SKF NU209ECP 45mm I.D Cylindrical Roller Bearing, 85mm O.D

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£78.66

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RS Stock No.:
506-315
Mfr. Part No.:
NU209ECP
Brand:
SKF
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Brand

SKF

Inside Diameter

45mm

Outside Diameter

85mm

Roller Bearing Type

Cylindrical

Race Width

19mm

Bore Type

Parallel

Static Load Rating

64kN

Cage Material

Fibreglass Reinforced PA

Number of Rows

1

Dynamic Load Rating

69.5kN

End Type

Open

Reference Speed

9000rpm

Limiting Speed

9500rpm

Fatigue Limit Load

8.15kN

RoHS Status: Exempt

COO (Country of Origin):
DE

SKF Roller Bearing, 45mm Inside Diameter, 85mm Outside Diameter - NU209ECP


This cylindrical roller bearing is designed for high-performance applications and features a single-row construction. With an inside diameter of 45mm and an outside diameter of 85mm, it provides robust support in various mechanical assemblies. The NU209ECP bearing is engineered to handle substantial loads, evidenced by its dynamic load rating of 69.5kN and static load rating of 64kN, accommodating parallel bore roller bearing configurations effectively.

Features & Benefits


• Optimised for high-speed applications with a limiting speed of 9500rpm
• Constructed from fibreglass reinforced PA for enhanced durability
• Proven static load capability with a rating of 64kN
• Designed to perform under dynamic loads with a rating of 69.5kN
• Fatigue limit load ensures long operational life at 8.15kN
• Open end type allows for easy lubrication and maintenance

Applications


• Utilised in machinery requiring high-speed rotational components
• Suitable for conveyor systems facing substantial static loads
• Implemented in industrial automation systems demanding reliable support
• Commonly used in electrical and mechanical assemblies for long-term
• Employed in environments where maintenance access is frequent

What material features contribute to its longevity in demanding applications?


The bearing is made from fibreglass reinforced PA, which enhances its strength and resistance to wear, ensuring a longer lifespan in high-load situations.

How does the design impact performance under static loads?


The construction provides significant support, allowing it to maintain its integrity under static conditions, with a load rating of 64kN ensuring stability.

Can it accommodate varying operational speeds effectively?


Yes, it is optimised for high operational speeds, capable of sustaining a limiting speed of up to 9500rpm, making it suitable for dynamic applications.

What should be considered for maintenance and lubrication?


The open end type facilitates easy access for lubrication, which is crucial to maintain performance and extend operational life.

How does the fatigue limit load influence selection for critical applications?


With a fatigue limit load of 8.15kN, this feature helps users select the bearing based on expected operational stresses, reducing the risk of premature failure.


Single Row - Cylindrical


Typical applications for roller bearings include gearboxes and gear trains. Bearings supplied with instruction leaflet.

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