3877/3820 Timken 41,28 x 85,73 x 30,16 mm TAP. ROLL. SINGLE ROW
The 3877/3820 Timken is easy to (dis)assemble as it is a combination of a cup and a cone. The cone unit consists of an inner ring with cage and roller set. The cup is the outer ring. Single-row tapered roller bearings have an open design.
Timken 3877-3820 Imperial Taper Roller Bearing
3877 097 19. · IMPORTANT!
4T-3877/3820 Single Row Tapered Roller Bearing 41,275×85,725×30,162 mm. by NTN
4T-3877/3820 – NTN (Japan). Single row tapered roller bearing, pressed steel cage. Tapered roller bearing. Total bearing width (T): 30.162 mm / 1,1875 in. Case hardened steel increases theoretical bearing life by up to 40%.