- Inside Diameter
- Outside Diameter
Also known as: 61900, 6900
Please note this branded ball bearing is supplied in :ZEN
or any other equivalent similar quality brand
An open ball bearing does not have any seals or shields; this enables the free flow of oil or grease through the bearing for lubrication purposes. This means that open ball bearings are suitable for use in environments where there is a constant supply of lubrication and very little foreign matter present, e.g. in a gearbox.
61900 thin section bearings are one of the most popular bearing sizes around. They are commonly used in bicycles, hobby toys and transmissions.
For more technical information click here
to download our metric ball bearing catalogue.
Information is published in good faith however we cannot accept liability should there be any errors.
Please note: These prices are only valid through our online store.