NTN 1311SC3 55 mm ID 2 Row Ball Bearing -, 120 mm OD
- RS Stock No.:
- 700-348
- Mfr. Part No.:
- 1311SC3
- Brand:
- NTN
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Subtotal (1 unit)*
£95.21
(exc. VAT)
£114.25
(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 + | £95.21 |
*price indicative
- RS Stock No.:
- 700-348
- Mfr. Part No.:
- 1311SC3
- Brand:
- NTN
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | NTN | |
| Inside Diameter | 55mm | |
| Product Type | Ball Bearing | |
| Outside Diameter | 120mm | |
| Race Width | 29mm | |
| Cage Material | Pressed Steel | |
| End Type | Open | |
| Number of Rows | 2 | |
| Static Load Rating | 17.9kN | |
| Internal Clearance | C3 | |
| Dynamic Load Rating | 51.5kN | |
| Series | 13 Series | |
| Limiting Speed | 6300rpm | |
| Bearing Type | Self-Aligning | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Inside Diameter 55mm | ||
Product Type Ball Bearing | ||
Outside Diameter 120mm | ||
Race Width 29mm | ||
Cage Material Pressed Steel | ||
End Type Open | ||
Number of Rows 2 | ||
Static Load Rating 17.9kN | ||
Internal Clearance C3 | ||
Dynamic Load Rating 51.5kN | ||
Series 13 Series | ||
Limiting Speed 6300rpm | ||
Bearing Type Self-Aligning | ||
RoHS Status: Exempt
- COO (Country of Origin):
- JP
The NTN Double Row Self Aligning Ball Bearing is designed to optimise performance and reliAbility under varying operational conditions. This precision-engineered component boasts a unique pressed steel cage, ensuring effective load distribution and enhanced durAbility. With an internal diameter of 55 mm and an external diameter of 120 mm, it seamlessly accommodates axial misalignment, making it Ideal for applications in machinery where alignment issues may arise. Its robust construction and Ability to sustain high dynamic loads deliver dependable service, contributing to reduced maintenance costs and extended equipment lifespan.
Robust double-row design provides superior load capacity and stability
Open configuration allows for easy lubrication and maintenance
Radial clearance class C3 enables efficient operation in high-load scenarios
Minimal fillet radius (2 mm) facilitates smooth integration into assembly
Dynamic load rating of 51500000 mN ensures reliable performance under stress
Fatigue limit load of 400000 mN guarantees long-lasting endurance
Operating temperature range from -20°C to 120°C accommodates diverse environments
Precision class P0 ensures consistent operational accuracy and performance
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