SKF 3 Medium Series Deep Groove Ball Bearing, 35mm Inside Diameter, 80mm Outside Diameter - 6307 NR

This deep groove ball bearing is designed for high performance in various applications. Sporting an inside diameter of 35mm and an outside diameter of 80mm, it provides robust support for axial and radial loads. The open type design enhances flexibility and ease of lubrication, making it ideal for a variety of machinery.

Features & Benefits

• Made from high-quality steel for durability and reliability
• Single row design optimises load distribution and performance
• Maximum dynamic load rating of 35.1kN ensures robust operation
• Open type bearing facilitates easy maintenance and lubrication
• Suitable for use requiring moderate radial clearance
• Lightweight at 0.47kg for easy installation and handling

Applications

• Used for electrical and mechanical machinery
• Ideal for automotive and industrial equipment
• Ideal for requiring high load capacities
• Suitable for automation systems for smooth operation

What is the bearing's key advantage in load management?

The single-row design allows for effective load distribution, making it suitable for handling substantial radial and axial loads without compromising performance. This feature is particularly beneficial in demanding applications.

How does the open type design influence maintenance protocols?

The open type design permits straightforward access for lubrication, which simplifies the maintenance process. This attribute allows for better reliability and enhanced longevity of the bearing in various applications.

What factors contribute to the selection of this bearing for specific machinery?

The choice primarily depends on the bearing's load ratings, dimensional specifications, and its ability to accommodate certain clearance requirements. Its broad versatility makes it popular across multiple machinery types.

What performance limits should users be aware of?

It operates efficiently up to a reference speed of 19,000 r/min and a limiting speed of 12,000 r/min, staying within these parameters to avoid performance degradation and potential failure.

Select all	Attribute	Value
	Brand	SKF
	Inside Diameter	35mm
	Outside Diameter	80mm
	Race Width	21mm
	Ball Bearing Type	Single Row Deep Groove Ball Bearing
	Sealing Arrangement	Open Type
	Bearing Clearance	CN
	Material	Steel
	Ball Material	Steel
	Cage Material	Sheet Metal
	Number of Rows	1
	Static Load Rating	19kN
	Dynamic Load Rating	35.1kN
	Bore Type	Parallel
	Clearance Code	CN
	Bearing Series	3 Medium
	Model Number p	6307NR
	Partial Bearing Code	6307

	Select all
	Brand SKF
	Inside Diameter 35mm
	Outside Diameter 80mm
	Race Width 21mm
	Ball Bearing Type Single Row Deep Groove Ball Bearing
	Sealing Arrangement Open Type
	Bearing Clearance CN
	Material Steel
	Ball Material Steel
	Cage Material Sheet Metal
	Number of Rows 1
	Static Load Rating 19kN
	Dynamic Load Rating 35.1kN
	Bore Type Parallel
	Clearance Code CN
	Bearing Series 3 Medium
	Model Number p 6307NR
	Partial Bearing Code 6307

SKF 6307 NR Single Row Deep Groove Ball Bearing- Open Type 35mm I.D, 80mm O.D

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