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)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 29 June 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 | |
| Number of Rows | 1 | |
| Outside Diameter | 120mm | |
| Static Load Rating | 143000N | |
| Internal Clearance | C4 | |
| Dynamic Load Rating | 137000N | |
| Maximum Speed - Grease | 31800°/s | |
| Limiting Speed | 6300rpm | |
| Maximum Speed - Oil | 37800°/s | |
| Series | NJ | |
| Race Type | Plain | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Cylindrical Roller Bearing | ||
Inside Diameter 55mm | ||
Race Width 29mm | ||
Bore Type Round | ||
Cage Material Polyamide | ||
Number of Rows 1 | ||
Outside Diameter 120mm | ||
Static Load Rating 143000N | ||
Internal Clearance C4 | ||
Dynamic Load Rating 137000N | ||
Maximum Speed - Grease 31800°/s | ||
Limiting Speed 6300rpm | ||
Maximum Speed - Oil 37800°/s | ||
Series NJ | ||
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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