The Mittler Bros. GN 5×5 Front Hub Seal is the front hub seal for the Mittler Bros. / Tanner GN 5×5 front hub — steel (SKU 1400-5x5S) and aluminum (SKU 1400-5x5A). It seals the front hub bore to protect the bearing and hub internals from dirt, debris, and contamination. One seal per hub.
Included in the GN 5×5 front hub — both steel and aluminum models. The bearing family for this hub: inner bearing 3383 (SKU 1400-516), inner race 3320 (SKU 1400-518), outer bearing 2687 (SKU 1400-517), and outer races 2630/2620 (SKU 1400-519/520). Replace the seal whenever the hub is serviced for reliable protection of the front hub bearings. Sold individually. Made in the USA.
