4T-663/653 NTN 82,55 x 146,05 x 41,28 mm TAP. ROLL. SINGLE ROW
The 4T-663/653 NTN 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.