NTN NU311ET2X 55 mm ID Roller Bearing, 120 mm OD
- RS Stock No.:
- 699-323
- Mfr. Part No.:
- NU311ET2X
- Manufacturer:
- NTN
N
Subtotal (1 unit)*
PHP9,426.32
(exc. VAT)
PHP10,557.48
(inc. VAT)
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Stocked by manufacturer
- Ready to ship from April 27, 2026
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Units | Per Unit |
|---|---|
| 1 + | PHP9,426.32 |
*price indicative
- RS Stock No.:
- 699-323
- Mfr. Part No.:
- NU311ET2X
- Manufacturer:
- NTN
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | NTN | |
| Product Type | Roller Bearing | |
| Inside Diameter | 55mm | |
| Race Width | 29mm | |
| Bore Type | Cylindrical | |
| Cage Material | Polyamide | |
| Number of Rows | 1 | |
| Outside Diameter | 120mm | |
| Internal Clearance | CN | |
| Static Load Rating | 143000N | |
| Dynamic Load Rating | 137000N | |
| Maximum Speed - Oil | 37800°/s | |
| Limiting Speed | 6300rpm | |
| Maximum Speed - Grease | 31800°/s | |
| End Type | Open | |
| Series | NU | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 55mm | ||
Race Width 29mm | ||
Bore Type Cylindrical | ||
Cage Material Polyamide | ||
Number of Rows 1 | ||
Outside Diameter 120mm | ||
Internal Clearance CN | ||
Static Load Rating 143000N | ||
Dynamic Load Rating 137000N | ||
Maximum Speed - Oil 37800°/s | ||
Limiting Speed 6300rpm | ||
Maximum Speed - Grease 31800°/s | ||
End Type Open | ||
Series NU | ||
RoHS Status: Exempt
- COO (Country of Origin):
- JP
The NTN Single row cylindrical roller bearing is designed to provide exceptional performance under varying load conditions. This high-quality bearing features a separable design with a polyamide cage, allowing for easy assembly and maintenance. With an internal diameter of 55 mm and an external diameter of 120 mm, it is engineered to handle radial loads effectively while ensuring reliable rotation. The bearing is suitable for applications requiring durability and longevity, making it an Ideal component for various industrial machinery. Its refined design innovations guarantee optimal functionality in demanding environments.
Engineered with a dynamic load capacity of 137,000,000 mN, ensuring resilience under heavy loads
Utilises a static load capacity of 143,000,000 mN for enhanced reliability in static applications
Incorporates a fatigue limit load of 17,400,000 mN for extended bearing life
Designed for oil lubrication limit speed of 37,800 °/s, suitable for high-speed operations
Supports grease lubrication limit speed of 31,800 °/s, enhancing versatility in lubrication options
Accommodates minimum operating temperature of -20 °C and a maximum of 120 °C for diverse environmental conditions
Features a minimum shoulder diameter of 64 mm, tailored for accurate fit in machinery assemblies
Constructed to include two fillet radii, ensuring smooth operation and reducing wear on the bearing
Supports a total mass of 0.996 kg, contributing to a balanced overall system efficiency
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