Deep groove ball bearing

Double row self aligning ball bearing

Double row spherical roller bearing

Cylindrical roller bearing

**The acceleration of a flat-faced follower when it has contact with the flank of a circular arc cam,…****When a point moves along a straight line, its acceleration will have****The Klein's diagram is used when****It is required to connect two parallel shafts, the distance between whose axes is small and variable.…****A point B on a rigid link AB moves with respect to A with angular velocity ω rad/s. The radial…****If there are L number of links in a mechanism, then number of possible inversions is equal to****The coriolis component of acceleration depends upon****If some links are connected such that motion between them can take place in more than one direction,…****The steering of a ship means****The static friction****A shaft has two heavy rotors mounted on it. The transverse natural frequencies, considering each of…****Consider the following mechanisms:1. Oscillating cylinder engine mechanism2. Toggle mechanism3. Radial…****In a pantograph, all the pairs are****The partial balancing means****The frictional torque transmitted in a truncated conical pivot bearing, considering uniform pressure,…****The gears are termed as medium velocity gears, if their peripheral velocity is****The maximum fluctuation of energy is the****In a circular arc cam with roller follower, the acceleration in any position of the lift will depend…****A motor car moving at a certain speed takes a left turn in a curved path. If the engine rotates in the…****When a slider moves on a fixed link having curved surface, their instantaneous centre lies****For an isochronous Hartnell governor (where r₁ and r₂ = Maximum and minimum radius of…****The axis of precession is __________ to the plane in which the axis of spin is going to rotate.****When brakes are applied to all the four wheels of a moving car, the distance travelled by the car before…****The periodic time is given by (where ω = Angular velocity of the particle in rad/s)****When the axes of the first and last wheels are coaxial, then the train is known as****The load cup of a screw jack is made separate from the head of the spindle to****The magnitude of velocities of the points on a rigid link is****A governor is said to be stable, if the****A spring controlled governor is found unstable. It can be made stable by****One end of a helical spring is fixed while the other end carries the load W which moves with simple…**