NTN 23228EAKW33 Taper 140 mm ID Spherical Roller Bearing, 250 mm OD
- RS Stock No.:
- 455-091
- Mfr. Part No.:
- 23228EAKW33
- Brand:
- NTN
Subtotal (1 unit)*
£974.31
(exc. VAT)
£1,169.17
(inc. VAT)
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- Shipping from 06 March 2026
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Units | Per unit |
|---|---|
| 1 + | £974.31 |
*price indicative
- RS Stock No.:
- 455-091
- Mfr. Part No.:
- 23228EAKW33
- Brand:
- NTN
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | NTN | |
| Product Type | Spherical Roller Bearing | |
| Inside Diameter | 140 mm | |
| Race Width | 88mm | |
| Bore Type | Taper | |
| Cage Material | Steel | |
| Roller Material | 100Crmo7 | |
| Internal Clearance | CN | |
| Bearing Material | Through Hardened Steel | |
| Outside Diameter | 250 mm | |
| Dynamic Load Rating | 1140kN | |
| Series | 23228EAKW33 | |
| Static Load Rating | 1370kN | |
| Limiting Speed | 2400rpm | |
| Standards/Approvals | RoHS Certificate of Compliance | |
| Maximum Speed - Oil | 2400rpm | |
| Maximum Speed - Grease | 1700rpm | |
| Race Type | Spherical | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Spherical Roller Bearing | ||
Inside Diameter 140 mm | ||
Race Width 88mm | ||
Bore Type Taper | ||
Cage Material Steel | ||
Roller Material 100Crmo7 | ||
Internal Clearance CN | ||
Bearing Material Through Hardened Steel | ||
Outside Diameter 250 mm | ||
Dynamic Load Rating 1140kN | ||
Series 23228EAKW33 | ||
Static Load Rating 1370kN | ||
Limiting Speed 2400rpm | ||
Standards/Approvals RoHS Certificate of Compliance | ||
Maximum Speed - Oil 2400rpm | ||
Maximum Speed - Grease 1700rpm | ||
Race Type Spherical | ||
- COO (Country of Origin):
- IT
The NTN Spherical Roller Bearing is designed for reliable performance and durability in various industrial applications. Optimised for heavy radial loads, it ensures efficient operation even under demanding conditions. The robust construction, featuring high-quality materials, reduces wear and extends the service life, making it an ideal choice for businesses seeking dependable components. Its thoughtful engineering allows it to handle dynamic and static loads with ease, ensuring stability and safety in machinery operations. With a dynamic load capacity of 1140 kN and a static load capacity of 1370 kN, this bearing is built to perform under pressure. The versatility in temperature tolerance ensures it functions effectively in extreme environments, making it essential for industries such as manufacturing, automotive, and beyond.
Designed for high radial loads, enhancing operational stability
Fabricated with 100CrMo7 rolling element material for superior strength
Three lubrication holes promote efficient maintenance regimes
Maximises efficiency with a dynamic load rating of 1140 kN
Enables smooth operation at speeds up to 2400 tr/min
Provides a wide operating temperature range from -40 °C to 200 °C
Features a min fillet radius of 3 mm for optimised installation
Includes an associated sleeve reference for seamless compatibility
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