NTN NJ311 55 mm ID Roller Bearing, 120 mm OD
- RS Stock No.:
- 698-528
- Mfr. Part No.:
- NJ311
- Brand:
- NTN
Image representative of range
Subtotal (1 unit)*
Kr. 1 661,89
(exc. VAT)
Kr. 2 077,36
(inc. VAT)
FREE delivery for online orders over 500,00 kr
Temporarily out of stock
- Shipping from 03 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | Kr. 1 661,89 |
*price indicative
- RS Stock No.:
- 698-528
- Mfr. Part No.:
- NJ311
- 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 | Roller Bearing | |
| Inside Diameter | 55 mm | |
| Race Width | 29mm | |
| Bore Type | Cylindrical | |
| Cage Material | Steel | |
| Limiting Speed | 7000rpm | |
| Maximum Speed - Grease | 35400°/s | |
| Maximum Speed - Oil | 42000°/s | |
| End Type | Open | |
| Dynamic Load Rating | 123000N | |
| Outside Diameter | 120 mm | |
| Internal Clearance | CN | |
| Series | NJ | |
| Number of Rows | 1 | |
| Static Load Rating | 111000N | |
| Bearing Material | Steel | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Roller Bearing | ||
Inside Diameter 55 mm | ||
Race Width 29mm | ||
Bore Type Cylindrical | ||
Cage Material Steel | ||
Limiting Speed 7000rpm | ||
Maximum Speed - Grease 35400°/s | ||
Maximum Speed - Oil 42000°/s | ||
End Type Open | ||
Dynamic Load Rating 123000N | ||
Outside Diameter 120 mm | ||
Internal Clearance CN | ||
Series NJ | ||
Number of Rows 1 | ||
Static Load Rating 111000N | ||
Bearing Material Steel | ||
RoHS Status: Exempted
- COO (Country of Origin):
- JP
The NTN Single row cylindrical roller bearing is engineered for precision and durability in managing axial loads, making it an exceptional choice for industries requiring reliable rotational motion. With its separable design and pressed steel cage, this bearing not only facilitates ease of assembly but also ensures optimal performance under varying loads and temperatures. Its robust construction, with an internal diameter of 55 mm and an external diameter of 120 mm, allows for seamless integration into applications, enhancing operational efficiency and longevity. Suitable for both oil and grease lubrication, this bearing performs admirably across a range of operating conditions, maintaining functionality in extreme temperatures.
Separable design simplifies installation and maintenance
Manufactured with a pressed steel cage for enhanced durability
Optimised for axial load handling, ensuring reliability in demanding applications
Dynamic load rating of 123,000,000 mN supports heavy-duty operations
Static load rating of 111,000,000 mN provides stability under stationary conditions
Fatigue limit load of 13,600,000 mN offers increased lifespan under cyclic loading
Oil lubrication limit speed of 42,000 °/s enhances efficiency for high-speed applications
Grease lubrication limit speed of 35,400 °/s offers flexibility for various lubrication methods
Robust operating temperature range facilitates performance in extreme conditions
Compact dimensions with a mass of 1.515 kg ensure easy integration into machinery
Related links
- NTN NU311ET2X 55 mm ID Roller Bearing, 120 mm OD
- NTN NU311 55 mm ID Roller Bearing, 120 mm OD
- NTN NJ2311ET2XC3 55 mm ID Roller Bearing, 120 mm OD
- NTN NJ2311 55 mm ID Roller Bearing, 120 mm OD
- NTN NJ311EAT2X 55 mm ID Roller Bearing, 120 mm OD
- NTN NJ2311EAT2X 55 mm ID Roller Bearing, 120 mm OD
- NTN NJ2311ET2X 55 mm ID Roller Bearing, 120 mm OD
- NTN NJ2311EG1C3 55 mm ID Roller Bearing, 120 mm OD