The Kramp NWB01371 is a high-quality, genuine single row ball bearing designed for various agricultural and industrial applications. Featuring a 2RS seal on both sides, it provides excellent protection against dust and moisture, ensuring durability and extended service life. With an inner diameter of 45 mm, an outer diameter of 85 mm, and a width of 19 mm, this robust bearing is a direct equivalent to several OEM part numbers, making it a versatile replacement component.