Question

QUESTION 8 2 points Save Answer Inch sizes A, B, C, D for V-belts represent: Light duty V-belts FHP V-belts Narrow section V-belts Heavy duty industrial V-belts QUESTION 9 2 points Save Answer Vbelts with inch sizes of 3V, 5V and 8V represent Light duty industrial V-belts FHP V-belts o Industrial narrow section V-belts Heavy duty industrial V-belts QUESTION 10 2 points Save Answer The recommended maximum reduction ratio for a plain V-belt drive is 12:1 24:1

Answer 1

8) A, B, C and D series belts are used for most common applications where less Horse Power is required. A, B, C and D are used to 0.1-3 kW, 0.5-6 kW, 1-12 kW, 3-32 kW power transmission.

So best answer is Light Duty Industrial V belts

9) 3V, 5V and 8V are also called as Wedge V Belts or Narrow profile belts because these have narrow cross section. They have more steeply angled sidewalls than classical ab type belts. These belts generate higher horse power ratings. These belts heat, oil and anti static resistant.

SO best answer is Narrow section Industrial V Belts.

10) For eliminating slip there is specific limit for reduction ratio. So with a single reduction drive 6:1 is reasonable maximum.

So best answer is 6:1.