SL045026-PP-2NR-C3 Cylindrical Roller Bearing

Series SL0450..-PP bearings with locating bearing function, particularly suitable for the support of rope sheaves

These bearings comprise solid outer rings without ribs, inner rings with three ribs, rib-guided rolling element sets, and sealing rings ➤ As the right pic shows. The outer rings have annular slots for retaining rings. The inner rings are axially split, 1 mm wider than the outer rings, and held together by a sheet metal ring. They are used as locating bearings (but can support only slight axial loads) and are used in preference for the support of rope sheaves.
 

Key features:

Double row full complement cylindrical roller bearings are part of the group of radial roller bearings. These bearings comprise solid outer rings, inner rings, and full complement rolling element sets. Due to the absence of a cage, the bearing can accommodate the largest possible number of rolling elements. The rollers have profiled ends, i. e. they have a slight lateral curvature towards the ends. This modified line contact between the raceways and rolling elements prevents damaging edge stresses. Bearings in the standard range differ essentially in the arrangement of the ribs on the inner ring and outer ring. Depending on the design, they are used as non-locating bearings, semi‑locating bearings, or locating bearings.

Other products of SL04 series available from SUN AUTOMATION GROUP LIMITED: