NSK 22311EAE4C3 Straight 55 mm ID Spherical Roller Bearing, 120 mm OD
- RS Stock No.:
- 643-752
- Mfr. Part No.:
- 22311EAE4C3
- 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.:
- 643-752
- Mfr. Part No.:
- 22311EAE4C3
- 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 | |
| Number of Rows | 2 | |
| Bearing Material | Steel | |
| Maximum Speed - Oil | 4800rpm | |
| Series | 223 | |
| Standards/Approvals | ISO 15312 | |
| End Type | Open | |
| Dynamic Load Rating | 292000N | |
| Outside Diameter | 120mm | |
| Internal Clearance | C3 | |
| Maximum Speed - Grease | 3800rpm | |
| Static Load Rating | 292000N | |
| Select all | ||
|---|---|---|
Brand NSK | ||
Product Type Spherical Roller Bearing | ||
Inside Diameter 55mm | ||
Race Width 43mm | ||
Bore Type Straight | ||
Cage Material Steel | ||
Number of Rows 2 | ||
Bearing Material Steel | ||
Maximum Speed - Oil 4800rpm | ||
Series 223 | ||
Standards/Approvals ISO 15312 | ||
End Type Open | ||
Dynamic Load Rating 292000N | ||
Outside Diameter 120mm | ||
Internal Clearance C3 | ||
Maximum Speed - Grease 3800rpm | ||
Static Load Rating 292000N | ||
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 support 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. The C3 internal clearance provides extra space for thermal expansion and shaft misalignment, ensuring dependable performance under demanding operating conditions.
ISO 15312 compliant
Supports dynamic and static load
Easy maintenance with lubrication access
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