Jam nut

Castle nut

Sawn nut

Ring nut

**The lower deviation is the algebraic difference between the****The fatigue life of a part can be improved by****Allen bolts are****In radial bearings, the load acts __________ to the axis of rotation.****The fatigue stress concentration factor is defined as****In designing a connecting rod, it is considered like __________ for buckling about Y-axis.****Oldham coupling is used to connect two shafts****Lewis form factor for 14 ½° composite and full depth involute system is (where T = Number…****Soderberg relation is based on __________ of the material whereas all other failure relation for dynamic…****In block brakes, the ratio of shoe width to wheel diameter is taken between****In second type of levers,****Rivets are generally specified by****In nitrated parts, the origins of the fatigue cracks will occur at****In the calculation of induced shear stress in helical springs, the Wahl's stress factor is used to take…****In the assembly of pulley, key and shaft****The designation M 33 × 2 of a bolt means****The maximum shear stress theory is used for****Castle nut is a locking device in which****The notch angle of the Izod impact test specimen is****When the belt is transmitting maximum power, the belt speed should be****The maximum efficiency of a square threaded screw is****Eye bolts are used for****The resultant axial load on a bolt depends on****In helical gears, the distance between similar faces of adjacent teeth along a helix on the pitch cylinders…****Multiple threads are used to secure****According to I.B.R., when the thickness of boiler shell (t) is greater than 8 mm, then the diameter…****The stiffness of a closely coiled helical spring subjected to an axial load W is equal to (where G =…****The bearings of medium series have capacity __________ over the light series.****A V-belt designated as B 4430 LP has****Two closely coiled helical springs with stiffness k₁ and k₂ respectively are connected…**