NSK 22228CDE4 Round 140 mm ID Spherical Roller Bearing, 250 mm OD
- RS Stock No.:
- 642-337
- Mfr. Part No.:
- 22228CDE4
- Brand:
- NSK
Image representative of range
Subtotal (1 unit)*
£416.59
(exc. VAT)
£499.91
(inc. VAT)
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- Shipping from 27 March 2026
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Units | Per unit |
|---|---|
| 1 + | £416.59 |
*price indicative
- RS Stock No.:
- 642-337
- Mfr. Part No.:
- 22228CDE4
- 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 | |
| Dynamic Load Rating | 645kN | |
| Outside Diameter | 250 mm | |
| Static Load Rating | 930kN | |
| Maximum Speed - Oil | 1700rpm | |
| Maximum Speed - Grease | 1400rpm | |
| Limiting Speed | 2400rpm | |
| Number of Rows | 2 | |
| Race Type | Grooved | |
| Select all | ||
|---|---|---|
Brand NSK | ||
Product Type Spherical Roller Bearing | ||
Inside Diameter 140 mm | ||
Race Width 68mm | ||
Bore Type Round | ||
Dynamic Load Rating 645kN | ||
Outside Diameter 250 mm | ||
Static Load Rating 930kN | ||
Maximum Speed - Oil 1700rpm | ||
Maximum Speed - Grease 1400rpm | ||
Limiting Speed 2400rpm | ||
Number of Rows 2 | ||
Race Type Grooved | ||
Non Compliant
- COO (Country of Origin):
- JP
The NSK Spherical Roller Bearing is engineered for superior performance and durability, catering to various applications requiring high load ratings and reliability. Featuring a bore diameter of 140 mm and an outside diameter of 250 mm, this bearing is designed to withstand significant operational demands. With its robust construction and effective lubrication options, it ensures efficient performance even under heavy loads. The NSK Spherical Roller Bearing excel in both dynamic and static load ratings, making it an Ideal choice for industrial and commercial machinery where precision and longevity is paramount.
Robust design with a bore diameter of 140 mm for enhanced stability
Outside diameter of 250 mm caters to heavy-duty applications
Width of 68 mm optimises load distribution for improved performance
Dynamic load rating of 645000 N ensures reliability under operational stress
Static load rating of 930000 N enhances durability even when stationary
Lubrication options include oil-bath and grease providing versatility in usage
Thermal speed rating of 2400 min-1 supports high-speed applications
Meets ISO 15312 standards for optimum oil-bath lubrication conditions
Clear specifications for shaft and housing abutments enable precise fitting
Weight of approximately 14.5 kg ensures sturdiness without compromising ease of installation
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