SKF NA 4906 Cylindrical 30 mm ID Roller Bearing, 47 mm OD

RS庫存編號:: 209-2311
製造零件編號:: NA 4906
製造商:: SKF

SKF NA 4906 Cylindrical 30 mm ID Roller Bearing, 47 mm OD

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小計（1 件）*

TWD1,417.00

(不含稅)

TWD1,487.85

(含稅)

訂單超過 $1,300.00 免費送貨

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加上 34 件從 2026年9月21日起發貨

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單位	每單位
1 +	TWD1,417.00

* 參考價格

RS庫存編號:: 209-2311
製造零件編號:: NA 4906
製造商:: SKF

規格

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產品詳細資訊

透過選取一個或多個屬性來查找類似產品。

選取全部	屬性	值
	品牌	SKF
	Product Type	Roller Bearing
	Inside Diameter	30mm
	Race Width	17mm
	Bore Type	Cylindrical
	Cage Material	Sheet Metal
	Roller Material	Steel
	Static Load Rating	39kN
	Outside Diameter	47mm
	End Type	Shielded
	Dynamic Load Rating	26kN
	Standards/Approvals	No
	Internal Clearance	Normal
	Number of Rows	1
	Limiting Speed	13000rpm
	Series	NA 4906

	選取全部
	品牌 SKF
	Product Type Roller Bearing
	Inside Diameter 30mm
	Race Width 17mm
	Bore Type Cylindrical
	Cage Material Sheet Metal
	Roller Material Steel
	Static Load Rating 39kN
	Outside Diameter 47mm
	End Type Shielded
	Dynamic Load Rating 26kN
	Standards/Approvals No
	Internal Clearance Normal
	Number of Rows 1
	Limiting Speed 13000rpm
	Series NA 4906

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SKF Roller Bearing, 47mm Outside Diameter, 13000rpm Limiting Speed - NA 4906

This roller bearing is designed for high-performance applications, especially where space is limited and rotational speeds are important. Its robust construction and spherical design improve stability and load-bearing capabilities, making it suitable for various mechanical systems in industrial environments.

Features & Benefits

• Spherical roller bearing design ensures effective load distribution

• Steel rollers and a sheet metal cage enhance durability

• Dynamic load rating of 26kN provides operational reliability

• Limiting speed of 13000r/min accommodates high-speed applications

• Compact dimensions optimise available space utilisation

• Radial internal clearance options allow for performance adjustments

Applications

• Employed in automation equipment for smooth rotational motion

• Suitable for assembly lines requiring accurate alignment

• Used in electric motors for efficient energy transfer

• Applicable in mechanical systems with variable speed and load

• Common in conveyor systems for seamless transportation

How does radial internal clearance impact performance?

Adjusting the radial internal clearance can optimise the fit between the shaft and the bearing, thereby improving overall function and longevity.

What materials are used in the construction of this roller bearing?

The bearing features steel rollers and a sheet metal cage, providing strength and dependability in various conditions.