SNR 3311A 2 Row Angular Contact Ball Bearing - 55 mm ID, 120 mm OD 49.2 mm Race Width
- RS Stock No.:
- 705-149
- Mfr. Part No.:
- 3311A
- Brand:
- SNR
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Subtotal (1 unit)*
£169.91
(exc. VAT)
£203.89
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 25 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £169.91 |
*price indicative
- RS Stock No.:
- 705-149
- Mfr. Part No.:
- 3311A
- Brand:
- SNR
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | SNR | |
| Product Type | Angular Contact Ball Bearing | |
| Inside Diameter | 55mm | |
| Outside Diameter | 120mm | |
| Race Width | 49.2mm | |
| Cage Material | Polyamide | |
| End Type | Open | |
| Number of Rows | 2 | |
| Internal Clearance | CN | |
| Contact Angle | 25° | |
| Static Load Rating | 78.8kN | |
| Dynamic Load Rating | 98.6kN | |
| Series | 331 | |
| Bore Type | Round | |
| Limiting Speed | 5500rpm | |
| Bearing Type | Angular Contact | |
| Select all | ||
|---|---|---|
Brand SNR | ||
Product Type Angular Contact Ball Bearing | ||
Inside Diameter 55mm | ||
Outside Diameter 120mm | ||
Race Width 49.2mm | ||
Cage Material Polyamide | ||
End Type Open | ||
Number of Rows 2 | ||
Internal Clearance CN | ||
Contact Angle 25° | ||
Static Load Rating 78.8kN | ||
Dynamic Load Rating 98.6kN | ||
Series 331 | ||
Bore Type Round | ||
Limiting Speed 5500rpm | ||
Bearing Type Angular Contact | ||
RoHS Status: Exempt
- COO (Country of Origin):
- DE
The SNR Double Row Angular Contact Ball Bearing is engineered for maximum performance and reliability, offering superior precision for rotating elements in various machinery. Designed with a polyamide cage, this open bearing ensure smooth operation under load, making them Ideal for dynamic applications. With a robust build and high-quality materials, this bearing effectively handle both radial and axial forces, ensuring durability even under challenging conditions. The dynamic load capacity paved the way for enhanced efficiency, while the versatile operating temperature range ensures consistent functionality.
Double row design optimises load distribution ensuring stability and strength
Polyamide cage promotes reduced friction and improved longevity under load conditions
Radial clearance class CN caters to standard bearing application requirements
Precision class P0 guarantees adequate performance for various industrial uses
Rotational frequencies help in maintaining optimal performance in mechanical systems
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