Timken Metric Taper Roller Bearing Cone & Cup, Size 17 x 40 x 13.25mm - 30203 G12SR4(G6Z) It provides great insurance against

It provides great insurance against accidentally over revving your engine by cutting out spark at the pre-determined limit

3mm or 1/4" Drill Size

• Very precise heat treatment with different harnesses

Cast housing x long handle

Timken Metric Taper Roller Bearing Cone & Cup, Size 17 x 40 x 13.25mm - 30203 G12SR4(G6Z) It provides great insurance againstDescription:. Single row tapered roller bearings are the most basic and widely used, consisting of a cone assembly and a cup. Timken patented the first in 1898 and today offers the world's widest variety in inch and metric sizes. Application: Gear boxes, pumps and conveyors used in power gen, mining, oil and gas, wind energy, pulp and paper, food and beverage, gear drives, cement and metals applications. Drive trains, gear drives, axle centers, wheel