Single Row Deep Groove Ball Bearings 6312-2RS1/C3LHT64

The 6312-2RS1/C3LHT64 is a single-row deep groove ball bearing with a 60mm bore and 130mm outer diameter, crafted from sturdy chrome steel. It manages radial loads up to 18412 lbf and operates smoothly at speeds up to 5300 RPM.

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

This bearing is interchangeable with SKF models, offering a cost-effective alternative. It’s well-suited for electric motors, pumps, or industrial gearboxes where radial loads are common.

Weighing 1699g, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s safe for various applications.

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Description

Features

Application

Q&A

Product Parameters

Part Number 6312-2RS1/C3LHT64
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
price（$） 31.446

Single Row Deep Groove Ball Bearings 6312-2RS1/C3LHT64 dimension drawing

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Features

Why Choose 6312-2RS1/C3LHT64 Bearing for Precision Tasks?

6312-2RS1/C3LHT64 Bearing is designed with chrome steel rings and balls, ensuring durability and smooth operation.
Its sealed construction protects against contaminants, making it ideal for precision applications.

With a dynamic radial load capacity of 18412 lbf, it handles heavy loads reliably.
The C3 radial clearance allows for thermal expansion, maintaining performance in varying temperatures.

Operating up to 5,300 rpm, it balances speed and stability.
Its temperature range of -30° to 120°C ensures versatility in different environments.

Application

Industrial Uses of 6312-2RS1/C3LHT64 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.

Where Is 6312-2RS1/C3LHT64 Bearing Used?
You’ll find it in automotive applications such as wheel hubs and alternators, thanks to its ability to handle radial loads smoothly. The chrome steel construction offers good durability for long-term use.

Perfect Fit for Automation: 6312-2RS1/C3LHT64 Bearing
In robotic arms and conveyor systems, this bearing provides stable rotation with minimal maintenance. Its sealed design is particularly useful in dusty or wet environments.

Medical vs Industrial: Where 6312-2RS1/C3LHT64 Bearing Excels
While it’s not typically used in medical devices, this bearing shines in industrial settings like gearboxes and compressors. The wide temperature range makes it adaptable to various operating conditions.