The 440 mm insulated cast iron sleeve bearing from Shaver-Kudell features a durable cast iron construction with electrical insulation, designed for bearing sizes such as 6342. It has an outer diameter of approximately 439 mm and a sleeve length of 120 mm, providing robust support and electrical isolation in heavy-duty applications. Other sizes include 80 mm length sleeves with outer diameters around 176.3 mm for bearing ranges 6022/6219/6316, and 40 mm length sleeves with 105.3 mm OD for bearing sizes 6013/6211/6309. These sleeves offer precise machining tolerances of ±0.05 mm and are suitable for repair and replacement in insulated bearing housings, ensuring reliable performance and electrical insulation in rotating machinery. Voltage ratings are not typically specified for these mechanical components, but the insulation prevents electrical current passage through the bearing housing. Dimensions and compatibility vary by bearing size, with custom sleeves available up to 457 mm OD. Key features include cast iron material per GGG 40 DIN 1693, ease of machining, and electrical insulation to protect bearings from stray currents. Sleeve lengths range from 20 mm to 120 mm depending on the model, with outer diameters from about 43 mm to 450 mm to fit various bearing housings. These components are essential for extending bearing life in electrically sensitive environments.