The Mittler Bros. Bearing L610549 is the inner/outer tapered roller bearing used in Mittler Bros. / Tanner GN rear hub assemblies. Two are required per hub — one for the inner position and one for the outer. This bearing runs in the L610510 outer race (sold separately as SKU 1400-502). Sold individually — order the quantity needed for your build or service.
Included in the Mittler Bros. GN Rear Hub Accessory Kits (SKU 1400-400-R and 1400-400-L, qty 2 each). Stock extras on the shelf so a bearing replacement never waits on parts between race weekends.
