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	INA
	Product Type	Bearing
	Outside Diameter	47mm
	Length	68mm
	Inside Diameter	30mm
	End Type	Sealed
	Dynamic Load Rating	3800N
	Base to Bore Centerline	23.5mm
	Static Load Rating	3600N
	Closure Type	Closed
	Standards/Approvals	No

	選取全部
	品牌 INA
	Product Type Bearing
	Outside Diameter 47mm
	Length 68mm
	Inside Diameter 30mm
	End Type Sealed
	Dynamic Load Rating 3800N
	Base to Bore Centerline 23.5mm
	Static Load Rating 3600N
	Closure Type Closed
	Standards/Approvals No

Datasheet

登入下載 CAD 模型

Schaeffler Bearing, 47mm Outside Diameter, 30mm Inside Diameter - KB30

This bearing is a precision cylindrical component designed to support rotational motion in mechanical systems. It is intended for installations where Compact radial support and predictable performance are required. The product suits set-ups needing a defined bore and outer diameter relationship and a mid-line bore offset for specific mounting geometries.

Features and Benefits:

• 3800N dynamic load rating provides enhanced operational load handling
• 3600N static load rating offers strong resistance to stationary loads
• 23.5mm base to bore centreline enables accurate mounting alignment
• 68mm overall length contributes to axial stability under load
• 47mm outside diameter delivers consistent housing fit and support

Applications

• Used with shafts requiring a 30mm inner diameter fit
• Suitable for machinery needing robust radial load capacity
• Ideal for retrofit maintenance using 30 x 47 x 68mm dimensions
• Can be used for assemblies where centreline offset matters

What is the recommended installation orientation to use the bore centreline offset?

Position the component so the 23.5mm base to bore centreline matches the mating housing datum to maintain alignment.

How does the length affect axial performance in confined spaces?

The 68mm length increases axial support and helps distribute loads across a longer contact zone.

What load conditions should I consider for sustained operation?

Operate below the 3800N dynamic load for moving applications and beneath the 3600N static rating for stationary loads to prevent overload.

Can this part be used as a direct replacement based on size?

Yes, it matches 30 x 47 x 68mm dimensional requirements for replacements specifying those metrics.

INA KB30 Bearing with 30 mm ID 47 mm OD 3800 N 3600 N

訂單超過 $1,300.00 免費送貨