This split plummer block houses two bearing seats on a single shaft line, built as a cast iron GG 20 body with cover and a grease-guiding disc. The bore diameter (d) is 65 mm, with outer bore da at 75 mm. Overall footprint dimensions read directly from the drawing: A = 547 mm, A1 = 448.5 mm, A2 = 389.0 mm, A3 = 567 mm, D = 160 mm, H = 100 mm, H1 = 200 mm, H2 = 30 mm, J = 260 mm, J1 = 400 mm, L = 320 mm, L1 = 847 mm, L2 = 508 mm, N = 19 mm, b = 80 mm, w = 83.5 mm. Both bearing positions are fitted with grease nipples, allowing independent relubrication of each seat without dismantling the housing. The unit is supplied with seals at both bearing locations, protecting the grease-filled chambers from ingress during operation. The two-seat layout on a common shaft line is intended for fan assembly arrangements, as stated in the manufacturer catalog.