An 18 teeth sprocket driving with 98 teeth sprocket at a center distance of 34 pitches. Find the chain length in pitches.

In a spur gear arrangement, the driver has 80 teeth of 39 mm pitch. Find the power, if it can transmit a tangential force of 60 N. Take speed of driver as 150 rev/min. Insert your answer for power in watt correct up to at least a third decimal place.

Imagine two ordinary gears of different diameters meshed together, with the larger being the driver. If the larger gear has 108 teeth around its circumference and rotates at 5.80 rad/s, the smaller gear, which has only 20 teeth, will rotate at what speed?

A parallel helical gearset uses a 16-tooth pinion driving a 25-tooth gear. The pinion has a right-hand helix angle of 29°, a normal pressure angle of 25°, and a normal diametral pitch of 7 teeth/in. Find the center to center distance in inches. Please provide your answer with 2 decimal places.

In a spur gear arrangement, the driver has 70 teeth of 26 mm pitch. Find the power, if it can transmit a tangential force of 100 N. Take speed of driver as 160 rev/min. Insert your answer for power in watt correct up to at least a third decimal place.

solve both, first one solve for total gear ratio not velocity and second one use table but please use relative velocity instead of x/y and show all setps/solution

A recurring gear train composed of four sprockets 2, 3, 4, 5, has a value of the train of 1: 4 ½, being all the teeth of the gears of the same pitch. 2 has 40 teeth, 3 has 60 teeth. Find the number of teeth in 4 and 5. If the diametral pitch is 3, find the distance between the centers of the arrows. Answer N4 = 25; N5 = 75; 16.667 in

A pair of meshing gears has a diametral pitch of 10.7140, a center distance of 2.8-in, and a velocity ratio of 2. Find the number of teeth of the smaller gear.

Consider the gear train below where Gear D has 80 teeth and Gear A is spinning with 600 rpm. D 60 teeth the A 40 teeth 20 teeth a. What is the speed of Gear D? We want to adjust the gear train. We can only change out Gear C for a different sized gear. Gear A will continue spinning with 600 does our new Gear C need to have so that Gear D b. How many teeth rpm. spins with 200 rpm? B.

Two mating 12-pitch gears have 18 external and 48 internal teeth, respectively. Determine the following: Their pitch diameters. • The center distance.