NSK 22311EAKE4 Straight 55 mm ID Spherical Roller Bearing, 120 mm OD
- RS Stock No.:
- 643-753
- Mfr. Part No.:
- 22311EAKE4
- Brand:
- NSK
Subtotal (1 unit)*
£140.11
(exc. VAT)
£168.13
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 2 unit(s) shipping from 20 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £140.11 |
*price indicative
- RS Stock No.:
- 643-753
- Mfr. Part No.:
- 22311EAKE4
- 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 | 55mm | |
| Race Width | 43mm | |
| Bore Type | Straight | |
| Cage Material | Steel | |
| Outside Diameter | 120mm | |
| Dynamic Load Rating | 292000N | |
| End Type | Open | |
| Standards/Approvals | ISO 15312 | |
| Series | 223 | |
| Maximum Speed - Oil | 4800rpm | |
| Maximum Speed - Grease | 3800rpm | |
| Bearing Material | Steel | |
| Number of Rows | 2 | |
| Static Load Rating | 292000N | |
| Internal Clearance | C0 | |
| Select all | ||
|---|---|---|
Brand NSK | ||
Product Type Spherical Roller Bearing | ||
Inside Diameter 55mm | ||
Race Width 43mm | ||
Bore Type Straight | ||
Cage Material Steel | ||
Outside Diameter 120mm | ||
Dynamic Load Rating 292000N | ||
End Type Open | ||
Standards/Approvals ISO 15312 | ||
Series 223 | ||
Maximum Speed - Oil 4800rpm | ||
Maximum Speed - Grease 3800rpm | ||
Bearing Material Steel | ||
Number of Rows 2 | ||
Static Load Rating 292000N | ||
Internal Clearance C0 | ||
Non Compliant
- COO (Country of Origin):
- JP
The NSK Spherical roller bearing with a 55 mm bore, 120 mm outer diameter, and 43 mm width, designed to handle high radial loads and moderate axial loads in industrial machinery. Its steel cage and open design include lubrication grooves and holes for efficient grease or oil circulation. With standard internal clearance and self-aligning roller geometry, it ensures dependable performance under misalignment and demanding operating conditions.
ISO 15312 compliant
Supports dynamic and static load
Easy maintenance with lubrication access
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