
SKF
NJ311 ECP/C5 - SKF Cylindrical Roller Bearing - 55x120x29mm
SKU
: nj311ecp/c5-skf
Availability
: In Stock ✅
Bulk Pricing :
Description
Engineered to the highest standards, the NJ311ECP/C5 SKF is made to ensure you get the maximum performance out of your machinery. This bearing has two flanges on the outer ring and one flange on the inner ring, an optimized internal design, a roller centred, glass fibre reinforced PA66 cage, and a radial internal clearance greater than C4. The NJ311ECP/C5 SKF bearing is purposely constructed to meet the demands of diverse industrial applications, providing excellent durability, precision, and overall performance and ensuring optimal functionality in every setting. Whether you're in manufacturing, automotive, or any other industry requiring reliable rotational motion, the SKF NJ311ECP/C5 is engineered to meet your requirements. The dimensions of the SKF NJ311ECP/C5 bearing are 55x120x29mm.
NJ | 311 | EC | P | C5 |
---|---|---|---|---|
Two Flanges On Outer Ring, One Flange On Inner Ring | 55mm - Bore Size | Optimized Internal Design | Roller Centred, Glass Fibre Reinforced PA66 Cage | Radial Internal Clearance Greater Than C4 |
Key Features
Cylindrical Roller Design
The NJ311ECP/C5 SKF bearing features a cylindrical roller design, optimising load distribution and facilitating high radial load capacity. NJ-type bearings have two flanges on the outer ring and one flange on the inner ring, meaning the inner ring is separable in one direction. This type can therefore accommodate axial displacement in one direction.
Optimised Load Distribution and Carrying
The design of the NJ311ECP/C5 SKF bearing ensures even load distribution and carries heavy radial loads while maintaining a low cross-sectional height and low friction. This helps to enhance performance and ultimately extend the bearing’s lifespan.
High-Speed Capability
The NJ311 ECP/C5 SKF bearing is designed to handle high-speed operations while maintaining low noise and vibration levels. This ensures smooth and efficient rotation in dynamic environments without compromising stability. This makes it ideal for applications that demand rapid rotation.
Robust Construction
Crafted with high-quality materials and precision engineering, the SKF NJ311ECP/C5 bearing is built to withstand the rigours of industrial environments. Its robust construction ensures reliable performance, making it an ideal choice for heavy-duty machinery.
Product Information

Availability:
In Stock ✅
Technical Data
Inside Diameter (mm)
55mm
Outside Diameter (mm)
120mm
Width (mm)
29mm
Clearance
C5
Seals Or Shields
Open Type
Cage Type
Plastic
Dynamic Load Rating (kN)
156
Fatigue Load Rating (kN)
18.6
Limiting Speed Rating (r/min)
7000
Static Load Rating (kN)
143
Reference Speed Rating (r/min)
6000
DescriptionEngineered to the highest standards, the NJ311ECP/C5 SKF is made to ensure you get the maximum performance out of your machinery. This bearing has two flanges on the outer ring and one flange on the inner ring, an optimized internal design, a roller centred, glass fibre reinforced PA66 cage, and a radial internal clearance greater than C4. The NJ311ECP/C5 SKF bearing is purposely constructed to meet the demands of diverse industrial applications, providing excellent durability, precision, and overall performance and ensuring optimal functionality in every setting. Whether you're in manufacturing, automotive, or any other industry requiring reliable rotational motion, the SKF NJ311ECP/C5 is engineered to meet your requirements. The dimensions of the SKF NJ311ECP/C5 bearing are 55x120x29mm.
Key FeaturesCylindrical Roller DesignThe NJ311ECP/C5 SKF bearing features a cylindrical roller design, optimising load distribution and facilitating high radial load capacity. NJ-type bearings have two flanges on the outer ring and one flange on the inner ring, meaning the inner ring is separable in one direction. This type can therefore accommodate axial displacement in one direction. Optimised Load Distribution and CarryingThe design of the NJ311ECP/C5 SKF bearing ensures even load distribution and carries heavy radial loads while maintaining a low cross-sectional height and low friction. This helps to enhance performance and ultimately extend the bearing’s lifespan. High-Speed CapabilityThe NJ311 ECP/C5 SKF bearing is designed to handle high-speed operations while maintaining low noise and vibration levels. This ensures smooth and efficient rotation in dynamic environments without compromising stability. This makes it ideal for applications that demand rapid rotation. Robust ConstructionCrafted with high-quality materials and precision engineering, the SKF NJ311ECP/C5 bearing is built to withstand the rigours of industrial environments. Its robust construction ensures reliable performance, making it an ideal choice for heavy-duty machinery. Product InformationBRANDS: ![]() nj311ecp/c5-skf Availability:In Stock ✅ 1.5 kg Technical DataInside Diameter (mm)55mm Outside Diameter (mm)120mm Width (mm)29mm ClearanceC5 Seals Or ShieldsOpen Type Cage TypePlastic Dynamic Load Rating (kN)156 Fatigue Load Rating (kN)18.6 Limiting Speed Rating (r/min)7000 Static Load Rating (kN)143 Reference Speed Rating (r/min)6000 | ||||||||||
Product InformationBRANDS: ![]() nj311ecp/c5-skf Availability:In Stock ✅ 1.5 kg Technical DataInside Diameter (mm)55mm Outside Diameter (mm)120mm Width (mm)29mm ClearanceC5 Seals Or ShieldsOpen Type Cage TypePlastic Dynamic Load Rating (kN)156 Fatigue Load Rating (kN)18.6 Limiting Speed Rating (r/min)7000 Static Load Rating (kN)143 Reference Speed Rating (r/min)6000 | ||||||||||
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