NSK 22228CDKE4C3 Round 140 mm ID Spherical Roller Bearing, 250 mm OD
- RS Stock No.:
- 642-340
- Mfr. Part No.:
- 22228CDKE4C3
- Brand:
- NSK
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Subtotal (1 unit)*
£416.59
(exc. VAT)
£499.91
(inc. VAT)
FREE delivery for orders over £50.00
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- Shipping from 27 March 2026
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Units | Per unit |
|---|---|
| 1 + | £416.59 |
*price indicative
- RS Stock No.:
- 642-340
- Mfr. Part No.:
- 22228CDKE4C3
- Brand:
- NSK
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | NSK | |
| Product Type | Spherical Roller Bearing | |
| Inside Diameter | 140 mm | |
| Race Width | 68mm | |
| Bore Type | Round | |
| Number of Rows | 2 | |
| Static Load Rating | 930kN | |
| Outside Diameter | 250 mm | |
| Dynamic Load Rating | 645kN | |
| Limiting Speed | 2400rpm | |
| Maximum Speed - Oil | 1700rpm | |
| Maximum Speed - Grease | 1400rpm | |
| Race Type | Grooved | |
| Select all | ||
|---|---|---|
Brand NSK | ||
Product Type Spherical Roller Bearing | ||
Inside Diameter 140 mm | ||
Race Width 68mm | ||
Bore Type Round | ||
Number of Rows 2 | ||
Static Load Rating 930kN | ||
Outside Diameter 250 mm | ||
Dynamic Load Rating 645kN | ||
Limiting Speed 2400rpm | ||
Maximum Speed - Oil 1700rpm | ||
Maximum Speed - Grease 1400rpm | ||
Race Type Grooved | ||
Non Compliant
- COO (Country of Origin):
- 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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