SKF NA 4908.2RS Cylindrical 40 mm ID Roller Bearing, 62 mm OD

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Kr. 852,82

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Kr. 1 066,02

(inc. VAT)

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RS Stock No.:
209-2315
Mfr. Part No.:
NA 4908.2RS
Brand:
SKF
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Brand

SKF

Product Type

Roller Bearing

Inside Diameter

40mm

Race Width

23mm

Bore Type

Cylindrical

Cage Material

Sheet Metal

Series

NA 4908.2RS

Limiting Speed

4rpm

Maximum Speed - Grease

4000rpm

Static Load Rating

58.5kN

End Type

Open

Standards/Approvals

No

Number of Rows

1

Internal Clearance

Normal

Dynamic Load Rating

42.5kN

Outside Diameter

62mm

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.

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