NSK 22228CDKE4C3 Round 140 mm ID Spherical Roller Bearing, 250 mm OD

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€ 499,93

(excl. BTW)

€ 604,92

(incl. BTW)

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  • Verzending vanaf 26 maart 2026
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RS-stocknr.:
642-340
Fabrikantnummer:
22228CDKE4C3
Fabrikant:
NSK
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Merk

NSK

Product Type

Spherical Roller Bearing

Inside Diameter

140 mm

Race Width

68mm

Bore Type

Round

Static Load Rating

930kN

Outside Diameter

250 mm

Limiting Speed

2400rpm

Maximum Speed - Grease

1400rpm

Dynamic Load Rating

645kN

Maximum Speed - Oil

1700rpm

Number of Rows

2

Race Type

Grooved

Niet conform

Land van herkomst:
JP
The NSK Spherical Roller Bearing is engineered to provide exceptional performance in demanding applications. Designed for reliability, this bearing achieve a dynamic load rating of 645,000 N and a static load rating of 930,000 N, ensuring durability under heavy loads. With boundary dimensions of 140 mm bore diameter and 250 mm outside diameter, this product is versatile for various installations. Furthermore, the thermal speed reaches 2400 min-1 with oil-bath lubrication, making it suitable for high-speed operations, while its axial load factors enhance performance under varying axial loads. This product is crafted for operators seeking resilience and efficiency in rotating equipment.

High dynamic load rating of 645000 N enhances bearing longevity

Static load capacity of 930000 N enables reliability in stationary applications

Optimised thermal speed of 2400 min-1 maximises efficiency in oil-bath lubrication

Compact design with a bore diameter of 140 mm ensures compatibility with diverse machinery

Effective axial load factors of 4 2.7 and 2.6 provide stability under varying load conditions

Mass of approximately 14.5 kg allows for robust performance in heavy-duty applications

Included adapter and withdrawal sleeve facilitate seamless installation and maintenance

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