SNR 21311VK Tapered 55 mm ID Spherical Roller Bearing, 120 mm OD
- RS Stock No.:
- 706-018
- Mfr. Part No.:
- 21311VK
- Manufacturer:
- SNR
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Subtotal (1 unit)*
SGD244.40
(exc. GST)
SGD266.40
(inc. GST)
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Stocked by manufacturer
- Ready to ship from 07 July 2026
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Units | Per unit |
|---|---|
| 1 + | SGD244.40 |
*price indicative
- RS Stock No.:
- 706-018
- Mfr. Part No.:
- 21311VK
- Manufacturer:
- SNR
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | SNR | |
| Product Type | Spherical Roller Bearing | |
| Inside Diameter | 55mm | |
| Race Width | 29mm | |
| Bore Type | Tapered | |
| Cage Material | Steel | |
| Dynamic Load Rating | 172kN | |
| Outside Diameter | 120mm | |
| Series | 21311 | |
| Bearing Material | Steel | |
| Static Load Rating | 164kN | |
| Internal Clearance | CN | |
| End Type | Open | |
| Limiting Speed | 6900rpm | |
| Select all | ||
|---|---|---|
Brand SNR | ||
Product Type Spherical Roller Bearing | ||
Inside Diameter 55mm | ||
Race Width 29mm | ||
Bore Type Tapered | ||
Cage Material Steel | ||
Dynamic Load Rating 172kN | ||
Outside Diameter 120mm | ||
Series 21311 | ||
Bearing Material Steel | ||
Static Load Rating 164kN | ||
Internal Clearance CN | ||
End Type Open | ||
Limiting Speed 6900rpm | ||
RoHS Status: Exempt
- COO (Country of Origin):
- IT
The SNR Spherical Roller Bearing is a robust solution designed for a variety of applications where high load capacity and reliability are paramount. This bearing features a pressed steel cage and a tapered bore of 1:12, offering enhanced functionality in both dynamic and static conditions. With its carefully engineered internal and external diameters, it ensures optimal performance while facilitating ease of installation. The Spherical Roller Bearing is ideally suited for environments that experience varying loads and requires steady operation at elevated speeds, thanks to its impressive performance ratings and thermal resistance capabilities.
Operates efficiently within a temperature range, with a maximum limit of 473.15 °K
Features a low mass of 1.52 kg, facilitating easier handling and installation
Includes dual lubrication capabilities with zero lubrication holes for streamlined maintenance
Dynamic frequencies of 6.26 Hz and 8.74 Hz help in identifying performance patterns
Constructed with a pressed steel cage for enhanced durability and load distribution
Radial clearance class CN, providing a balanced performance across varied operational conditions
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