U303=The Code U303 In The Article Number Of An NSK Bearing Shows That It Was Specially Developed And Produced For Use In Wind Power Technology. These Wind Turbine Bearings Are Made From Premium, High-Purity Bearing Steels And Special Steels Used Excl
Inner (d) Inch
29.5000
Outer (D) Inch
39.0000
Width (B) Inch
6.3125
Description from Medias
Manufacturer Part Number (MPN)
LM283649J/LM283610U303
Bore
Seal
Cage Type
External Modification
Radial Internal Play
Precision
Standard Precision
Heat Stabilization
Special Treatment
REVIEWS
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MOST HELPFUL REVIEWS
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.