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Snap Ring Groove Ball Bearings 6306-RSNR/C3
Snap Ring Groove Ball Bearings 6306-RSNR/C3

Snap Ring Groove Ball Bearings 6306-RSNR/C3

The 6306-RSNR/C3 is a sealed, single-row ball bearing with a 30mm bore and 72mm outer diameter, designed for radial loads. It handles up to 6002 lbf dynamic load and spins smoothly at speeds up to 9600 RPM.

Its snap ring groove on the outer ring ensures secure fitting, while the sealed design keeps dirt out for longer life. Made from chrome steel, it’s durable and works in temperatures from -30°C to 120°C.

This model is interchangeable with SKF bearings, making replacements easy. Ideal for machinery like pumps or motors where radial loads and secure mounting are needed.

Weighing 346g, it’s sturdy yet manageable for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 6306-RSNR/C3
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 30 mm
  • Bore Dia Tolerance -0.01mm to 0
  • Outer Dia 72 mm
  • Outer Dia Tolerance -0.013mm to 0
  • Width 19 mm
  • Width Tolerance -0.120mm to 0
  • Outside Diameter Of Snap Ring 78.6 mm
  • Width Of Snap Ring 1.7 mm
  • System of Measurement Metric
  • For Load Direction Radial
  • Construction Single Row
  • Bearing Type Ball
  • Seal Type Sealed
  • Locating Feature Bearing Outer Ring Snap Ring (fitted)
  • Tolerance Class ABEC 1 | ISO P0
  • Radial Clearance Trade No C3
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Chrome Steel
  • Dynamic Radial Load 6002 lbf
  • Static Radial Load 3372 lbf
  • Temperature Range -30°to 120 °C
  • ROHS Compliant
  • REACH Compliant
  • Max Speed 9600 rpm
  • Weight 346 g
  • Price($) 10.83

Features

Why Choose 6306-RSNR/C3 Bearing for Precision Tasks?

6306-RSNR/C3 Bearing features a snap ring groove design, ensuring secure placement in assemblies.
Its sealed construction keeps contaminants out, enhancing durability in various environments.
The chrome steel components provide excellent resistance to wear, maintaining performance over time.
With a dynamic radial load capacity of 6002 lbf, it handles demanding radial applications efficiently.

How Does 6306-RSNR/C3 Bearing Reduce Friction?

6306-RSNR/C3 Bearing’s single-row ball design minimises friction, promoting smooth operation.
The sealed structure prevents dirt ingress, reducing wear and extending service life.
Chrome steel rings and balls ensure consistent performance even under high loads.
Its ABEC 1 tolerance class guarantees reliable precision in radial applications.

Built for Reliability: 6306-RSNR/C3 Bearing

6306-RSNR/C3 Bearing is constructed with chrome steel for enhanced durability and load capacity.
The snap ring groove provides a secure fit, preventing misalignment during operation.
Sealed design protects against contaminants, ensuring consistent performance.
With a maximum speed of 9,600 rpm, it delivers efficient operation in various conditions.

Steel vs Ceramic Bearings: Strengths of 6306-RSNR/C3 Bearing

6306-RSNR/C3 Bearing uses chrome steel for its rings, balls, and cage, offering robust performance.
This material choice ensures high resistance to wear and long-term reliability.
The sealed design and snap ring groove add to its stability in radial applications.
Its temperature range of -30° to 120°C makes it versatile for different environments.

Application

Common Applications of 6306-RSNR/C3 Bearing
The 6306-RSNR/C3 Bearing is widely used in industrial machinery, especially in conveyor systems and electric motors where its sealed design helps keep out dust and debris.
Its snap ring feature makes installation simpler in tight spaces, saving time during assembly and maintenance.

How Does 6306-RSNR/C3 Bearing Improve Performance?
In automotive applications like alternators and water pumps, 6306-RSNR/C3 Bearing provides reliable radial load support with minimal friction.
The C3 clearance ensures smooth operation even under varying temperatures, which is common in engine compartments.

Built for Heavy-Duty Use: 6306-RSNR/C3 Bearing
This bearing handles high radial loads in agricultural equipment such as grain augers, where durability is essential.
The chrome steel construction resists wear, extending service life even in harsh outdoor conditions.

Automotive vs Industrial: Where 6306-RSNR/C3 Bearing Excels
While commonly found in car transmissions, 6306-RSNR/C3 Bearing also shines in factory gearboxes due to its balanced performance.
The sealed design works equally well against road grime and workshop contaminants.

Perfect Fit for Automation: 6306-RSNR/C3 Bearing
Robotic arms benefit from 6306-RSNR/C3 Bearing’s precise movement and snap ring security during repetitive motions.
Its consistent performance helps maintain accuracy in automated assembly lines over long production runs.

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