SKF, ID 40 mm ID Cylindrisk, UT 62 mm UT Rullager, 1 Rader, 42.5 kN, Normal, 4000rpm, NA 4908.2RS, 58.5 kN, Öppen, 4rpm

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826,67 kr

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1 033,34 kr

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RS-artikelnummer:
209-2315
Tillv. art.nr:
NA 4908.2RS
Tillverkare / varumärke:
SKF
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Varumärke

SKF

Produkttyp

Rullager

Invändig diameter

40 mm

Loppbredd

23mm

Borrtyp

Cylindrisk

Burmaterial

Plåt

Utvändig diameter

62 mm

Dynamisk belastningsklass

42.5kN

Ändtyp

Öppen

Standarder/godkännanden

No

Statisk belastning

58.5kN

Internt godkännande

Normal

Antal rader

1

Serie

NA 4908.2RS

Hastighetsbegränsning

4rpm

Maximal hastighet - fett

4000rpm

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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