EXW Singapore — collect or forward from our Singapore office.

3G Electric
KOYO TRA-512 Needle Roller Thrust Bearing Washer - Needle Roller Thrust Bearing Washers
KOYONeedle Roller Thrust Bearing Washers

KOYO TRA-512 Needle Roller Thrust Bearing Washer

The KOYO Roller Thrust Bearing Washer (SKU TRA-512, MPN TRA-512) is a needle roller thrust bearing washer with a 5/16 in bore diameter, 3/4 in outside diameter, and 1/32 in washer thickness. It is compatible with…

SKU 3G-OTH-102764

Also listed as: TRA512 · TRA 512

Brand
KOYO
Item
TRA-512 Needle Roller Thrust Bearing Washer
Part Number
TRA-512
Category
Needle Roller Thrust Bearing Washers
Available to Order
Also known as:TRA-512KOYO
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

KOYO
Manufacturer Part Number
TRA-512
Outside Dia
3/4 in
Washer Thick
1/32 in
Compatible Bearing
512

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

KOYO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The KOYO Roller Thrust Bearing Washer (SKU TRA-512, MPN TRA-512) is a needle roller thrust bearing washer with a 5/16 in bore diameter, 3/4 in outside diameter, and 1/32 in washer thickness. It is compatible with bearing 512.

Frequently Asked Questions

What is a KOYO Roller Thrust Bearing Washer used for?

A KOYO Roller Thrust Bearing Washer is used as a component in needle roller thrust bearings to support axial loads in rotating machinery. It is commonly applied in automotive transmissions, industrial gearboxes, and machine tool spindles where compact axial load handling is required.

What are the specifications of the KOYO TRA-512 bearing washer?

The KOYO TRA-512 bearing washer has a 5/16 in bore diameter, 3/4 in outside diameter, and 1/32 in washer thickness. It is compatible with bearing 512 and is manufactured by KOYO under part number TRA-512. This washer is designed for use in needle roller thrust bearing assemblies.

Where to buy KOYO TRA-512 bearing washers worldwide?

KOYO TRA-512 bearing washers are available to order 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 sourcing this KOYO component.

How to select the correct KOYO thrust bearing washer?

To select the correct KOYO thrust bearing washer, match the bore diameter, outside diameter, and washer thickness to your bearing assembly requirements. The TRA-512 washer fits bearing 512 with a 5/16 in bore and 3/4 in outside diameter. Always verify compatibility with your existing bearing and shaft dimensions before ordering.

Used in

Common applications for KOYO
Conveyor systems — KOYO FCB-12 or FC-16 clutch and bearing assemblies for overrunning and indexing in material handling equipment.
Packaging machinery — KOYO FCB-25 or FCB-30 three-row assemblies for intermittent motion and backstopping in filling and sealing stations.
Industrial power transmission — KOYO FC-30 single-row clutch and bearing assembly for one-way rotation in gearboxes and drive trains.
Automotive manufacturing equipment — KOYO FCL-10-K compact clutch and bearing assembly for space-constrained indexing mechanisms.
Textile machinery — KOYO FC-10 or FCB-16 assemblies for controlled overrunning in yarn feed and winding systems.
Printing and paper converting — KOYO FCB-30 clutch and bearing assemblies for precise indexing and registration control.
Not sure this is the right part? Photo-identify it→

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from KOYO

View all KOYO parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first