SKF Ball Bearing, 35mm Inside Diameter, 80mm Outside Diameter - 2307 EKTN9/C3

This self-aligning ball bearing is a precision-engineered component designed for various mechanical applications. With an inside diameter of 35mm and an outside diameter of 80mm, this bearing features a race width of 31mm. The open type design provides advantages in environments where lubrication and maintenance are easier to manage. Manufactured from durable steel, it efficiently handles dynamic and static loads.

Features & Benefits

• Self-aligning feature accommodates angular misalignment

• Robust steel construction ensures longevity in demanding applications

• High static and dynamic load ratings support heavy machinery

• C3 clearance optimises performance under high-load conditions

• Tapered bore design allows easy mounting and alignment

• Non-metallic cage enhances overall bearing reliability and reduces wear

Applications

• Used in various automation equipment

• Commonly found in electrical machinery and motors

• Integrated into mechanical assemblies requiring load support

• Essential for precision instruments in engineering environments

How does the self-aligning feature improve installation?

This bearing can automatically adjust to slight misalignments during installation, ensuring smooth operation without additional adjustments, which simplifies the mounting process in machinery.

What load ratings should I consider for my specific application?

This component possesses a basic dynamic load rating of 39.7 kN and a static load rating of 11.2 kN, making it suitable for high-load applications within those limits.

What are the recommended operating speeds for this bearing?

The reference speed is around 16,000 r/min, while the limiting speed is 12,000 r/min, making it ideal for high-speed applications within these parameters.

Can this bearing withstand angular misalignments?

Yes, it permits a maximum angular misalignment of up to 3°, allowing flexibility in setups where exact alignment may not be achievable.

What factors should I consider regarding lubrication for optimal performance?

Regular lubrication ensures reduced friction and wear; while this component is an open type bearing, it is essential to maintain a suitable lubrication schedule to prolong its lifespan.

Select all	Attribute	Value
	Brand	SKF
	Product Type	Ball Bearing
	Inside Diameter	35 mm
	Outside Diameter	80 mm
	Race Width	31mm
	Cage Material	Non-Metallic
	Ball Material	Steel
	End Type	Open
	Number of Rows	2
	Static Load Rating	11.2kN
	Dynamic Load Rating	39.7kN
	Series	Self-aligning ball bearings
	Standards/Approvals	No
	Bore Type	Tapered
	Limiting Speed	5600rpm
	Bearing Type	Self-Aligning

	Select all
	Brand SKF
	Product Type Ball Bearing
	Inside Diameter 35 mm
	Outside Diameter 80 mm
	Race Width 31mm
	Cage Material Non-Metallic
	Ball Material Steel
	End Type Open
	Number of Rows 2
	Static Load Rating 11.2kN
	Dynamic Load Rating 39.7kN
	Series Self-aligning ball bearings
	Standards/Approvals No
	Bore Type Tapered
	Limiting Speed 5600rpm
	Bearing Type Self-Aligning

SKF 2307 EKTN9/C3 35 mm ID 2 Row Ball Bearing -, 80 mm OD

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