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KOYO Roller Thrust Bearing Washer: 3/8 in Bore Dia, 13/16 in Outside Dia - Needle Roller Thrust Bearing Washers
KOYONeedle Roller Thrust Bearing Washers

KOYO Roller Thrust Bearing Washer: 3/8 in Bore Dia, 13/16 in Outside Dia

The KOYO Roller Thrust Bearing Washer (MPN TRA-613) is a needle roller thrust bearing washer with a 3/8 in bore diameter, 13/16 in outside diameter, and 1/32 in washer thickness. It is compatible with bearing 613.

SKU 3G-OTH-103058

Brand
KOYO
Item
Roller Thrust Bearing Washer: 3/8 in Bore Dia, 13/16 in Outside Dia
Category
Needle Roller Thrust Bearing Washers
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Technical Specifications

KOYO
Manufacturer Part Number
TRA-613
Outside Dia
13/16 in
Washer Thick
1/32 in
Compatible Bearing
613
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KOYO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The KOYO Roller Thrust Bearing Washer (MPN TRA-613) is a needle roller thrust bearing washer with a 3/8 in bore diameter, 13/16 in outside diameter, and 1/32 in washer thickness. It is compatible with bearing 613.

Frequently Asked Questions

What is the KOYO Roller Thrust Bearing Washer TRA-613 used for?

The KOYO TRA-613 is a needle roller thrust bearing washer designed to support axial loads in rotating machinery. It is commonly used in automotive transmissions, industrial gearboxes, and pump assemblies where space is limited and high thrust capacity is required.

What are the specifications of the KOYO TRA-613 bearing washer?

The KOYO TRA-613 has a 3/8 in bore diameter, 13/16 in outside diameter, and 1/32 in washer thickness. It is compatible with bearing 613 and is manufactured by KOYO under part number TRA-613. These dimensions ensure precise fitment in thrust bearing assemblies.

Where to buy KOYO TRA-613 bearing washer worldwide?

3G Electric supplies the KOYO TRA-613 bearing washer to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact our team for a quote and lead time on this genuine KOYO component.

How to install the KOYO TRA-613 thrust bearing washer?

Install the KOYO TRA-613 washer with the flat side against the housing shoulder and the chamfered side facing the bearing race. Ensure the bore and shaft are clean and lubricated. Press evenly to avoid distortion. Always follow the manufacturer's guidelines for proper preload and alignment.

Used in

Common applications for KOYO
Automotive transmissions — KOYO drawn-cup needle roller bearings (B-44) for gear support in compact gearbox assemblies.
Conveyor systems — KOYO heavy-duty needle roller bearings (HJ-202820) for radial load handling in roller conveyors.
Printing machinery — KOYO needle roller thrust bearings (NTA-3648) for axial positioning of rotating cylinders.
Industrial pumps — KOYO thrust bearing washers (TRD-3648) for axial load distribution in pump shafts.
Indexing tables — KOYO single-direction clutch and bearing assemblies (FCB-20) for precise indexing and overrunning control.
Material handling equipment — KOYO drawn-cup needle roller bearings (BH-2020) for compact wheel or roller supports.

KOYO Products

3G Electric supplies KOYO 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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