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INA TWA4052 Needle Roller Thrust Bearing Washer, 3 1/4 in OD, 1/32 in Thick - Needle Roller Thrust Bearing Washers
INANeedle Roller Thrust Bearing Washers

INA TWA4052 Needle Roller Thrust Bearing Washer, 3 1/4 in OD, 1/32 in Thick

The INA Roller Thrust Bearing Washer (SKU 3G-OTH-102619) is a needle roller thrust bearing washer with a 2 1/2 in bore diameter, 3 1/4 in outside diameter, and 1/32 in washer thickness. This INA-branded component is…

SKU 3G-OTH-102619

Also listed as: TWA 4052 · TWA-4052

Brand
INA
Item
TWA4052 Needle Roller Thrust Bearing Washer, 3 1/4 in OD, 1/32 in Thick
Part Number
TWA4052
Category
Needle Roller Thrust Bearing Washers
Available to Order
Also known as:TWA4052INA
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Local office
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Phone
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Technical Specifications

INA
Manufacturer Part Number
TWA4052
Outside Dia
3 1/4 in
Washer Thick
1/32 in
Compatible Bearing
4052

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3G Electric (S) Pte. Ltd. — Singapore

Product Description

The INA Roller Thrust Bearing Washer (SKU 3G-OTH-102619) is a needle roller thrust bearing washer with a 2 1/2 in bore diameter, 3 1/4 in outside diameter, and 1/32 in washer thickness. This INA-branded component is compatible with bearing 4052 and carries the manufacturer part number TWA4052.

Frequently Asked Questions

What is the INA Roller Thrust Bearing Washer TWA4052 used for?

The INA Roller Thrust Bearing Washer TWA4052 is used as a precision component in needle roller thrust bearing assemblies. It provides a hardened, flat raceway surface for rolling elements, enabling axial load support in industrial machinery such as gearboxes, pumps, and automotive transmissions.

What are the specifications of the INA TWA4052 bearing washer?

The INA TWA4052 bearing washer has a 2 1/2 in bore diameter, a 3 1/4 in outside diameter, and a 1/32 in washer thickness. It is compatible with bearing 4052 and carries the manufacturer part number TWA4052. This INA component is designed for needle roller thrust bearing applications.

Where to buy INA TWA4052 bearing washers worldwide?

You can source the INA TWA4052 bearing washer through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this INA component.

How to select the correct INA thrust bearing washer?

To select the correct INA thrust bearing washer, match the bore diameter, outside diameter, and thickness to your bearing assembly requirements. The TWA4052 is designed for use with INA bearing 4052. Always verify compatibility with your existing bearing and shaft dimensions before ordering.

Used in

Common applications for INA
Conveyor systems — INA KR series track rollers used as cam followers or guide rollers in material handling equipment.
Linear motion systems — INA NUKR series track rollers with cylindrical roller design for high radial loads in linear guides.
Cam drives — INA KR and NUKR track rollers used as cam followers in packaging and printing machinery.
Industrial automation — INA track rollers with M12 to M24 threads for mounting in robotic arms and pick-and-place systems.
Food and beverage processing — INA track rollers with PP seals for washdown environments and corrosion resistance.
Heavy machinery — INA NUKR track rollers with cylindrical roller design for high load capacity in construction equipment.
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INA Products

3G Electric supplies INA needle roller thrust bearing washers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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