Roller bearing Sheave Pac®

single-rowsteelsealed

The Timken® Sheave Pac® bearing assembly provides an innovative maintenance solution for oil and gas drilling rig crown and traveling blocks and riser tensioners. Preset, pre-greased, and unitized, Timken Sheave Pac helps improve employee safety, increase uptime, simplify installation and virtually eliminates maintenance. Design Attributes: Preset, pre-greased, assembled and sealed at the factory – eliminating the risk of improper bearing setting and contamination and reduces the potential for bearing damage. Unitized assembly contains the bearing cones, bearing cup, triple-lip seals and grease – simplifying installation. “Sealed-for-life” design eliminates frequent inspections and re-lubrication – improving employee safety, uptime and productivity. Dimensionally interchangeable with current industry-standard bearing assemblies and seals, requiring no modification of the sheave bore. Designed to operate within existing industry-standard snap ring and groove dimensions. Applications: Crown and traveling blocks and riser tensioners – On and Off Shore Oil and Gas Drilling Rigs