NSK TRA2840-Online Bearing Service - Stock, Size, Weight• Bearingmodel.com

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Bearing Parameters

Availability	IN STOCK
Brand	NSK
Model	TRA2840	Washer for Needle Roller Thrust Bearings
Also known as
Inner (d) MM	44,45
Outer (D) MM	63,50
Width (B) MM	-
Weight (kg)	0.0930
Technical details (2RS)
Inner (d) Inch	1.7500
Outer (D) Inch	2.5000
Width (B) Inch	-
Description from Medias
Manufacturer Part Number (MPN)	TRA2840
Bore
Seal
Cage Type
External Modification
Radial Internal Play
Precision
Heat Stabilization
Special Treatment

REVIEWS

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MOST HELPFUL REVIEWS

Name : David Harris
From : UK

Time : 2025/11/19 Review:★★★★★

Sold several boxes of mixed-brand wheel bearings KOYO to auto garages. Price margin is fair and the tech sheet helped our mechanics pick right cross-references.

---- David Harris

Name : Lisa Montgomery
From : Puerto Rico

Time : 2025/11/15 Review:★★★★★

As an industrial parts wholesaler, I need reliable lead-times. Supplier stocked TIMKEN and FAG lines and even helped with emergency air shipments for one key client — saved their production. After that, we placed quarterly blanket orders. Service impressed my purchasing team.

---- Lisa Montgomery

Name : Jason Turner
From : New Zealand

Time : 2025/11/13 Review:★★★★★

We handle exports to small Pacific islands; shipping is tricky. This company packed NSK bearings very securely and provided all export docs. No damage, no customs headache.

---- Jason Turner

Name : Thomas Becker
From : Germany

Time : 2025/11/12 Review:★★★★★

The rails and blocks arrived individually wrapped, corrosion-free, and ready for installation.

---- Thomas Becker

Name : Michael Rodriguez
From : USA

Time : 2025/11/11 Review:★★★★★

ABM’s technical support also helped us verify the OEM cross-reference numbers before ordering, saving us from a costly mistake.

---- Michael Rodriguez

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NSK TRA2840

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