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모두 선택	제품 정보	값
	브랜드	SKF
	Product Type	Cylindrical Roller Bearing
	Inside Diameter	17mm
	Race Width	12mm
	Bore Type	Parallel
	Cage Material	Non-Metallic
	End Type	Shielded
	Standards/Approvals	No
	Limiting Speed	22000rpm
	Number of Rows	1
	Static Load Rating	14.3kN
	Outside Diameter	40mm
	Dynamic Load Rating	20kN

	모두 선택
	브랜드 SKF
	Product Type Cylindrical Roller Bearing
	Inside Diameter 17mm
	Race Width 12mm
	Bore Type Parallel
	Cage Material Non-Metallic
	End Type Shielded
	Standards/Approvals No
	Limiting Speed 22000rpm
	Number of Rows 1
	Static Load Rating 14.3kN
	Outside Diameter 40mm
	Dynamic Load Rating 20kN

Datasheet - NUP 203 ECP

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COO (Country of Origin):: DE

SKF Cylindrical Roller Bearing, 17mm Inside Diameter, 40mm Outside Diameter - NUP 203 ECP

This cylindrical roller bearing is designed for high-performance applications. With an inside diameter of 17mm and an outside diameter of 40mm, it provides robust support across various industries. Constructed with a non-metallic cage, this single-row bearing is ideal for dynamic and static applications, offering excellent load-carrying capabilities.

Features & Benefits

• Dynamic load rating of 20kN enhances operational resilience

• Limiting speed reaches 22,000r/min for high-speed requirements

• Non-metallic cage reduces friction and wear over time

• Designed with a cylindrical bore for versatile mounting options

Applications

• Used for general industrial machinery and automation systems

• Suitable for electric motors and similar equipment

• Ideal for requiring high-speed operation

• Effectively employed in electrical and mechanical setups

How do the load ratings of this bearing affect its performance?

The static load rating of 14.3kN ensures reliability under stationary conditions, while the dynamic load rating of 20kN supports operational integrity during movement, making it suitable for fluctuating loads.

What temperature limits are typical for bearings like this one?

Most cylindrical roller bearings can function efficiently within a broad temperature range, but specific limits depend on the lubricants used and application scenarios. It is essential to consider these elements to maintain optimal performance.

What considerations should be made when selecting a bearing for high-speed applications?

When selecting for high-speed use, it is crucial to consider the reference and limiting speeds, ensuring they fit within the operational requirements. This bearing offers a reference speed of 20,000r/min, making it suitable for such applications.

How does the design of the non-metallic cage benefit the overall functionality?

The non-metallic cage minimises friction and wear, which enhances the longevity of the bearing while maintaining performance in varied operational conditions. This feature is vital for reducing maintenance needs in industrial settings.

SKF NUP 203 ECP 17 mm ID Cylindrical Roller Bearing, 40 mm OD