MPN

INA KB12-PP, Bearing with 22mm Outside Diameter

RS Stock No.:: 172-1208
Mfr. Part No.:: KB12-PP
Brand:: INA

INA KB12-PP, Bearing with 22mm Outside Diameter

View all Linear Bearings

Bulk discount available

Subtotal (1 unit)*

£36.45

(exc. VAT)

£43.74

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

11 unit(s) ready to ship
Plus 5 unit(s) ready to ship from another location
Plus 17 unit(s) shipping from 13 October 2025

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 - 4	£36.45
5 - 9	£34.99
10 +	£34.26

*price indicative

RS Stock No.:: 172-1208
Mfr. Part No.:: KB12-PP
Brand:: INA

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	INA
	Inside Diameter	12mm
	Outside Diameter	22mm
	Length	32mm
	Linear Bearing Type	Linear Ball Bearing
	Linear Ball Bearing Type	Closed
	Seals	With Seals
	Dynamic Load Rating	640N
	Static Load Rating	570N
	Kit Contents	Linear Ball Bearing

	Select all
	Brand INA
	Inside Diameter 12mm
	Outside Diameter 22mm
	Length 32mm
	Linear Bearing Type Linear Ball Bearing
	Linear Ball Bearing Type Closed
	Seals With Seals
	Dynamic Load Rating 640N
	Static Load Rating 570N
	Kit Contents Linear Ball Bearing

Schaeffler Bearing, 12mm Inside Diameter, 22mm Outside Diameter - KB12-PP

This bearing is a precision-engineered linear ball bearing designed for optimal performance in various applications. With an inside diameter of 12mm and an outside diameter of 22mm, it has a length of 32mm. This closed linear bearing features seals to protect against contaminants, ensuring long-lasting operation and reliability in dynamic and static load scenarios.

Features & Benefits

• High dynamic load rating of 640 N enhances durability
• Static load rating of 570 N ensures reliability under stress
• Sealed design provides protection from dust and moisture
• Compact size enables installation in limited spaces
• Suitable for high-speed linear motion applications
• Ideal for use in automation and machinery components

Applications

• Utilised in guiding rails for linear movement systems
• Employed in industrial machinery for motion support
• Suitable for robotic arms in automated assembly lines
• Used in CNC machines for precise positioning
• Commonly found in electrical drives for safer operations

What advantages do sealed features provide for this bearing?

The sealed design protects internal components from dust and moisture, significantly extending the bearing's lifespan and reliability, especially in demanding environments.

How does the dynamic load rating influence application choice?

A higher dynamic load rating means the bearing can handle greater operational stresses, making it suitable for applications involving frequent movement or variable loads.

Can this bearing accommodate high-speed operations?

Yes, designed for low friction, it allows for smooth and efficient operation in high-speed applications such as linear motion systems and automated machinery.

What factors should be considered for installation?

It's important to ensure proper alignment and mounting to prevent premature wear, and to consider the bearing’s load specifications relative to the application requirements.

What maintenance practices should be followed to ensure optimal performance?

Regular inspections for dust and wear, along with appropriate lubrication when needed, will promote longevity and ensure continuous, effective operation.

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