NTN NJ311EAT2X 55 mm ID Roller Bearing, 120 mm OD
- RS Stock No.:
- 698-531
- Mfr. Part No.:
- NJ311EAT2X
- Manufacturer:
- NTN
N
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Subtotal (1 unit)*
PHP11,161.27
(exc. VAT)
PHP12,500.62
(inc. VAT)
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- Ready to ship from June 22, 2026
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Units | Per Unit |
|---|---|
| 1 + | PHP11,161.27 |
*price indicative
- RS Stock No.:
- 698-531
- Mfr. Part No.:
- NJ311EAT2X
- 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 | |
| Internal Clearance | CN | |
| Limiting Speed | 7600rpm | |
| Maximum Speed - Grease | 31800°/s | |
| Series | NJ | |
| Maximum Speed - Oil | 45600°/s | |
| End Type | Open | |
| Static Load Rating | 143000N | |
| Outside Diameter | 120mm | |
| Dynamic Load Rating | 162000N | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 55mm | ||
Race Width 29mm | ||
Bore Type Cylindrical | ||
Cage Material Polyamide | ||
Number of Rows 1 | ||
Internal Clearance CN | ||
Limiting Speed 7600rpm | ||
Maximum Speed - Grease 31800°/s | ||
Series NJ | ||
Maximum Speed - Oil 45600°/s | ||
End Type Open | ||
Static Load Rating 143000N | ||
Outside Diameter 120mm | ||
Dynamic Load Rating 162000N | ||
RoHS Status: Exempt
- COO (Country of Origin):
- JP
The NTN Single row cylindrical roller bearing specifically designed to handle axial loads in one direction. This separable bearing features a polyamide cage, ensuring durability and reliability under various operating conditions. With an internal diameter of 55 mm and an external diameter of 120 mm, it is tailored to fit various machinery applications seamlessly. The lightweight mass of 1.49 kg allows for easier installation and maintenance, making it an Ideal choice for equipment where space and efficiency are paramount.
Separable design enables straightforward assembly and disassembly
Polyamide cage enhances durability and reduces friction during operation
Suitable for axial loads in one direction, optimising performance
Dynamic load capacity of 162,000,000 mN ensures reliability under pressure
Static load rating of 143,000,000 mN supports heavy loads
Fatigue limit load of 17,400,000 mN contributes to longer bearing life
Oil lubrication limit speed of 45,600 °/s allows for high-speed applications
Grease lubrication limit speed of 31,800 °/s provides flexibility in maintenance options
Operating temperature range suitable for extreme conditions, from -20 °C to 120 °C
Compact dimensions facilitate integration into limited spaces
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