Ramsay MecTest Set 2

Ball bearing ✘ Needle bearing ✘ Journal bearing ✘ Roller bearing ✔

Fulcrum ✘ Lever ✘ Goose neck ✘ Pinch point ✔

A light, flexible shaft ✘ A heavy, stiff shaft ✘ A light, stiff shaft ✘ Cannot say ✔

No need for cooling, faster engagement ✘ Higher torque transmitting capacity, faster engagement ✘ No need for cooling, higher torque transmitting capacity ✘ No need for cooling, higher torque transmitting capacity and faster engagement ✔

10.66 ✘ 0.64 ✘ 7.46 ✘ 6.82 ✔

Stud bolt ✘ Stove bolt ✘ Eye bolt ✘ Crossarm bolt ✔

Wrought iron ✘ Steel ✘ Copper ✘ Aluminium ✔

1.55 ✘ 3.6 ✘ 0.5 ✘ 2.05 ✔

Stronger ✘ More economical ✘ Easier to repair in case of failure ✘ B and C ✔

Slag ✘ Protective cover ✘ Flux ✘ Flux ✔