Timken PG101231 Gas Lubricator

The Timken PG101231 G-Power Model 101 gas lubricator is a gas-powered, single-point automatic lubrication device that delivers a continuous supply of grease to bearings and other rotating equipment without external power, typically installed on electric motors, conveyors, pumps, fans, gearboxes, and other industrial machinery in manufacturing, mining, and material handling facilities.

Its 120 cc reservoir holds high-performance grease (NLGI up to 2) with a maximum discharge pressure of 4 bar (65 psi); discharge intervals can be set to 1, 3, 6, or 12 months via a replaceable chemical activator screw, and the unit features a metal housing with an approximate weight of 250 g (0.55 lb).

Common replacements include Timken PG101232 G-Power Model 101 lubricator, Timken PG102 series gas lubricator, and Timken D-Power single-point lubricator, making it suitable for bearings, conveyors, pumps, electric motors, fans, and other industrial rotating equipment requiring a self-contained lubrication source.