The NSK C177 SWR Sheathed V-belt is a high-performance classical C-section belt designed for robust power transmission in industrial and agricultural machinery. Featuring an inside length of 4495.8 mm (177 inches), a pitch length of 4546.6 mm, an outside length of 4572 mm, a top width of 22 mm, and a height of 14 mm, this belt offers excellent durability and resistance to oil, heat, and abrasion. Its sheathed construction ensures reliable operation and extended service life in demanding environments.