The NSK 6307M is a high-quality deep groove ball bearing, designed for robust performance in various industrial and agricultural applications. This genuine NSK bearing features a 35mm bore diameter, an 80mm outer diameter, and a 21mm width. The 'M' suffix denotes a machined brass cage, offering enhanced durability and reliability under demanding operating conditions. With a dynamic load rating of 38.5 kN and a static load rating of 23.2 kN, it provides excellent load-carrying capabilities. Its limiting speeds are 8500 rpm with grease lubrication and 11000 rpm with oil lubrication, ensuring efficient operation across a wide range of speeds.

NSK Ltd. is a global manufacturer of bearings, automotive components, and precision machinery, with its origins dating back to 1916 when it was founded in Tokyo, Japan. As Japan's first bearing manufacturer, the company has grown to become one of the world's leading suppliers in its field. NSK is headquartered in Tokyo, Japan, and is recognized for its commitment to technological innovation and high-quality engineering. The brand's extensive product portfolio includes a wide array of bearings, such as ball bearings, roller bearings, and mounted units, along with linear motion products and steering systems. These components are critical for the smooth and efficient operation of various industrial and automotive applications. In the agricultural sector, NSK bearings are integral to tractors, harvesters, and other farm machinery, ensuring reliability and durability in demanding operational conditions. At Partao, a comprehensive range of NSK spare parts is available to support the maintenance and repair of agricultural and industrial equipment. The top categories include Ball Bearings, Bolts & Fasteners, Flanged Bearings, Other Bearings, and Other Sensors, providing essential components for various systems. Over 11,884 genuine NSK spare parts are available at Partao. Manufacturers and operators of agricultural machinery frequently choose NSK components for their proven reliability and precision. The brand's engineering expertise ensures that its bearings and other parts can withstand heavy loads, high speeds, and harsh environmental conditions, which are common in farming operations. This contributes to the longevity and consistent performance of critical machinery worldwide.