INA Yoke Type Track Roller Yoke Track Roller NUTR40-X-A 40mm ID, 80 mm OD

RS Stock No.:: 311-078
Mfr. Part No.:: NUTR40-X-A
Manufacturer:: INA

INA Yoke Type Track Roller Yoke Track Roller NUTR40-X-A 40mm ID, 80 mm OD

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Subtotal (1 unit)*

MYR1,107.23

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Ready to ship from 25 September 2026

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Units	Per Unit
1 +	MYR1,107.23

*price indicative

RS Stock No.:: 311-078
Mfr. Part No.:: NUTR40-X-A
Manufacturer:: INA

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	INA
	Product Type	Track Roller
	Roller Diameter	80mm
	Roller Width	32mm
	Sub Type	Yoke
	Bearing Type	Yoke Type Track Roller
	Bore Diameter	40mm
	Static Load Rating	80000N
	Dynamic Load Rating	57kN
	Roller Style	Full Complement Cylindrical Roller Set
	Roller Shape	Cylindrical
	Standards/Approvals	No

	Select all
	Brand INA
	Product Type Track Roller
	Roller Diameter 80mm
	Roller Width 32mm
	Sub Type Yoke
	Bearing Type Yoke Type Track Roller
	Bore Diameter 40mm
	Static Load Rating 80000N
	Dynamic Load Rating 57kN
	Roller Style Full Complement Cylindrical Roller Set
	Roller Shape Cylindrical
	Standards/Approvals No

Datasheet - NUTR40-X-A

COO (Country of Origin):: DE

INA Track Roller, 40mm Bore Size, 80mm Roller Diameter - NUTR40-X-A

This track roller is a yoke-style bearing component designed to guide and support linear motion in industrial systems. It is intended for integration where rolling contact with rails or tracks is required, offering a cylindrical rolling element arrangement that suits repetitive conveyance and guidance tasks.

Features and Benefits:

• Full complement cylindrical rollers increase load-bearing area and capacity
• 57 kN dynamic load rating supports sustained operational stresses
• 80 000N static load rating resists high stationary forces
• Cylindrical roller geometry provides stable rolling contact
• Yoke-type configuration facilitates secure mounting in assemblies

Applications

• Suitable for conveyor guide rails in material handling systems
• Ideal for automated assembly line transfer mechanisms
• Used with linear guidance frames in packaging equipment
• Can be used for heavy carriage supports in machining fixtures

What bore size is required for mounting in a driven shaft?

The component accepts a 40mm bore, allowing direct fitting to shafts or adaptor sleeves sized for 40mm.

How does the roller diameter influence contact performance?

The 80mm roller diameter increases contact patch diameter and reduces surface stress for prolonged rolling life under cyclical loading.

What roller width should be considered when assessing lateral support?

The roller offers a 32mm width which contributes to lateral stiffness and distribution of load across the rolling elements.

Which sub-type and roller arrangement define its structural form?

It is a yoke sub-type employing a full complement cylindrical roller set to provide dense roller packing for load transmission.