Single Row Deep Groove Ball Bearings 6403-2RS1/C3

The 6403-2RS1/C3 is a single-row deep groove ball bearing with a 17mm bore and 62mm outer diameter, built from sturdy chrome steel. It manages radial loads up to 5148 lbf and can spin at speeds of 12000 RPM.

Sealed on both sides, it keeps dirt out and grease in, making it low-maintenance. The C3 radial clearance ensures smooth operation even with slight misalignments or temperature changes.

This bearing suits a variety of applications, from electric motors to conveyor systems, where reliability is key. It works well in temperatures ranging from -30°C to 120°C.

Weighing 270g, it’s a compact yet robust choice. Compliant with RoHS and REACH standards, it’s safe for most industrial uses. Interchangeable with SKF models for easy replacement.

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Description

Features

Application

Q&A

Product Parameters

Part Number 6403-2RS1/C3
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 17 mm
Bore Dia Tolerance -0.008mm to 0
Outer Dia 62 mm
Outer Dia Tolerance -0.013mm to 0
Width 17 mm
Width Tolerance -0.120mm 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 5148 lbf
Static Radial Load 2428 lbf
Max Speed 12000 rpm
Weight 270 g
price（$） 11.016

Single Row Deep Groove Ball Bearings 6403-2RS1/C3 dimension drawing

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Features

Why Choose 6403-2RS1/C3 Bearing for Precision Tasks?

6403-2RS1/C3 Bearing features a sealed design, protecting it from dust and moisture for consistent performance.
Its chrome steel construction ensures durability and resistance to wear in radial load applications.

With a dynamic radial load capacity of 5148 lbf, it handles demanding conditions while maintaining smooth operation.
The C3 radial clearance provides optimal performance under varying temperatures and speeds.

Designed for high-speed applications, 6403-2RS1/C3 Bearing supports speeds up to 12,000 rpm.
Its compact size (17 mm × 62 mm × 17 mm) makes it suitable for space-constrained installations.

Application

Industrial Uses of 6403-2RS1/C3 Bearing
The 6403-2RS1/C3 Bearing is commonly used in industrial machinery like pumps and electric motors, where its sealed design protects against dust and debris. Its C3 clearance ensures reliable performance even under varying thermal conditions.

What Makes 6403-2RS1/C3 Bearing a Preferred Choice?
In automotive applications, 6403-2RS1/C3 Bearing fits well in alternators and wheel hubs, offering smooth radial load handling. The chrome steel construction provides durability for long-term use in demanding environments.

Perfect Fit for Automation: 6403-2RS1/C3 Bearing
For automated systems, 6403-2RS1/C3 Bearing works efficiently in conveyor belts and robotic arms, thanks to its balanced load capacity. The sealed design reduces maintenance needs, making it ideal for continuous operation.

Medical vs Industrial: Where 6403-2RS1/C3 Bearing Excels
In medical devices, 6403-2RS1/C3 Bearing ensures quiet operation for equipment like centrifuges. Its industrial strength also makes it suitable for heavy machinery, blending precision with robustness.