Cylindrical Roller Radial Bearings - Four-Row Timken 160RYL1468W30BC4

Описание

Timken’s four-row cylindrical roller bearings are designed for the rigors of daily use in applications where moderate and high speeds, high radial loads, elevated temperatures and debris are constant challenges. Designed with well-balanced cross sections, these bearings provide high-radial-load capacity within the bearing envelope. The radial internal clearance (RIC) for the bearing assembly must be included when ordering either a) the complete assembly or b) with the inner-ring set. It is advisable to order the inner-ring set independent of the outer ring set when the final grind of the inner-ring O.D. is accomplished after mounting on the roll neck. Specifications Bore d 160 mm Static Load Rating Co 856000 N Dynamic Load Rating C11 135200 N Bearing Dimensions O.D. D 230 mm Width B 130 mm Width C 130 mm DUR/DOR F/E 180 mm Type RY-6 Mounting Data Chamfer rsmin 1.5 mm Chamfer r1smin2 1.5 mm Angle of Chamfer r1smin 0 º Backing Shaft Diameter ds 174.6 mm Backing Housing Diameter Ds 216 mm Lubrication Data Lubrication Groove g 0 mm Lubrication Hole Diameter h 0 mm Number of Lubrication Holes 0 Sub Assembly Part Numbers Inner-Ring Set 160ARVSL1468 Outer-Ring Set 180RYSL1468