INA RNA4907 -2RS Machined Needle Roller Bearing - 42 mm ID, 55 mm OD, 20 mm Width, Normal alignment tool making horizontal and vertical shaft

making horizontal and vertical shaft alignment intuitive even for first-time users

Because it grips on the threads without a tang

ANSI/ISEA Z87

45" (240mm) Closed Length 5

INA RNA4907 -2RS Machined Needle Roller Bearing - 42 mm ID, 55 mm OD, 20 mm Width, Normal alignment tool making horizontal and vertical shaftMachined Needle Roller Bearing sealed design Machined Needle Roller Bearings are roller bearings with cylindrical rollers that are thin and long. Despite their small cross section, they have high load carrying capacity and are particularly suitable where radial space is limited. The sealed design provides protection against contamination. Manufactured to precision tolerance class for demanding applications. Robust steel cage construction ensures