NTN NJ311ET2XC4 55 mm ID Cylindrical Roller Bearing, 120 mm OD
- RS Stock No.:
- 699-118
- Mfr. Part No.:
- NJ311ET2XC4
- Brand:
- NTN
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Subtotal (1 unit)*
£124.48
(exc. VAT)
£149.38
(inc. VAT)
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Stocked by manufacturer
- Ready to ship from 03 August 2026
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Units | Per unit |
|---|---|
| 1 + | £124.48 |
*price indicative
- RS Stock No.:
- 699-118
- Mfr. Part No.:
- NJ311ET2XC4
- 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 | |
| Product Type | Cylindrical Roller Bearing | |
| Inside Diameter | 55mm | |
| Race Width | 29mm | |
| Bore Type | Round | |
| Cage Material | Polyamide | |
| Maximum Speed - Oil | 37800°/s | |
| Outside Diameter | 120mm | |
| Dynamic Load Rating | 137000N | |
| Static Load Rating | 143000N | |
| Number of Rows | 1 | |
| Maximum Speed - Grease | 31800°/s | |
| Series | NJ | |
| Internal Clearance | C4 | |
| Limiting Speed | 6300rpm | |
| Race Type | Plain | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Cylindrical Roller Bearing | ||
Inside Diameter 55mm | ||
Race Width 29mm | ||
Bore Type Round | ||
Cage Material Polyamide | ||
Maximum Speed - Oil 37800°/s | ||
Outside Diameter 120mm | ||
Dynamic Load Rating 137000N | ||
Static Load Rating 143000N | ||
Number of Rows 1 | ||
Maximum Speed - Grease 31800°/s | ||
Series NJ | ||
Internal Clearance C4 | ||
Limiting Speed 6300rpm | ||
Race Type Plain | ||
RoHS Status: Exempt
- COO (Country of Origin):
- JP
The NTN Single row cylindrical roller bearing is engineered for high performance in demanding applications requiring axial load support. This bearing features a separable design with a polyamide cage that ensures smooth operation and reliability. The combination of its robust structure and precision engineering makes it an Ideal choice for various industrial applications. With a comprehensive set of performance specifications, this bearing stands out as a testament to quality in mechanical engineering.
Designed to handle axial loads efficiently with a cylindrical roller shape
Separable design allows for easy installation and maintenance
Polyamide cage provides excellent durability and reduces friction
Mass of 1.45 kg ensures stability under heavy loads
Dynamic load capacity of 137,000,000 mN guarantees reliable performance
Static load capacity of 143,000,000 mN for consistent strength under stationary conditions
Limit speeds of 37,800 °/s for oil and 31,800 °/s for grease lubrication enhance versatility
Operating temperature range of -20 °C to 120 °C accommodates diverse working environments
Compact dimensions facilitate integration in tight spaces while maintaining structural integrity
Radial clearance class C4 supports operational flexibility in complex machine designs
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