SKF NA 4908.2RS Roller Bearing, 40mm Inside Diameter, 62mm Outside Diameter - NA 4908.2RS

This roller bearing belongs to the high-performance category designed for various industrial applications. With an inner diameter of 40mm and an outer diameter of 62mm, this spherical roller bearing features a race width of 23mm, making it suitable for dynamic loading conditions. Constructed from steel, it provides robust and durable performance in demanding environments.

Features & Benefits

• Spherical design optimises alignment under varying loads

• Solid steel construction enhances longevity and durability

• Dynamic load rating of 42.5kN for versatility

• Suitable for grease lubrication, promoting smooth operation

• Reference speed of up to 8000rpm for high-speed

Applications

• Utilised for precise movements in automation systems

• Applied in heavy-duty equipment requiring strong bearings

• Integrated within robust assemblies for improved functionality

What is the radial internal clearance provided with this bearing?

The bearing offers normal to P5 tolerances in radial internal clearance, ensuring an appropriate fit for standard applications.

How does this bearing manage heavy loads?

Engineered with a high static load rating of 58.5kN, it efficiently distributes heavy loads across its structure, enhancing stability and performance.

What lubrication methods are available for this bearing?

This design is specifically formulated for grease lubrication, allowing for lower maintenance intervals and reliable performance in various conditions.

What is the significance of its limiting speed?

A limiting speed of 4000rpm ensures the bearing can operate efficiently under high-speed conditions without compromising integrity or functionality.

Select all	Attribute	Value
	Brand	SKF
	Product Type	Roller Bearing
	Inside Diameter	40 mm
	Race Width	23mm
	Bore Type	Cylindrical
	Cage Material	Sheet Metal
	Number of Rows	1
	Series	NA 4908.2RS
	Internal Clearance	Normal
	Dynamic Load Rating	42.5kN
	End Type	Open
	Standards/Approvals	No
	Limiting Speed	4rpm
	Maximum Speed - Grease	4000rpm
	Static Load Rating	58.5kN
	Outside Diameter	62 mm

	Select all
	Brand SKF
	Product Type Roller Bearing
	Inside Diameter 40 mm
	Race Width 23mm
	Bore Type Cylindrical
	Cage Material Sheet Metal
	Number of Rows 1
	Series NA 4908.2RS
	Internal Clearance Normal
	Dynamic Load Rating 42.5kN
	End Type Open
	Standards/Approvals No
	Limiting Speed 4rpm
	Maximum Speed - Grease 4000rpm
	Static Load Rating 58.5kN
	Outside Diameter 62 mm

SKF NA 4908.2RS Cylindrical 40 mm I.D Roller Bearing, 62 mm O.D

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