NSK 7904C TR SUM P3-Online Bearing Service - Stock, Size, Weight• Bearingmodel.com

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Bearing Parameters

Availability	IN STOCK
Brand	NSK
Model	7904C TR SUM P3	Angular Contact Ball Bearing Single Row
Also known as
Inner (d) MM	20
Outer (D) MM	37
Width (B) MM	9
Weight (kg)	0.0350
Technical details (2RS)	C=(C-SKF)=15° Contact Angle. TR=Outer Ring Guided Phenolic Cage. SUM=Single Bearings, Medium Preload. P3=Dimensional Accuracy P4, Running Accuracy P2.
Inner (d) Inch	-
Outer (D) Inch	-
Width (B) Inch	-
Description from Medias
Manufacturer Part Number (MPN)	7904C TR SUM P3
Bore
Seal	No Seal
Cage Type	TB - Hard Fiber Cage
External Modification
Radial Internal Play
Precision	3 - Dim. Acc. P4, Run. Acc. P2
Heat Stabilization	Standard Lubrication
Special Treatment

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Name : Viktor Petrov
From : Bulgaria

Time : 2026/5/27 Review:★★★★★

As a reseller, we mainly care about packaging and consistency.Secure crating was excellent. Sea shipment quite rough but no damaged cartons inside container. Reliable supplier for long-term cooperation.

---- Viktor Petrov

Name : Somboon Chaiyasit
From : Thailand

Time : 2026/5/24 Review:★★★★★

INA linear guide bearings received today small order only but seller still support very well.Factory sealed premium grease condition fresh.

---- Somboon Chaiyasit

Name : Abdul Rahman
From : Saudi Arabia

Time : 2026/5/23 Review:★★★★★

We buy small qty every month. Different models. SKF, INA, FAG mixed. Supplier always patient checking stock. Some bearings old production date but still factory sealed and grease condition good.

---- Abdul Rahman

Name : Jean Marc Dubois
From : France

Time : 2026/5/22 Review:★★★★★

Received SKF 6208 and 6210 today. Factory sealed, clean original boxes, laser marking same as previous European stock we buy locally. Installed on bakery production motor already. Quiet running.Only issue: UPS delivery rescheduled once. Not seller fault.

---- Jean Marc Dubois

Name : Linh Nguyen
From : Vietnam

Time : 2026/5/19 Review:★★★★★

Mixed models, small order but urgent requirement. COC was included in the email. Overall, a reliable and stable sourcing channel for NSK bearings.

---- Linh Nguyen

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NSK 7904C TR SUM P3

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