for high-temperature applications up to 120°C.
With a maximum speed of 5,300 rpm, it balances performance and durability.

The single row deep groove design ensures smooth rotation and reduced friction.
Its robust construction makes it a dependable choice for industrial applications.

Application

Industrial Uses of 6312-2RS1/C3LHT23 Bearing
This bearing is commonly used in industrial machinery like pumps and electric motors, where its sealed design helps keep contaminants out. The C3 clearance ensures reliable performance even under varying thermal conditions.

What Makes 6312-2RS1/C3LHT23 Bearing a Preferred Choice?
In automotive applications, 6312-2RS1/C3LHT23 Bearing works well in wheel hubs and transmissions due to its radial load capacity. The chrome steel construction offers durability for long-term use.

Perfect Fit for Automation: 6312-2RS1/C3LHT23 Bearing
For automated systems, this bearing supports smooth operation in conveyor belts and robotic arms. Its sealed design reduces maintenance needs, making it ideal for continuous operation.

Medical vs Industrial: Where 6312-2RS1/C3LHT23 Bearing Excels
While it’s robust enough for heavy machinery, 6312-2RS1/C3LHT23 Bearing also fits medical devices like centrifuges. The temperature range ensures stability in various environments.

How Does 6312-2RS1/C3LHT23 Bearing Support High-Speed Operations?
In fans and blowers, this bearing handles high speeds efficiently thanks to its balanced design. The sealed construction also helps maintain lubrication over extended periods.