SKF 6311-2RS1/C3 1 Row Ball Bearing - 55 mm ID, 120 mm OD
- RS Stock No.:
- 505-833
- Mfr. Part No.:
- 6311-2RS1/C3
- Manufacturer:
- SKF
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Subtotal (1 unit)*
PHP5,922.22
(exc. VAT)
PHP6,632.89
(inc. VAT)
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Units | Per Unit |
|---|---|
| 1 - 5 | PHP5,922.22 |
| 6 - 24 | PHP5,744.55 |
| 25 + | PHP5,572.18 |
*price indicative
- RS Stock No.:
- 505-833
- Mfr. Part No.:
- 6311-2RS1/C3
- Manufacturer:
- SKF
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | SKF | |
| Inside Diameter | 55mm | |
| Product Type | Ball Bearing | |
| Outside Diameter | 120mm | |
| Race Width | 29mm | |
| Cage Material | Sheet Metal | |
| Ball Material | Steel | |
| End Type | Sealed | |
| Number of Rows | 1 | |
| Static Load Rating | 45kN | |
| Internal Clearance | C3 | |
| Dynamic Load Rating | 74.1kN | |
| Bore Type | Parallel | |
| Standards/Approvals | No | |
| Series | 3 Medium | |
| Limiting Speed | 3800rpm | |
| Bearing Type | Single Row Deep Groove Ball | |
| Race Type | Plain | |
| Select all | ||
|---|---|---|
Brand SKF | ||
Inside Diameter 55mm | ||
Product Type Ball Bearing | ||
Outside Diameter 120mm | ||
Race Width 29mm | ||
Cage Material Sheet Metal | ||
Ball Material Steel | ||
End Type Sealed | ||
Number of Rows 1 | ||
Static Load Rating 45kN | ||
Internal Clearance C3 | ||
Dynamic Load Rating 74.1kN | ||
Bore Type Parallel | ||
Standards/Approvals No | ||
Series 3 Medium | ||
Limiting Speed 3800rpm | ||
Bearing Type Single Row Deep Groove Ball | ||
Race Type Plain | ||
RoHS Status: Exempt
- COO (Country of Origin):
- FR
SKF Ball Bearing, 55mm Inside Diameter, 120mm Outside Diameter - 6311-2RS1/C3
This ball bearing is a single row deep groove type designed for versatile applications across various industries. Featuring a 55mm inside diameter and 120mm outside diameter, it offers a 29mm race width. The sealing arrangement on both sides ensures durability and reduces the need for maintenance, making it ideal for operations requiring high rotational speeds.
Features & Benefits
• Integral sealing keeps lubricant in and contaminants out
• Low friction design enhances high-speed capability
• Accommodates radial and axial loads in both directions
• C3 clearance ensures appropriate space for thermal expansion
• Simplified installation and minimal maintenance requirements
• Steel material construction for added strength and longevity
Applications
• Used in machinery requiring low friction and quiet operation
• Ideal for electrical and automated production equipment
• Suitable for that involve radial and axial loads
• Employed in mechanical systems demanding long service life
• Utilised in various types of industrial machinery and vehicles
What types of loads can this bearing accommodate?
The bearing is designed to handle both radial and axial loads, allowing it to perform efficiently in diverse applications.
What is the significance of the C3 clearance in this bearing?
The C3 clearance provides additional spacing that permits thermal expansion, ensuring optimal performance even at elevated temperatures.
How can the sealing arrangement impact maintenance requirements?
The sealing arrangement effectively keeps lubricant contained and prevents the entry of contaminants, which significantly reduces the frequency of maintenance.
What performance specifications should I consider when using this bearing?
Consider the basic dynamic load rating of 74.1 kN and static load rating of 45 kN, along with the recommended speeds of 12,000 r/min and 3,800 r/min for optimal operation.
What material composition contributes to the durability of this bearing?
With a steel construction for both the bearing and balls, along with a sheet metal cage, the bearing is designed for enhanced durability and wear resistance.