INA Roller and Plain Stud Type Track Roller Track Roller KR47-PP-A-NMT 20mm ID, 47 mm OD

RS Stock No.:: 260-0222
Mfr. Part No.:: KR47-PP-A-NMT
Manufacturer:: INA

INA Roller and Plain Stud Type Track Roller Track Roller KR47-PP-A-NMT 20mm ID, 47 mm OD

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MYR794.83

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Ready to ship from 22 September 2026

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RS Stock No.:: 260-0222
Mfr. Part No.:: KR47-PP-A-NMT
Manufacturer:: INA

Specifications

Technical data sheets

Legislation and Compliance

Product Details

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Select all	Attribute	Value
	Brand	INA
	Product Type	Track Roller
	Roller Diameter	47mm
	Roller Width	66mm
	Sub Type	Stud Type Track Roller
	Bearing Type	Roller and Plain
	Bore Diameter	20mm
	Static Load Rating	26N
	Dynamic Load Rating	15.4N
	Roller Shape	Cylindrical
	Roller Style	Stud
	Standards/Approvals	No

	Select all
	Brand INA
	Product Type Track Roller
	Roller Diameter 47mm
	Roller Width 66mm
	Sub Type Stud Type Track Roller
	Bearing Type Roller and Plain
	Bore Diameter 20mm
	Static Load Rating 26N
	Dynamic Load Rating 15.4N
	Roller Shape Cylindrical
	Roller Style Stud
	Standards/Approvals No

COO (Country of Origin):: DE

Schaeffler Track Roller, 47mm Roller Diameter, 66mm Roller Length - KR47-PP-A-NMT

This track roller is a high-performance yoke type component designed for industrial applications. The track roller features a roller diameter of 47mm, roller length of 66mm, and a 20mm bore size, making it a robust choice for various mechanical systems. With static and dynamic load ratings of 26N and 15.4N respectively, it ensures reliability in demanding environments.

Features & Benefits

• Concentric design offers stability and reduced wear

• Integrated plastic axial plain washers ensure smooth operation

• Optimised INA-profile enhances load-bearing capabilities

• Suitable for speeds of up to 2400rev/min with permanent lubrication

• Compact dimensions aid in versatile installation options

• Weight of 435g contributes to efficient load management

Applications

• Used in conveyor systems for effective material handling

• Suitable for roller bearings in heavy-duty machinery

• Effective in where high load ratings are essential

What load capacities can be expected from this track roller?

The static load rating is 26N, while the dynamic load rating is 15.4N, providing substantial support under various operating conditions.

How does lubrication impact the performance of this component?

With permanent grease lubrication, it maintains optimal operational speeds of up to 2400rev/min, reducing friction and enhancing longevity.

What safety features are integrated into this design?

The plastic axial plain washers provide axial guidance, helping to prevent misalignment and extending overall service life.