SKF 2 Light Series Deep Groove Ball Bearing, 55mm Inside Diameter, 100mm Outside Diameter - 4211 ATN9

This deep groove ball bearing is designed for precision applications in various industrial fields. With an inner diameter of 55mm and an outer diameter of 100mm, it features a double row configuration that enhances its load capacity. It is an open type bearing crafted from durable steel, making it suitable for a range of demanding environments.

Features & Benefits

• Designed with an open type for easy access and maintenance
• Steel construction ensures strength and durability
• Non-metallic cage reduces friction and wear
• Dynamic load rating of 44.9kN supports heavy loads
• Static load rating of 44kN provides reliable performance

Applications

• Used for automation systems requiring high-speed operation
• Ideal for mechanical equipment with multiple load requirements
• Suitable for electrical machinery needing reliable bearings
• Recommended for manufacturing setups for rotational components

What is the significance of the dynamic load rating for this bearing?

The dynamic load rating of 44.9kN indicates the maximum load the bearing can handle while in motion. This rating is crucial for ensuring operational efficiency and longevity in applications with variable loads.

How does the open type design affect maintenance?

The open type design allows for easier inspection and lubrication, minimising downtime during maintenance while facilitating efficient operation in various applications.

What temperatures is this bearing capable of withstanding during operation?

While specific temperature limits vary based on the application, bearings of this type generally perform well under a broad range of temperatures common in industrial environments, ensuring effective operation without degradation.

What advantages does a non-metallic cage provide in this bearing?

The non-metallic cage facilitates smoother movement of the ball elements with reduced friction, leading to lower wear rates and significantly extending the bearing’s operational lifespan.

Select all	Attribute	Value
	Brand	SKF
	Inside Diameter	55mm
	Outside Diameter	100mm
	Race Width	25mm
	Ball Bearing Type	Double Row Deep Groove Ball Bearing
	Sealing Arrangement	Open Type
	Bearing Clearance	CN
	Material	Steel
	Ball Material	Steel
	Cage Material	Non-metallic
	Number of Rows	2
	Static Load Rating	44kN
	Dynamic Load Rating	44.9kN
	Bore Type	Parallel
	Clearance Code	CN
	Bearing Series	2 Light
	Partial Bearing Code	4211

	Select all
	Brand SKF
	Inside Diameter 55mm
	Outside Diameter 100mm
	Race Width 25mm
	Ball Bearing Type Double Row Deep Groove Ball Bearing
	Sealing Arrangement Open Type
	Bearing Clearance CN
	Material Steel
	Ball Material Steel
	Cage Material Non-metallic
	Number of Rows 2
	Static Load Rating 44kN
	Dynamic Load Rating 44.9kN
	Bore Type Parallel
	Clearance Code CN
	Bearing Series 2 Light
	Partial Bearing Code 4211

SKF 4211 ATN9 Double Row Deep Groove Ball Bearing- Open Type 55mm I.D, 100mm O.D

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