NTN NJ311C3 55 mm ID Cylindrical Roller Bearing, 120 mm OD
- RS Stock No.:
- 698-529
- Mfr. Part No.:
- NJ311C3
- Brand:
- NTN
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Subtotal (1 unit)*
£121.05
(exc. VAT)
£145.26
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 22 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £121.05 |
*price indicative
- RS Stock No.:
- 698-529
- Mfr. Part No.:
- NJ311C3
- 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 | Pressed Steel | |
| Internal Clearance | C3 | |
| Static Load Rating | 111000N | |
| Number of Rows | 1 | |
| Outside Diameter | 120mm | |
| Maximum Speed - Oil | 42000°/s | |
| Series | NJ | |
| Dynamic Load Rating | 123000N | |
| Maximum Speed - Grease | 35400°/s | |
| Limiting Speed | 7000rpm | |
| Race Type | Plain | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Cylindrical Roller Bearing | ||
Inside Diameter 55mm | ||
Race Width 29mm | ||
Bore Type Round | ||
Cage Material Pressed Steel | ||
Internal Clearance C3 | ||
Static Load Rating 111000N | ||
Number of Rows 1 | ||
Outside Diameter 120mm | ||
Maximum Speed - Oil 42000°/s | ||
Series NJ | ||
Dynamic Load Rating 123000N | ||
Maximum Speed - Grease 35400°/s | ||
Limiting Speed 7000rpm | ||
Race Type Plain | ||
RoHS Status: Exempt
- COO (Country of Origin):
- JP
The NTN Single row cylindrical roller bearing is engineered for high performance in axial load applications. Designed to provide excellent radial support, this separable bearing features a robust pressed steel cage that enhances durability. Its unique design allows for effective load distribution and minimises friction, thereby improving efficiency. With an internal diameter of 55 mm and an external diameter of 120 mm, this bearing is suitable for various industrial applications.
Designed for single direction axial loads, ensuring dedicated performance
Separable construction allows for easy maintenance and assembly
Optimised radial clearance class C3 enhances operational stability
Constructed with a pressed steel cage for increased strength and longevity
Min operating temperature of -40°C and max operating temperature of 120°C ensures versatility in varying conditions
Dynamic load rating of 123000000 mN provides assurance of reliability for demanding applications
Fatigue limit load of 13600000 mN contributes to enhanced product lifespan
Min fillet radius of 2 mm ensures smooth rotational movement and reduced wear
Compatibility with both oil and grease lubrication types for flexible maintenance options
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