The NSK XPB4000 SWR is a high-performance raw edge cogged V-belt engineered for efficient power transmission in demanding industrial and agricultural machinery. This durable belt features a 16.3mm top width, 13mm height, and a 4000mm pitch length, ensuring reliable operation and extended service life. Its raw edge cogged construction provides superior flexibility, improved grip, and enhanced heat dissipation, leading to reduced slippage and greater efficiency in various drive systems.